Thursday, April 30, 2015

Some Apple Watch Users Experiencing 'Sticky' Digital Crown, Apple Suggests Water Rinse to Fix http://revealedtech.com/apple/some-apple-watch-users-experiencing-sticky-digital-crown-apple-suggests-water-rinse-to-fix-2/

Apple PR/Marketing people are having to work overtime in post Jobs Apple. A lot of apologetics in the MacRumors forum. Within two minutes of a negative post Apple PR reps are quick to try and quell any criticism.


No amount of apologetics can hide the fact that post Jobs products have largely been a disappointment: Apple Watch, 12" Macbook, soldered memory, downgrade product updates, shell-game pricing schemes, buggy software, etc. Too bad Steve is gone.


Source Article from http://www.macrumors.com/2015/04/30/apple-watch-sticky-digital-crown/
Some Apple Watch Users Experiencing 'Sticky' Digital Crown, Apple Suggests Water Rinse to Fix

OnePlus, Cyanogen call it quits, go their separate ways http://revealedtech.com/computer-system/oneplus-cyanogen-call-it-quits-go-their-separate-ways/

OnePlusOne

Just over a year ago, a startup company called OnePlus announced it would launch its own Android device that would compete with flagship products from entrenched bigwigs like Samsung. The oddly-named OnePlus One would go on to sell for just $300 with excellent internal components. For an operating system, the team at OnePlus allied with Cyanogen, and signed a nonexclusive agreement to distribute Cyanogen OS.

While the phone met with rave reviews, the company had trouble shipping the devices in volume, and used a troublesome “invitation” process, which basically translated into “You can buy a phone an indeterminate number of months from now.” The real trouble came in India — when OnePlus went to distribute the device in that country, it found that Cyanogen Inc (the manufacturers of Cyanogen OS, but not the popular CyanogenMod) had signed an exclusive distribution agreement with Micromax Mobile.

OnePlus

The OnePlus One got rave reviews and won a cult following

This trade dispute gave OnePlus additional reason to develop their own version of Android, which they’ve now done — the result is the OxygenOS, which will ship as default on upcoming OnePlus Two devices. According to Cyanogen, however, the reason for the split is different. Microsoft has been aggressively courting Cyanogen — the two companies inked a deal last month to bring OneDrive, OneNote, Outlook, and Bing over to the Android platform — and Cyanogen’s CEO, Kurt McMaster, has said that OnePlus was a great first partner, but he wanted to move on to bigger and better things.

“OnePlus shipped reasonable volume, but nothing compared to what some of these other partners can ship,” McMaster told the publication, “so we are working with partners that can scale much quicker.”

OnePlus finally managed to kill its invite system for the OnePlus One, but has announced that it will use exactly the same system for the upcoming OnePlus Two. Specs for that device have yet to be announced, but it’s reported to be shipping towards the end of this year. That suggests either a 20nm SoC from Qualcomm (either the Snapdragon 808 or 810), or the not-yet-released Snapdragon 820, which is built on 14nm technology at Samsung. The screen is bumping up to 2K, with 4GB of RAM and a reported battery size of 3300 mAh.

Thus far, the OxygenOS build that’s available for the OnePlus One has been hailed as a stock Android experience — possibly a bit more stable than Cyanogenmod 12, but with far less customizability and fewer options overall.


Source Article from http://www.extremetech.com/computing/204686-oneplus-cyanogen-call-it-quits-go-their-separate-ways http://www.extremetech.com/wp-content/uploads/2015/04/OnePlusOne-640x353.jpg
OnePlus, Cyanogen call it quits, go their separate ways

AMD’s upcoming Fiji GPU will feature new memory interface http://revealedtech.com/computer-system/amds-upcoming-fiji-gpu-will-feature-new-memory-interface/

amd-radeon-graphics-card

Over the past few months, there’s been an ongoing question over whether or not AMD’s upcoming Fiji GPU would use High Bandwidth Memory. Most reports have pointed towards yes, and that’s been our assumption, but official confirmation has been lacking. Now, for the first time, we’ve got unofficial-official confirmation, courtesy of Hot Chips 27.

Hot Chips is an annual tech symposium sponsored by IEEE and ACM. It tends to feature new and cutting-edge designs, with a mix of talks that focus on products that have already shipped as well as some that discuss upcoming hardware. This year, we’ve got talks scheduled on Xeon-D, Cherry Trail, a new MIPS V CPU, an open-source GPGPU project (MIAOW), AMD’s Carrizo, a new “lost-cost” processor from Oracle (Sonoma), and yes: “Fiji: The World’s First Graphics Processor with 2.5D High Bandwidth Memory.”

Now that it’s official, what can we expect?

One persistent rumor is that Fiji will launch with 4GB of main memory, a 4096-bit memory bus, and a maximum throughput of roughly 500GB/s. That’s substantially more bandwidth than the old R9 290X — a gain of as much as 60%. The bandwidth gains of HBM are well-known and we’ve discussed them at length: Figures as high as 1TB/s of memory bandwidth on second-generation HBM devices have been tossed around, without exaggeration.

LatencyTiming

Bandwidth, however, is just one characteristic of memory performance. Latency is equally important, but data on HBM latency compared with GDDR5 is much harder to come by. The implication, if I’ve read the various slide decks and data sheets correctly, is that HBM latency should be modestly better than GDDR5’s — but possibly not by much. Certainly it won’t improve by anything like the bandwidth jumps we’re going to see.

This makes historical sense. As the slide below illustrates, we’ve had a much easier time increasing memory density than decreasing latency.

Density-vs-Latency

This chart also explains why CPUs have long relied on sophisticated cache structures to improve performance.

HBM vastly increases system bandwidth and it should dramatically reduce power consumption. There will be latency improvements courtesy of moving to through silicon vias (TSVs), but the fundamental timings shouldn’t change much. GPU workloads, however, aren’t very latency sensitive — and throwing that much bandwidth at a GPU should yield its own sets of dividends.

Fiji is rumored to be dropping within a month or two, so we’ll see what AMD has cooked up with its next-generation memory architecture in the near future. The bandwidth improvements and dramatically reduced power consumption should both be good for any card.


Source Article from http://www.extremetech.com/gaming/204668-amds-upcoming-fiji-gpu-will-feature-new-memory-interface http://www.extremetech.com/wp-content/uploads/2015/03/amd-radeon-graphics-card-348x196.jpg
AMD’s upcoming Fiji GPU will feature new memory interface

Lock screen ads on Windows 10 bring us closer to a nightmarish capitalist dystopia http://revealedtech.com/computer-system/lock-screen-ads-on-windows-10-bring-us-closer-to-a-nightmarish-capitalist-dystopia/

Windows 10 Ads

At its Build conference earlier this week, Microsoft revealed a brand new lock screen for Windows 10. It’s designed to change over time to fit how you use your computer, and highlight things you might have missed. That sounds like a good thing, right? For the most part, it is, but it’s also opening up PCs to the hellscape of ads that is the Xbox user interface.

This specific implementation isn’t exactly advertising, but it’s pushing uncomfortably close to the line. Recommending tips, or highlighting OS features seems completely harmless. But slapping a fat “download this app” button on your lock screen feels… gross. Even if Microsoft’s intentions here are entirely pure, this kind of behavior makes me uneasy. And truth be told, I’m not entirely sold on the idea that Microsoft is looking out for the best interest of its users here.

Windows 10 Ad

Image credit: The Verge

Just look at that screenshot above. Not only does that big honking box detract from the pretty wallpaper, but it’s also dreadfully close to a pop-up ad. Add in the unpleasant memories of the 90s-era anti-trust issues, and this OS-level promotion simply feels wrong. Will the OEMs be able to hijack this for their own crapware? Will third-parties be able to pay for lock screen slots eventually? We still don’t know much at this point, but don’t rule any of that out.

Xbox 360 UI

If you don’t believe that Microsoft is willing to pollute its user interfaces with ads, think again. The screenshot above is exactly what you see when you boot up an Xbox 360. The vast majority of the home screen is dedicated to selling you something. Sure, you have recommendations for games and movies Microsoft can sell you, but that bottom-right box is actually a video that automatically plays. See? That’s gross, right? Frankly, it’s not a particularly large leap to a nightmare reality of blatant ads baked into the OS.

