Communications

Murder Accusations Hang Over Silk Road Boss Ulbricht's Sentencing 80

Posted by timothy
from the prison-break-blockbuster-in-the-works dept.
Patrick O'Neill writes: Ross Ulbricht has never been tried for murder. But tomorrow, when the convicted Silk Road creator is sentenced to prison, murder will be on the mind of the judge. Despite never filing murder-for-hire charges, New York federal prosecutors have repeatedly pushed for harsh sentencing because they say Ulbricht solicited multiple murders. The judge herself recently referred to Ulbricht's "commission of murders-for-hire" in a letter about the sentencing, painting an even grimmer picture of Ulbricht's sentencing prospects.
Upgrades

New Freescale I.MX6 SoCs Include IoT-focused UltraLite 23

Posted by timothy
from the update-from-the-race-to-the-bottom dept.
DeviceGuru writes: Freescale has announced three new versions of its popular i.MX6 SoCs, including new DualPlus and QuadPlus parts featuring enhanced GPUs and expanded memory support, and a new low-end, IoT focused 528MHz UltraLite SoC that integrates a more power-efficient, single-core ARM Cortex-A7 architecture. The UltraLite, which will be available in a tiny 9x9mm package, is claimed by Freescale to be the smallest and most energy-efficient ARM based SoC. It has a stripped-down WXGA interface but adds new security, tamper detection, and power management features. All the new Freescale i.MX6 SoCs are supported with Linux BSPs and evaluation kits.
Hardware Hacking

Glowforge is a CNC Laser Cutter, not a 3D Printer (Video) 41

Posted by Roblimo
from the some-machines-add-material-while-others-cut-it dept.
Co-Founder and CEO Dan Shapiro says, right at the beginning of the interview, that the Glowforge machine is a CNC laser cutter and engraver, not a 3-D Printer. He says they've "simplified