Keep in mind, this lock screen is completely optional. But how long will that last? What about Windows 11, Windows 15, or Windows 23? If we don’t nip this in the bud, we could be dooming ourselves to a Coca-Cola calendar, a McDonald’s mail client, and a Wal-Mart web browser. That’s a grim future, and I don’t want any part of it.


Source Article from http://www.extremetech.com/computing/204595-lock-screen-ads-on-windows-10-bring-us-closer-to-a-nightmarish-capitalist-dystopia http://www.extremetech.com/wp-content/uploads/2015/04/Windows-10-Ad-348x196.png
Lock screen ads on Windows 10 bring us closer to a nightmarish capitalist dystopia

Diagnosing sleep apnea with smartphone apps http://revealedtech.com/computer-system/diagnosing-sleep-apnea-with-smartphone-apps/

ApneaApp

The huge scale of smartphone platforms and their penetration into everyday activities has created opportunities for innovative applications, especially in health monitoring. We all know that most smartphones are loaded with an advanced array of cameras, sensors, and microphones. Coupled with the right software, the devices can be enabled to do some very sophisticated things that were once the province of purpose-built hardware and software. Such is the case with new diagnostic apps developed by researchers at the University of Washington and Oxford University.

Sleep Apnea is a disorder that can be difficult to diagnose properly. It is a condition where there are pauses in breathing or periods of shallow or infrequent breathing during sleep. There are several types of Apnea: Central (CSA), Obstructive (OSA), and a combination of both. The most common is OSA, which afflicts 12 million Americans according to the National Institute of Health. A common effect of OSA is snoring, but unfortunately other effects of Apnea can be far more serious. They can include increased risk of diabetes, liver dysfunction, and even death from prolonged lack of oxygen to the brain.

Diagnosing OSA is not easy. The typical methodology is evaluating the patient’s reporting of problems like fatigue and daytime sleepiness, along with objective evaluations using Polysomnography (PSG) and Oximetry. PSG is an involved procedure where a patient will sleep in a lab overnight with a variety of sensors attached that measure things like eye movement, brain waves, heart rate, limb movement, oral and nasal airflow, and other physiological developments during sleep.

The UW research team leveraged the power of a Samsung Galaxy S4 to be a type of sonar to monitor the body during sleep, mimicking much of what a PSG does. The ApneaApp, as it’s called, sends out sound inaudible waves that bounce off the patient’s body during sleep, and the smartphone measures a variety of parameters as is done in a PSG. Those sound waves measure body movements and breathing events using sophisticated signal processing techniques in the app. They even incorporated techniques so that if two people are sleeping in the same bed, they create a unique sonic signature for each, and can filter out extraneous sounds. The team includes both doctoral students in computer science and researchers at the University of Washington Medical School Sleep Center. In tests with 37 patients, the app correctly detected Apnea events with 98% accuracy compared with the traditional PSG.

In a similar vein, researchers at Oxford University in the UK are looking at the smartphone as a platform for detecting sleep apnea. Joachim Behar at Oxford researched many available apps that claimed to be able to evaluate sleep disorders, but found all of them lacking. In his approach, the app they developed also asks the evaluation questions a doctor might ask the patient – gender, age, daytime sleepiness, and even neck size (which might be a cause of narrowed airways). The original version of the Oxford app used the phone’s accelerometer and microphone to measure movement and breathing, and also attached external sensors for pulse monitoring. The revised version, the SmartCare Sleep app, is now able to read wireless medical devices, including a wireless pulse oximeter (the finger pulse sensors which are common), through Bluetooth.

SmartCare sleep apnea

(Credit: SmartCare)

To evaluate the effectiveness of their algorithm, the team selected 856 random patients from the respiratory medicine unit at Churchill Hospital at Oxford who had been referred to the clinic for sleep apnea testing, and they found that the screening results from the app were about 90% accurate. Their goal, as in the previous example, is to mimic 90% of what a PSG does to make it easier to screen for OSA. Behar and his team have formed a company to commercialize the technology, as are also pursuing peer review and regulatory approval.

We’re all acutely aware that healthcare is an expensive proposition with ever-rising costs. Using the power of a ubiquitous computing platform like the smartphone, with innovative software that rethinks and simplifies methods of diagnosis, may point the way to a future of better health outcomes at lower costs.


Source Article from http://www.extremetech.com/extreme/204606-diagnosing-sleep-apnea-with-smartphone-apps http://www.extremetech.com/wp-content/uploads/2015/04/ApneaApp-348x196.jpg
Diagnosing sleep apnea with smartphone apps

Windows 10 Insider Preview Build 10074 hits the fast and slow rings http://revealedtech.com/computer-system/windows-10-insider-preview-build-10074-hits-the-fast-and-slow-rings/

Windows 10 with phone

New build, new naming convention: Microsoft has renamed its Technical Preview builds to Insider Previews. And with that comes Build 10074, the latest in a running series of Windows 10 previews ahead of the operating system’s main release, currently rumored to be in late July. That was supposed to be a secret, but we know the date courtesy of AMD’s CEO telling everyone on the company’s last earnings call.

The new build hits both the fast and slow rings, which means there’s also an .ISO available if you want to do a manual install. First, let’s hit the new features. Build 10074 gets a new Live Tile animation for Start, plus some performance and stability improvements. Microsoft also improved its support for high-DPI displays, which remains a sore spot with current Windows 8 machines. Of special note are improvements to not only that, but in support for dual-monitor setups, where each monitor has a different DPI: Microsoft is working to ensure that core UX components scale correctly on both monitors.

There are some new Aero Glass elements in the UI, echoing days of Windows 7 past. But not everyone will see them: “We’ve also heard loud in clear that many Windows Insiders want to see Aero Glass from Windows 7 make a comeback,” Microsoft said in the post announcing Build 10074. “We’ve been working out how to satisfy this request, and are trying some things out with this build to see how you like them.” The company is running a 50/50 A/B test, so you may or may not get the Aero improvements. For those that do, Microsoft is asking for your input via the Windows Feedback app.

With Continuum, you can now close an app in Tablet mode and drop back to the Start screen instead of the desktop, and there are some snapping refinements between windows as well. For more about the latest Continuum updates, here’s Microsoft’s Joe Belfiore:

Cortana also gets a boost thanks to Bing Instant Answers, so you can say things like “time in California” and get the right answer for the time zone, or “10ft in meters” for on-the-spot unit conversions. We’re particularly amused by the listed example, “How tall is Brad Pitt,” and will have to try that immediately on 37 different celebrities. Except we actually won’t, because that would be really annoying to everyone in the office.

For multimedia, Music Preview delivers a full-screen experience for Now Playing, and Video Preview lets you download movies, TV shows, and seasons, and you can check progress, pause, resume, or cancel the downloads for up to three devices. The Xbox app gets Game DVR for PC games, screenshots, its own Live Tile, and user profiles, and Windows 10 finally includes drivers for Xbox controllers, which is another one those things we never understood wasn’t automatically set up out of the box. Having to plug that giant Xbox 360 for Windows USB receiver in was always a pet peeve for PC gaming; let’s hope they do away with that soon, as well.

Underneath the surface, Alt-Tab, Task-View, and Snap Assist all see minor updates on the multitasking front. There are new default Windows sounds for the first time in forever. Some other less-exciting things are updated, including improvements to Windows Store Beta and app discovery.

That’s it for the features; now onto the bugs. Microsoft fixed Windows 10 Build 10061’s horrendous inability to launch Win32 desktop apps from the Start menu, and actually apologized for it in the release notes. You can now download music in Xbox Music and Music Preview, and minimizing an app no longer silences its audio. This time around, Developer Mode is broken, and some games no longer work in full screen mode. The People app “continues to crash,” but no one cares about that one.

How is Windows 10 Technical Preview working for you so far? Will you try out this latest build? Let us know what you think in the comments below. If you want to give Build 10074 a go, here’s how to install Windows 10 Technical Preview in a virtual machine. And if you haven’t done so already, here are the best ways to bring back the Start menu and button in Windows 8.


Source Article from http://www.extremetech.com/computing/204642-windows-10-insider-preview-build-10074-hits-the-fast-and-slow-rings http://www.extremetech.com/wp-content/uploads/2015/04/Windows-640x353.jpg
Windows 10 Insider Preview Build 10074 hits the fast and slow rings

Some Apple Watch Users Experiencing 'Sticky' Digital Crown, Apple Suggests Water Rinse to Fix http://revealedtech.com/apple/mac/some-apple-watch-users-experiencing-sticky-digital-crown-apple-suggests-water-rinse-to-fix/

Apple PR/Marketing people are having to work overtime in post Jobs Apple. A lot of apologetics in the MacRumors forum. Within two minutes of a negative post Apple PR reps are quick to try and quell any criticism.


No amount of apologetics can hide the fact that post Jobs products have largely been a disappointment: Apple Watch, 12" Macbook, soldered memory, downgrade product updates, shell-game pricing schemes, buggy software, etc. Too bad Steve is gone.


Source Article from http://www.macrumors.com/2015/04/30/apple-watch-sticky-digital-crown/
Some Apple Watch Users Experiencing 'Sticky' Digital Crown, Apple Suggests Water Rinse to Fix

Apple Store App for iOS Updated With Apple Watch Support [iOS Blog] http://revealedtech.com/apple/mac/apple-store-app-for-ios-updated-with-apple-watch-support-ios-blog/

Apple today updated its Apple Store app for the iPhone with support for the Apple Watch, making it possible for Apple Watch owners to get real-time order status updates, check on Genius Bar reservations, and find nearby in-store events and workshops, all on their Apple Watches.


applestoreapplewatchapp

When opening the Apple Store app on the Apple Watch, the first option lists stores that are located nearby. Swiping upwards on the first screen offers up a map with an address for finding the closest store. The second screen in the Apple Watch app displays a scrollable list of all nearby workshops (signing up for a workshop is done on the iPhone), and the third screen offers up a list of all product orders. Scrolling to the bottom of that list gives an option to view a complete list of orders on the iPhone.


At an Apple Store, additional features mentioned in the app's description are unlocked, letting users check in for a Genius Bar appointment or get started on a pick up order.

The convenience of the Apple Store App on your Apple Watch. Get real-time order status updates, quickly get your pick up order started, check in for Genius Bar reservations and discover nearby in-store events and workshops.
Unlike with the Apple Store for iPhone app, the Apple Watch app is rather limited in scope, offering up just a few quick-glance functions that accurately represent how Apple hopes Apple Watch apps will be used.


The Apple Store app can be downloaded from the App Store for free. [Direct Link]


Source Article from http://www.macrumors.com/2015/04/30/apple-store-app-for-apple-watch/ http://revealedtech.com/wp-content/uploads/2015/04/applestoreapplewatchapp-800x326.jpg
Apple Store App for iOS Updated With Apple Watch Support [iOS Blog]

Microsoft shows off competitive game at Build conference http://revealedtech.com/microsoft/microsoft-shows-off-competitive-game-at-build-conference/


SAN FRANCISCO — Microsoft on Wednesday unveiled the latest steps in its plan to stay relevant in a world defined by mobile and Web-based computing.


The steps, some of which would have seemed out of character in years past, are signs of a company in transition as it tinkers with how it develops software and how its products and services compete in the marketplace.


The moves come as Microsoft’s historic personal-computer comfort zone is in decline amid competition from smartphones, tablets, and other mobile devices mostly powered by Apple- or Google-built software. The Redmond software giant is betting it can thrive by reaching out to businesses, technology consumers and developers on the platforms they’re already working with.


At the company’s three-day Build conference in San Francisco, which began Wednesday, Microsoft is making its pitch to the developers who write the code underlying everything from call-center software to games and photo-sharing applications.


Chief Executive Satya Nadella touted the use of Office as a base for other companies to write programs and add-ins. Enterprise and cloud-computing czar Scott Guthrie outlined plans to release versions of the company’s proprietary developer tools for Apple and Linux operating systems.


And Terry Myerson, who’s leading the development of the upcoming Windows 10 operating system, announced a tool to help developers who have shunned Microsoft in favor of Google and Apple to convert their code to Windows.


The shift in strategy has occurred mostly during Nadella’s first 14 months as chief executive. Rather than trying to force businesses and consumers to Microsoft’s products at all costs, executives now acknowledge the technology universe can’t be defined by one company or platform.


The notion of competing ecosystems “is shaping up to be an important pillar of the new Microsoft,” said Al Hilwa, an analyst with researcher IDC.


The new Microsoft was on display from the first minutes of the conference, when Ben Golub, chief executive of server-applications company Docker, took the stage to share his view of the ease of linking his products into Microsoft’s network of Web-accessed servers. Among the surprises?


“This has happened quickly,” he said.



Early speakers Wednesday focused on features of Microsoft’s cloud-computing infrastructure and examples of how its clients at companies from 3M to Ford were using them, but the focus of the event was on Microsoft’s upcoming operating system.


With Windows 10, expected to be released this summer, Microsoft executives are aiming to break the company free from its dependence on PCs by creating an operating system that functions well regardless of what device customers are using, including the showpiece HoloLens holographic headset that was displayed again on Wednesday.


The stakes are high. Microsoft failed to capitalize on the smartphone revolution in the years after Apple released the iPhone and Google debuted its free-to-use Android operating system. Despite billions of dollars in investment in mobile software and hardware, Microsoft holds a single-digit market share in smartphones and tablets.


That makes some developers reluctant to take the time to write separate apps for Windows Phone, a potentially fatal blow to Microsoft’s operating system as people increasingly interact with devices accessed from the palm of their hand.


“Our goal is to make Windows 10 the most attractive development platform ever,” Myerson said. In addition to the bridge to convert Google and Android code, Myerson announced plans to help developers fill the new Windows application store with programs converted from websites and older versions of Windows. In Microsoft’s vision, that will close the gap between the Windows Store on mobile devices and the marketplaces overseen by Google and Apple.


The crowd of thousands of developers loudly applauded many of the steps as they were announced, but in conversations afterward some said they needed more details on how the well the shifts would work.



“The idea of using a single store and workflow for developers to post their apps is a great idea,” Hilwa said.


Myerson said that to make writing programs for the revamped Windows Store an attractive proposition for developers, Microsoft will have to get a critical mass of users plugged in to the operating system.


“We know we need to get Windows 10 … adopted quickly,” he said. Microsoft, he said, is aiming to have 1 billion active users of the operating system in the next two to three years.


Other developments at the conference Wednesday:


• The company said its business cloud operation will grow to a $20 billion-a-year unit during the company’s fiscal year beginning in July 2017. That’s an ambitious goal, given the group of businesses — which includes corporate subscriptions to Office 365, as well as developer and business use of Web-accessed data storage and processing power — was on track to be a $6.3 billion-a-year business in the three months ended in March.


• Microsoft’s HoloLens had another showing. The surprise star of the company’s Windows preview event in January was hailed as the kind of moonshot technology rare at modern, buttoned-up Microsoft, but observers wondered if the technology would find enough practical applications.



A demonstration showed how the holographic headset could allow employees of an engineering and construction company to walk through visualizations of their projects. A doctor demonstrated how the device could be used to project life-size models for medical students.


Microsoft also sees the device as one with applications in the home. A Microsoft employee used the HoloLens to project applications into his environment, pinning a Skype chat window to one wall of a room and projecting a video on another.


• Microsoft showed off Microsoft Edge, the sequel to its Internet Explorer Web browser designed to better tap in to the modern Internet. It had been code-named Spartan.


Microsoft design executive Joe Belfiore said that just as Microsoft’s app store would help developers re-purpose their Google or Apple applications for Windows devices, Edge was designed to allow browser modifiers written for Google’s Chrome to be retooled to run on Edge. That means advanced features developed for Google’s browser could be migrated to Edge.


Microsoft’s 20-year-old Internet Explorer, which held a dominant market share in the early 2000s, lost its perch to Chrome and Mozilla’s Firefox amid security concerns, antitrust scrutiny, and Microsoft’s small share on mobile devices.


• With smartphones essentially lightweight computers. Microsoft took the concept a step farther with its “continuum” feature displayed on Wednesday. Windows 10 will enable smartphones, when plugged into a computer monitor, to automatically shift from touch-focused handset mode to the operating system’s desktop configuration.



Source Article from http://seattletimes.nwsource.com/html/microsoft/2026208148_microsoftbuildconferencexml.html?syndication=rss
Microsoft shows off competitive game at Build conference

Salesforce reportedly fielding takeover offers http://revealedtech.com/microsoft/salesforce-reportedly-fielding-takeover-offers/


Salesforce.com is working with financial advisers to help it field takeover offers after being approached by a potential acquirer, people with knowledge of the matter said.


There is no certainty any deal will transpire, the people said, asking not to be named because the information is private. The people didn’t identify potential acquirers. Bankers may help rebuff any suitor or work out an eventual sale, one of the people said.


A takeover of Salesforce, which had a market value of nearly $44 billion as of Monday’s close, would be the largest ever of a software company, data compiled by Bloomberg show. For an acquirer, the bid would mark an aggressive push into cloud computing — the delivery of business software and services via the Internet. Salesforce jumped 17 percent as of 2:51 p.m. in New York, giving it a market value of $51 billion.


Salesforce would buttress the portfolios of its largest rivals: Oracle, Microsoft and SAP. All these companies have their own customer relationship management technologies but trail Salesforce’s products in market share, according to an annual ranking by researcher Gartner Inc., published last May.


Chi Hea Cho, a spokeswoman for Salesforce, declined to comment.


An acquisition of San Francisco-based Salesforce would top the $27.5 billion leveraged buyout of First Data Corp. in 2007, data compiled by Bloomberg show.


-








Four weeks for 99 cents of unlimited digital access to The Seattle Times. Try it now!






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Salesforce reportedly fielding takeover offers

TireBuyer coupon: 5% off sitewide + free shipping http://revealedtech.com/car-techonology/tirebuyer-coupon-5-off-sitewide-free-shipping/


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TireBuyer coupon: 5% off sitewide + free shipping

The Jaguar XE is here, should BMW be scared? http://revealedtech.com/car-techonology/the-jaguar-xe-is-here-should-bmw-be-scared/


Source Article from http://www.cnet.com/videos/the-jaguar-xe-is-here-should-bmw-be-scared/#ftag=CAD3440c1f
The Jaguar XE is here, should BMW be scared?

Husky 250A 20-foot Booster Cable for $20 + pickup at Home Depot http://revealedtech.com/car-techonology/husky-250a-20-foot-booster-cable-for-20-pickup-at-home-depot/


Home Depot offers the Husky 250-amp 20-foot UL-Listed Booster Cable, model no. 0160420-UL1, for $19.97. Choose in-store pickup to dodge the $6.24 shipping fee. That's the lowest price we could find by $32. It features 4-gauge copper-clad aluminum wire and vinyl-coated clamps.




Source Article from http://www.cnet.com/deals/husky-250a-20-foot-booster-cable-for-20-pickup-at-home-depot-1339591/#ftag=CAD3440c1f
Husky 250A 20-foot Booster Cable for $20 + pickup at Home Depot

This robot could one day roam the Moon http://revealedtech.com/breaking-news/this-robot-could-one-day-roam-the-moon/

(CNN)Could the next moon mission involve a small step for an ape, but a giant leap for all robots?

With renewed interest in moon exploration -- in particular the remote possibility that deposits of helium-3, believed to be in greater concentration on the moon, could one day power nuclear fusion power plants on Earth -- robots might be the ideal solution, especially to keep the costs down.

And a design from the German Research Center for Artificial Intelligence (also known as DFKI) in Bremen, Germany, has landed on the chimpanzee as its model for unmanned lunar missions.

Quadruped stability

DFKI hopes its design -- called the iStruct Demonstrator and nicknamed "Charlie"- will capitalize on the inherent stability of the ape's quadrupedal stance without losing the chimp's versatility in climbing, grasping and moving over all types of terrain.

"We chose the ape because it allows us to study several locomotion modes," DFKI researcher Daniel Kuhn told CNN.

"For example, they have quite good quadrupedal walking abilities but they can also perform stand- up motion and walk on two legs -- their ability to do this is greater than other animals. This change in posture and walking form interested us," he said.

    Four-legged locomotion, Kuhn explained, might be stable -- but for speed and agility on flat ground, bipedal walking has the edge.

    The chimp's greatest asset is that it can choose which form of movement best fits the situation.

    "They can choose: if the environment won't let you move in a stable fashion on two legs they can choose four. When the environment improves, two legs allows you to get a better view over the field."

    Founded by the German space agency DLR, the project has also built Lunar craters in a lab to test the prototype.

    "In general, we are very happy with the results," he said. "The robot can walk up and down slopes of up to 20 degrees.

    "Currently, we are studying how to transfer from the four-legged to the two-legged motion pattern, which is very interesting. This system gives us hints as to how much deviation there is between the four-legged and the two-legged walking and how humans evolved to walk on two legs."

    Lower body torque

    Previously, most multi-legged robots have been equipped with single-point contact feet for the sake of simplicity in design and control.

    However the robotic chimpanzee focuses on a sophisticated lomwer limb system that combines the torque and twist of the chimpanzee's lower body.

    And, like a real chimp, the robot's feet and hands have multiple sensors and multiple points of contact.

    The sensors include a pressure sensor array of 43 individual force sensing resistor (FSR) sensors. It also has six additional FSR-sensors used for collision detection.

    The robot is also equipped with a distance sensor in the heel to anticipate the heel strike and two temperature sensors to compensate for the difference in temperature produced by its own electronics.

    Robot with backbone

    Its biggest advantage, however, comes from the fact that like a real chimpanzees, it has a spine.

    "We have an actuated spine -- one of the first ever built -- and for us it was very interesting how the spine influences the motion of the legs," Kuhn said. "We need much less activation for the knee -- the knee can be much lower if we use the spine and it needs less force to move the robot.

    "It's strong enough to walk around and carry its own weight -- and it can carry 20 to 25 kg of additional weight."

    Because of the embedded electronics in the spine, the overall structure can be used as a 6-axis force-torque sensor, allowing it a range of movement that replicates human and animal mobility.

    Daunting specs

    For those designing lunar robots, the list of specifications can be daunting.

    Not only must a robot be able to see, drill, grind, collect and even sieve, it needs to get around a hostile environment in extreme temperatures and in a vacuum.

    Robots also must offer the greatest strength and versatility for the least payload and have the ability to fix problems if something goes wrong.

    With the moon 380,000 kilometers away, there's little margin for error and Kuhn says it may take three or four generations before the lunar chimp is completely space proof.

    "You have to use different technologies - you can't use the same electronics that you use on Earth; they have to be space qualified and space proof.

    "What we are doing is working on integrating more redundancy into the robot. If something goes wrong then we can rely on different actuators."

    Space and other animals

    The chimpanzee is not the only animal that is being studied by DFKI as a potential model for a lunar robot. Also on the drawing board are plans for a lunar mantis and a lunar scorpion.

    Also at the prototype stage, the advantage of this type of locomotion, Kuhn says, has great potential.

    "What you have is an animal that can stand on four legs, giving it stability, but can use its front two legs to manipulate objects," he said.


Source Article from http://rss.cnn.com/~r/rss/cnn_tech/~3/fBffTfWEBxM/index.html
This robot could one day roam the Moon

No Faulty Apple Watches Were Shipped to Customers [iOS Blog] http://revealedtech.com/apple/mac/no-faulty-apple-watches-were-shipped-to-customers-ios-blog/

Taptic EngineApple identified a Taptic Engine defect affecting the Apple Watch before shipping the device to any customers, according to Re/code. The report, citing people with knowledge of the matter, claims that no faulty Apple Watches reached customers, and reiterates that Apple has shifted the majority of production to Japanese supplier Nidec, which has not encountered the same issue.
“I believe no faulty Apple Watches were shipped to consumers,” said Patrick Moorhead, founder of Moor Insights & Strategy. “I don’t think this is damaging at all.”
The Wall Street Journal reported on Wednesday that Apple discovered Taptic Engines supplied by AAC Technologies Holdings in Shenzhen, China would break over time, likely contributing to current Apple Watch supply constraints. The Taptic Engine, which creates creates motion in a straight line by moving a small rod, powers the haptic feedback capabilities of the Apple Watch by alerting users about incoming messages or notifications with gentle taps on the wrist.


Apple Watch pre-order deliveries began on April 24 in the United States, Australia, Canada, China, France, Germany, Hong Kong, Japan and the United Kingdom, although many customers are still waiting to receive their devices. A portion of customers with initial shipping estimates of 4-6 weeks or later have received their Apple Watches sooner than expected, but there remains several orders that have yet to be fulfilled, particularly some Space Gray and Space Black models.


Source Article from http://www.macrumors.com/2015/04/30/apple-watch-taptic-engine-fixed/ http://revealedtech.com/wp-content/uploads/2015/04/Taptic-Engine.jpg
No Faulty Apple Watches Were Shipped to Customers [iOS Blog]

Apple Reportedly Hires More BBC Radio 1 Staff for New Music Service [iOS Blog] http://revealedtech.com/apple/mac/apple-reportedly-hires-more-bbc-radio-1-staff-for-new-music-service-ios-blog/

Apple has reportedly hired four producers from BBC Radio 1 for its brand new music service, according to sources who spoke to Music Business Worldwide (MBW) (via AppleInsider). In February, Apple hired BBC Radio DJ Zane Lowe for its music services.


beatsmusic

Little more than two months after poaching Zane Lowe from BBC Radio 1, MBW understands that Apple has pinched four producers from the station – including key talent from BBC Introducing.
One of the four producers, according to MBW, is James Bursey, Lowe's old producer. Bursey apparently left BBC last Friday and is flying to Los Angeles to "team up with Lowe". According to a tweet, Bursey left for the airport yesterday. However, Bursey's LinkedIn account still lists him as an employee of BBC Radio.


The other BBC Radio employees rumored to be on Apple's poach list include Natasha Lynch and Kieran Yeates, who are both apparently "star producers" at the BBC. Lynch was on the Guardians's Music Power 100 list in 2011 while Yeates is credited with building BBC Introducing, a radio show focused on up-and-coming music talent. However, Yeates' LinkedIn still lists him as a BBC Radio employee, as does Lynch's Twitter profile for her employment status. Finally, that one source tells MBW that there's an "exodus to Apple from Radio 1"


While it's difficult to confirm whether Apple has indeed made these hires, it's likely Apple is looking to beef up its music team as the launch of its new streaming service draws closer. A report last month revealed that the development of the revamped Apple-branded Beats music service is being led by Jimmy Iovine and Trent Reznor with has a focus on curated playlists. Alongside the new music service, Apple is said to be planning an enhanced version of iTunes Radio that's tailored toward regional markets and acts more like a radio station.


Rumors suggest that Apple's revamped music service will debut at this year's Worldwide Development Conference alongside a new streaming television service and a new Apple TV set-top box.


Source Article from http://www.macrumors.com/2015/04/29/apple-bbc-radio-staff-music/ http://revealedtech.com/wp-content/uploads/2015/04/beatsmusic.jpg
Apple Reportedly Hires More BBC Radio 1 Staff for New Music Service [iOS Blog]

Discount Tire Direct at eBay: $100 off $400 + free shipping http://revealedtech.com/car-techonology/discount-tire-direct-at-ebay-100-off-400-free-shipping/


CNET How To




5 ways to speed up your Wi-Fi (that work!)


Constantly resetting your router? Here's what to do to make your Wi-Fi faster and more reliable.



Show me how


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Discount Tire Direct at eBay: $100 off $400 + free shipping

How to Change Scrolling Speed of Mouse or Trackpad in Mac OS X http://revealedtech.com/tips-solution/how-to-change-scrolling-speed-of-mouse-or-trackpad-in-mac-os-x/



Change the scrolling speed of a Mac trackpad

Adjust scrolling speed in Mac OS X Scrolling through documents, web pages, and other data with a trackpad or mouse is one of the most common computing tasks and used gestures. By default, the scrolling speed on a Mac is not particularly speedy, but with some settings changes you can customize the scrolling rate in OS X for both a Mac trackpad and a two-finger scroll, or a mouse connected to a Mac with a scroll wheel.






The pace settings are actually separate, meaning you can have a different scroll speed set for a connected mouse and a different scrolling speed set for something like a built-in MacBook Pro trackpad.


Here’s where you can make the adjustments to scrolling speeds in OS X:


Changing the Mouse Scrolling Speed in Mac OS X


For external mice with a scroll wheel or touch surface like the Magic Mouse, you can quickly adjust the scrolling speed in Mouse preferences:


  1. From the  Apple menu, go to “System Preferences” and choose “Mouse”

  2. Adjust the slider under ‘Scrolling speed’ as appropriate, the change is immediate so you can test the impact on any scrollable field, page, or website

Change the scrolling speed of a mouse in Mac OS X


Changing the Trackpad scroll speed, meanwhile, is in another settings area.


Change the Trackpad Scrolling Speed on a Mac


For Mac laptops and the Magic Trackpad, changing the speed of a two-finger scroll is done through the Accessibility settings, not in the Trackpad settings.


  1. From the  Apple menu, choose “System Preferences” and select “Accessibility” from the preference panel options

  2. Choose “Mouse & Trackpad” from the left side menu in Accessibility

  3. Click on “Trackpad Options” and adjust the ‘Scrolling Speed’ slider as fit

Change the scrolling speed of a Mac trackpad


For both the trackpad and mouse, any changes to scrolling speed are immediately noticeable, so it’s a good idea to have a webpage or document open to test scrolling in.


This process is the same on all modern versions of OS X and with all Mac hardware, including MacBook Pro, MacBook Air, MacBook, Magic Mouse, Magic Trackpad, and third party trackpads and mice as well – for both USB and Bluetooth connections.


Separately, you can use a third party application to control the acceleration speed of scrolling with a trackpad or mouse on a Mac too, though most users will find that unnecessary.




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How to Change Scrolling Speed of Mouse or Trackpad in Mac OS X

Planes grounded by iPad app error http://revealedtech.com/breaking-news/planes-grounded-by-ipad-app-error/


American Airlines

American Airlines says it is still investigating the cause of the glitch

A faulty app caused American Airlines to ground dozens of its jets.

The glitch caused iPad software - used by the planes' pilots and co-pilots for viewing flight plans - to stop working.

The firm's cockpits went "paperless" in 2013 to save its staff having to lug heavy paperwork on board. AA estimated the move would save it more than $1.2m (£793,600) in fuel every year.

The company said that it had now found a fix for the problem.

"We experienced technical issues with an application installed on some pilot iPads," said a spokesman.

"This issue was with the third-party application, not the iPad, and caused some departure delays last night and this morning.

"Our pilots have been able to address the issue by downloading the application again at the gate prior to take-off and, as a back-up, are able to rely on paper charts they can obtain at the airport.

"We apologise for the inconvenience to our customers."

American Airlines pilots use an app called FliteDeck, which is made by the Boeing subsidiary Jeppesen.

A spokesman for the firm provided further detail.

American Airlines

American Airlines said its pilots often carried more than 35lb (16kg) of paperwork

"The issue was caused by a duplicate chart for Reagan National Airport in American's chart database," said Mike Pound.

"The app could not reconcile the duplicate, causing it to shut down.

"We were able to remedy the situation quickly, and instruct pilots to uninstall and reinstall the app.

"Until the chart database is updated, AA pilots flying to or from National will use PDF [portable document format] images of the chart, outside of the app."

Electronic flight bags

Serge Gojkovich, chief executive of car parking app-maker Curbstand, was among the passengers affected.

He tweeted that his San Francisco-to-Los Angeles flight only got airborne on Tuesday after its pilots told passengers they had printed off the maps they needed.

American Airlines tweet

Mr Gojkovich suggested that the pilots of his flight printed out the materials they needed

American Airlines is not the only carrier whose pilots and cabin crew have switched from using physical charts and paper manuals to tablets.

United Airlines was also an early adopter of iPads, while Delta has opted for Microsoft's Surface tablets instead.

British Airways and Ryanair are among others still in the process of shifting to so-called Electronic Flight Bag-based systems.

In addition to saving on fuel costs, it is also suggested that such kit reduces flight preparation time, reduces the likelihood of injuries and helps staff by offering real-time updates.



Source Article from http://www.bbc.co.uk/news/technology-32513066#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa http://revealedtech.com/wp-content/uploads/2015/04/82636614_f88e9682-7aaa-41ed-8fd3-3b58a37bdb45.jpg
Planes grounded by iPad app error

Nasa unveils shape-changing plane wing http://revealedtech.com/breaking-news/nasa-unveils-shape-changing-plane-wing/


Gulfstream jet

The new flexible wing was tested on a Gulfstream III jet

Nasa has jointly developed a plane wing that can change shape during flight.

The US space agency says the new wing will "save millions of dollars annually in fuel costs, reduce airframe weight and decrease aircraft noise during take-offs and landings."

The wing features a seamless flexible edge that can move up or down more subtly than traditional hinged flaps.

The joint project involved Nasa, Air Force Research Laboratory and private tech firm FlexSys.

During six months of testing, an aircraft featuring the experimental control surfaces was flown at fixed flap angles ranging from -2 degrees to 30 degrees for data collection purposes, Nasa said.

But the flexible Adaptive Compliant Trailing Edge (ACTE) wing is designed to go through the full range of positions during a flight, making the operation of the wing much more like that of a bird.

Flexible wing

The seamless trailing wing edge enables smoother air flow

Making the wing seamless allows for smoother airflow, which reduces friction and so cuts fuel costs.

FlexSys says its smart materials technology, which can be retrofitted to existing planes, can increase fuel efficiency by between 5% and 12%, and reduce noise on take-off and landing by up to 40%.

The conventional jet wing contains ailerons, flaps, slats and air brakes, all requiring mechanical mechanisms that add weight and drag.

Prof Jeff Jupp, a former technical director for aircraft manufacturer Airbus and fellow of the Royal Academy of Engineering, believes this kind of flexible wing would have only "a very minor effect on improving fuel burn" for large passenger jets.

"Mechanical trailing edge flaps are only likely to be totally replaced on smaller aircraft such as business jets," he told the BBC.

As it is, the flexible wing is unlikely to replace the traditional wing any time soon as any new aviation technology has to go through rigorous safety testing that can take years.



Source Article from http://www.bbc.co.uk/news/technology-32517996#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa http://revealedtech.com/wp-content/uploads/2015/04/82650058_82650057.jpg
Nasa unveils shape-changing plane wing

Judge objects to Facebook training http://revealedtech.com/breaking-news/judge-objects-to-facebook-training/


Michelle Slaughter

Judge Slaughter is appealing against a ruling that she must take social-media classes

A US judge is challenging a formal rebuke she received after writing on Facebook about trials that she had been presiding over.

One of Michelle Slaughter's posts led to her being taken off a case that involved claims of child abuse.

Last week Texas' State Commission on Judicial Conduct condemned her actions, saying they had discredited the judiciary.

But she is appealing against an order that she take social-media classes.

"Like some other judges in Galveston County, I used social media to fulfil a campaign promise to provide transparency in the courts, to educate and provide information to the public regarding their courts, and to give the public insight regarding our justice system," said Judge Slaughter in a statement.

"None of my statements indicated any probable decision I would make, and none of my statements expressed a bias for or against any particular party. Everything I posted was publicly available information."

Judge Slaughter's public Facebook page, which included a photo of her wearing her court robes, is no longer accessible.

However, she continues to maintain a separate profile that is restricted to friends.

'Boy in the box'

Judge Slaughter's posts came to prominence after a high-profile case she had been responsible for was ruled a mistrial in 2014, leading to it being heard by a different judge and jury.

It centred on claims that a father, who had locked his son in a windowless wooden structure, was guilty of unlawful restraint and of injuring the child.

"After we finished Day 1 of the case called the 'Boy in the Box' case, trustees from the jail came in and assembled the actual 6ft x 8ft [1.8m x 2.4m] 'box' inside the courtroom," she wrote in one of her posts.

Facebook page

Judge Slaughter was told her posts were "inconsistent" with her duties and had "discredited" the judiciary

At the time of her post, the structure had not yet been admitted into evidence.

The judge also posted a link to a Reuters news article, which contained further details that had not been presented to the jury at that time.

Judge Slaughter defended her actions, saying they were to encourage members of the public to follow the proceedings.

But the State Commission noted that she had explicitly forbidden the jurors themselves from writing about the case on Facebook.

"Judge Slaughter cast reasonable doubt upon her own impartiality and violated her own admonition to jurors by turning to social media to publicly discuss cases pending in her court, giving rise to a legitimate concern that she would not be fair or impartial," it stated in its ruling.

The State Commission also drew attention to other two cases she had posted about.

In one, in which the defendant was accused of having been in the possession of child abuse imagery, she described the case as "difficult", and added: "Bless the jury for their service and especially bless the poor child victims."

In the other, she described a defendant as being "very challenging".

The State Commission has ordered the judge to obtain four hours of classes about the proper use of social media by the judiciary and warned that if she does not do so within two months she could face further action.



Source Article from http://www.bbc.co.uk/news/technology-32513074#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa http://revealedtech.com/wp-content/uploads/2015/04/82655656_cf2d1e09-4681-4248-bd17-ea0fbb6612b0.jpg
Judge objects to Facebook training

Sony expects profit to quadruple http://revealedtech.com/breaking-news/sony-expects-profit-to-quadruple/


Customers check Japanese electronics giant Sony's headphones at an electronics shop in Tokyo on 30 April 2015

Sony reported its sixth loss in seven years for the 12 months ending 1 April 2015

Japanese consumer electronics giant Sony expects operating profit to more than quadruple because of higher gadget sales and cost-cutting measures.

The firm forecasts operating income of 320bn yen ($2.7bn; £1.7bn) for the year ending in March 2016, which was below analyst estimates for 401.6bn yen.

It also plans to restore a shareholder dividend after scrapping it last year and will pay out 10 yen per share.

Shares of Sony fell by 1.3% in Tokyo ahead of the earnings release.

It has been a tough year for Sony, which saw its movie division and gaming network targeted by hackers earlier this year.

The firm said the cyber attacks cost it $41m in "investigation and remediation expenses".

Sony has cut its profit outlook 15 times in seven years, prompting chief executive Kazuo Hirai to undertake a broad restructuring.

Mr Hirai sold off its personal computer business and spun off its loss-making television division into a separate structure.

The company's smartphone division is also still struggling to compete against Samsung, Apple and cheaper Chinese producers such as Xiaomi and Huawei.

Restructuring charges are expected to be approximately 35bn yen for the new fiscal year, the company said in a statement.



Source Article from http://www.bbc.co.uk/news/business-32528764#sa-ns_mchannel=rss&ns_source=PublicRSS20-sa http://revealedtech.com/wp-content/uploads/2015/04/82664984_471596526.jpg
Sony expects profit to quadruple

Wednesday, April 29, 2015

Apple Watch orders delayed by faulty Chinese components http://revealedtech.com/computer-system/apple-watch-orders-delayed-by-faulty-chinese-components-2/

Tapple

Ever since Apple’s Watch went on sale, the ship dates for hardware have been marching steadily backwards — as of this writing, on 4/29, the ship date now reads “June” without any further clarification. Now we know why Apple is having a hard time meeting demand for its smartwatch hardware — apparently one of the core components is defective.

The WSJ reports that the taptic engine of the watch is to blame. This is the component that produces the sensation of being tapped on the wrist in response to notifications or as part of Apple’s new method of giving you directions while following Apple Maps. It’s also critical in sending your heartbeat to others. One of Apple’s suppliers is AAC Technologies Holdings, of Shenzhen, China, but the company’s hardware fails at an unacceptably high rate.

Apple has reportedly moved its business over to its second supplier, a Japanese company named Nidec, but these sorts of transitions can take time — Nidec has to ramp up production of the part in greater volume and there may be other supply chain issues that need to be addressed.

Apple recently told some watch component suppliers to slow their production despite having earlier told them it was having difficulty meeting demand. Apple has told Apple Stores not to expect to actually have watches to sell until May, due to “high global interest combined with our initial supply.” Apple is reportedly looking into adding new suppliers and manufacturers — currently the Apple Watch is built by Quanta, but Foxconn might be tapped as well if the shortages persist. Apple Watch

There’s another bit of tech news worth knowing if you’re a tattooed tech user — depending on your ink, the Apple Watch may or may not function correctly when strapped to your wrist. The Apple Watch uses green photodiodes to measure blood flowing through the wrist at any given moment. That’s how it can read your heart beat. When you add ink to skin, you screw up this entire process. Apparently in some cases this can leave the watch convinced it’s no longer in contact with your body, and constantly requesting a security pin.

Even if the Apple Watch isn’t quite that confused for most people, apparently having a tattoo in a solid, dark color can cause the heart monitor to malfunction or behave erratically. Would-be owners with sleeves are advised to test the device in-store to ensure it will function.

Apple, of course, is looking for a new hit that will drive wearable sales in the same way that the iPad drove tablet products. Whether or not this newfound love for the Apple Watch is a flash in the pan or the sign of something more long-lived is open for debate. Personally, I think smart watches have a long, long way to go before I’d consider buying one — I’m not interested in a wristwatch I have to charge on a nightly basis.


Source Article from http://www.extremetech.com/computing/204613-apple-watch-orders-delayed-by-faulty-chinese-components http://www.extremetech.com/wp-content/uploads/2015/04/Tapple-640x353.jpg
Apple Watch orders delayed by faulty Chinese components

Apple Watch orders delayed by faulty Chinese components http://revealedtech.com/computer-system/apple-watch-orders-delayed-by-faulty-chinese-components/

Tapple

Ever since Apple’s Watch went on sale, the ship dates for hardware have been marching steadily backwards — as of this writing, on 4/29, the ship date now reads “June” without any further clarification. Now we know why Apple is having a hard time meeting demand for its smartwatch hardware — apparently one of the core components is defective.

The WSJ reports that the taptic engine of the watch is to blame. This is the component that produces the sensation of being tapped on the wrist in response to notifications or as part of Apple’s new method of giving you directions while following Apple Maps. It’s also critical in sending your heartbeat to others. One of Apple’s suppliers is AAC Technologies Holdings, of Shenzhen, China, but the company’s hardware fails at an unacceptably high rate.

Apple has reportedly moved its business over to its second supplier, a Japanese company named Nidec, but these sorts of transitions can take time — Nidec has to ramp up production of the part in greater volume and there may be other supply chain issues that need to be addressed.

Apple recently told some watch component suppliers to slow their production despite having earlier told them it was having difficulty meeting demand. Apple has told Apple Stores not to expect to actually have watches to sell until May, due to “high global interest combined with our initial supply.” Apple is reportedly looking into adding new suppliers and manufacturers — currently the Apple Watch is built by Quanta, but Foxconn might be tapped as well if the shortages persist. Apple Watch

There’s another bit of tech news worth knowing if you’re a tattooed tech user — depending on your ink, the Apple Watch may or may not function correctly when strapped to your wrist. The Apple Watch uses green photodiodes to measure blood flowing through the wrist at any given moment. That’s how it can read your heart beat. When you add ink to skin, you screw up this entire process. Apparently in some cases this can leave the watch convinced it’s no longer in contact with your body, and constantly requesting a security pin.

Even if the Apple Watch isn’t quite that confused for most people, apparently having a tattoo in a solid, dark color can cause the heart monitor to malfunction or behave erratically. Would-be owners with sleeves are advised to test the device in-store to ensure it will function.

Apple, of course, is looking for a new hit that will drive wearable sales in the same way that the iPad drove tablet products. Whether or not this newfound love for the Apple Watch is a flash in the pan or the sign of something more long-lived is open for debate. Personally, I think smart watches have a long, long way to go before I’d consider buying one — I’m not interested in a wristwatch I have to charge on a nightly basis.


Source Article from http://www.extremetech.com/computing/204613-apple-watch-orders-delayed-by-faulty-chinese-components http://www.extremetech.com/wp-content/uploads/2015/04/Tapple-640x353.jpg
Apple Watch orders delayed by faulty Chinese components

AMD’s desktop, mobile roadmaps for 2016 may have just leaked http://revealedtech.com/computer-system/amds-desktop-mobile-roadmaps-for-2016-may-have-just-leaked-2/

AMD Markham

Another day, another purported leak of content ahead of AMD’s Analyst Day on May 6, 2015. These new slides show AMD’s product plans for the next year, and while they aren’t verified, they do make sense — at least, to a point. This new data applies to both the company’s desktop and mobile plans — if, of course, it’s accurate.

Desktop performance is probably more interesting to a number of AMD’s faithful, so we’ll start with that (below). There aren’t many surprises here — Godavari is the Kaveri refresh that’s reportedly shipping later this year (AMD has been quiet on the details), while Beema has been in market already for quite some time. Godavari isn’t expected to introduce much in the way of new performance — think clock tweaks and possibly some better power consumption figures. The claim here is that 2016 will usher in a new stack, from Summit Ridge at the top, with up to eight Zen CPU cores, to Bristol Ridge below, with up to four Zen cores and an on-die HSA stack.

desktop

Note that none of the chips shown here make use of the enormous HBM buffers or inflated core counts that were shown last week in a purported slide leak. The new 14nm platform would usher in an FM3 socket, which is supposed to utilize DDR4 (RAM type and support isn’t mentioned in these documents). Note that if true, this would put AMD’s APUs and CPUs on the same platform — you might be able to drop an 8-core desktop chip into an APU motherboard or vice versa.

Anchoring the budget line we have Basilisk, with up to two Zen cores and a GCN-based GPU as well. The Puma line of CPUs that began with Brazos is effectively finished at this point.

Mobile

In mobility, we see the 20nm “Amur” APU supposedly debuting in ultra-low power with up to four Cortex-A57 CPUs and a GCN GPU, but no mention of the HSA compatibility that was supposed to define the entire Project Skybridge platform. Carrizo and Carrizo-L occupy the Performance and low-power brackets, as expected. Supposedly Bristol Ridge with up to four Zen CPU cores and Basilisk with up to two cores dominate the 2016 market, with a pair of “Styx” K12 cores also debuting in ultra-low power.

The grains of salt

There are a few things to keep in mind regarding this roadmap. First, unless AMD claims differently at its Analyst Day, this document is fundamentally inaccurate. Zen is not expected to launch for at least 12 months, which means the 2015 designs really ought to extend halfway into 2016, at the least. Some rumors have suggested Zen would drop even later, in the back half of next year.

Second, there are definite oddities on the mobile side. With Windows RT dead, there’s simply no demand for ARM devices running Windows. AMD’s K12 core may have a market in the server business or in mobile products, but if they intend to ship it in an ARM device they’re going to run face-first into a dead-end market.

If these slides are true, they raise as many questions as they answer, particularly concerning why AMD would launch an ultra-low power ARM CPU. True, it could theoretically make an ARM play in Android, but AMD has never shown much interest or ability to comprehensively attack the Android market.

As things stand, the desktop roadmap makes more sense than the mobile one. We’ve also covered Zen’s potential architecture and design principles — AMD appears to have some fairly serious (and likely intentional) leaks.


Source Article from http://www.extremetech.com/gaming/204567-amds-desktop-mobile-roadmaps-for-2016-may-have-just-leaked http://www.extremetech.com/wp-content/uploads/2011/11/AMDMarkham-348x196.jpg
AMD’s desktop, mobile roadmaps for 2016 may have just leaked

AMD’s desktop, mobile roadmaps for 2016 may have just leaked http://revealedtech.com/computer-system/amds-desktop-mobile-roadmaps-for-2016-may-have-just-leaked/

AMD Markham

Another day, another purported leak of content ahead of AMD’s Analyst Day on May 6, 2015. These new slides show AMD’s product plans for the next year, and while they aren’t verified, they do make sense — at least, to a point. This new data applies to both the company’s desktop and mobile plans — if, of course, it’s accurate.

Desktop performance is probably more interesting to a number of AMD’s faithful, so we’ll start with that (below). There aren’t many surprises here — Godavari is the Kaveri refresh that’s reportedly shipping later this year (AMD has been quiet on the details), while Beema has been in market already for quite some time. Godavari isn’t expected to introduce much in the way of new performance — think clock tweaks and possibly some better power consumption figures. The claim here is that 2016 will usher in a new stack, from Summit Ridge at the top, with up to eight Zen CPU cores, to Bristol Ridge below, with up to four Zen cores and an on-die HSA stack.

desktop

Note that none of the chips shown here make use of the enormous HBM buffers or inflated core counts that were shown last week in a purported slide leak. The new 14nm platform would usher in an FM3 socket, which is supposed to utilize DDR4 (RAM type and support isn’t mentioned in these documents). Note that if true, this would put AMD’s APUs and CPUs on the same platform — you might be able to drop an 8-core desktop chip into an APU motherboard or vice versa.

Anchoring the budget line we have Basilisk, with up to two Zen cores and a GCN-based GPU as well. The Puma line of CPUs that began with Brazos is effectively finished at this point.

Mobile

In mobility, we see the 20nm “Amur” APU supposedly debuting in ultra-low power with up to four Cortex-A57 CPUs and a GCN GPU, but no mention of the HSA compatibility that was supposed to define the entire Project Skybridge platform. Carrizo and Carrizo-L occupy the Performance and low-power brackets, as expected. Supposedly Bristol Ridge with up to four Zen CPU cores and Basilisk with up to two cores dominate the 2016 market, with a pair of “Styx” K12 cores also debuting in ultra-low power.

The grains of salt

There are a few things to keep in mind regarding this roadmap. First, unless AMD claims differently at its Analyst Day, this document is fundamentally inaccurate. Zen is not expected to launch for at least 12 months, which means the 2015 designs really ought to extend halfway into 2016, at the least. Some rumors have suggested Zen would drop even later, in the back half of next year.

Second, there are definite oddities on the mobile side. With Windows RT dead, there’s simply no demand for ARM devices running Windows. AMD’s K12 core may have a market in the server business or in mobile products, but if they intend to ship it in an ARM device they’re going to run face-first into a dead-end market.

If these slides are true, they raise as many questions as they answer, particularly concerning why AMD would launch an ultra-low power ARM CPU. True, it could theoretically make an ARM play in Android, but AMD has never shown much interest or ability to comprehensively attack the Android market.

As things stand, the desktop roadmap makes more sense than the mobile one. We’ve also covered Zen’s potential architecture and design principles — AMD appears to have some fairly serious (and likely intentional) leaks.


Source Article from http://www.extremetech.com/gaming/204567-amds-desktop-mobile-roadmaps-for-2016-may-have-just-leaked http://www.extremetech.com/wp-content/uploads/2011/11/AMDMarkham-348x196.jpg
AMD’s desktop, mobile roadmaps for 2016 may have just leaked

Android antivirus apps are useless — here’s what to do instead http://revealedtech.com/computer-system/android-antivirus-apps-are-useless-heres-what-to-do-instead-2/

Android bugs 2 malware

It seems like you can’t go a week without one security firm or another producing a statistic illustrating just how much Android malware there is in the wilds of the internet. More often than not, these reports come with a few reminders that the company’s own security suite can protect you from these nasty bits of code, which is true some of the time. However, Android is by its very nature more secure than a desktop computer, so maybe you don’t need these security apps. You’ve probably already got what you need.

The scare tactics

The most recent Android malware report comes from Symantec, which says 17% of all Android apps are malware. Shocking and upsetting, right? This is being widely reported as, “1 in 5 Android apps are malware.” These headlines certainly make it seem like your phone is ripe for infection, but the real numbers are much more nuanced.

As is common with these reports, Symantec is sampling the entirely of the Android application ecosystem. That means apps that are hosted in the Google Play Store, and those that live outside it in alternative app markets and direct download sites. It’s not clear from the report, but I’d bet warez/pirated APKs make it into the data as well. The odds that you’ll come across these apps in your journeys are slim.

Symantec has confirmed that only a very small fraction of malware apps are ever spotted in the Play Store, and they are quickly pulled. Google has an automated system that scans incoming apps in the Play Store to watch for malicious behavior. There’s also a human review process in place for anything that looks even a little bit questionable. Google just started doing this a few months ago, mainly as a way to keep copycat apps and obvious scams from slipping through the cracks.

Google Play

We’ve all been programmed by PC malware, which can sneak onto your system simply because you visited the wrong website with a vulnerably browser. These “drive-by downloads” aren’t feasible on Android without a pre-existing infection. On Android, you have to physically tap on a notification to install an APK downloaded from a source outside the Play Store. Even then there are security settings that need to be manually bypassed.

The solution pushed by AV companies is to install a security suite that manually scans every app, monitors your Web traffic, and so on. These apps tend to be a drain on resources and are generally annoying with plentiful notifications and pop ups. You probably don’t need to install Lookout, AVG, Symantec/Norton, or any of the other AV apps on Android. Instead, there are some completely reasonable steps you can take that won’t drag down your phone.

What you should do to stay safe

Your first line of defense is to simply not mess around with Android’s default security settings. To get Google certification, each and every phone and tablet comes with “Unknown sources” disabled in the security settings. If you want to sideload an APK downloaded from outside Google Play, all you need to do is check that box. Leaving this disabled keeps you safe from virtually all Android malware, because there’s almost none of it in the Play Store.

Verify AppsThere are legitimate reasons to allow unknown sources, though. For example, Amazon’s Appstore client sideloads the apps and games you buy, and many reputable sites re-host official app updates that are rolling out in stages so you don’t have to wait your turn. If you do take advantage of this feature, the first time you do so a box will pop up asking you to allow Google to scan for malicious activity. This is known as Verify Apps and it’s part of Google Play Services on virtually all official Android phones.

Users have been rooting their Android phones ever since the first handsets hit the market, but it’s less common these days, as the platform offers many of the features people used to root in order to acquire. Using rooted Android is basically like running a computer in administrator mode. While it’s possible to run a rooted phone safely, it’s definitely a security risk. Some exploits and malware needs root access to function, and otherwise it’s harmless even if you do somehow install it. If you don’t have a good reason to root your phone or tablet, just don’t open yourself up to that possibility.

Android apps also exist that might not be “malware” per se, but you might not want them on your phone because they snoop through your data. Most people don’t read the permissions for the apps they install, but the Play Store does make all that information available. If you’re worried about privacy, check apps to see if they request things like access to your contacts, SMS sending/receiving, and fine location. If an app has reason to access these modules (like a social networking app), you’re probably fine. If, however, a flashlight app is asking for your contact list, you might want to think again.

Unknown

It really just takes a tiny bit of common sense to avoid Android malware. If you do nothing else, keeping your downloads limited to the Play Store and other 100% trustworthy sources will keep you safe from almost all threats out there. The antivirus apps are at best redundant and at worst a detriment to your system performance.


Source Article from http://www.extremetech.com/computing/104827-android-antivirus-apps-are-useless-heres-what-to-do-instead http://www.extremetech.com/wp-content/uploads/2015/04/Android-bugs-2-348x196.jpg
Android antivirus apps are useless — here’s what to do instead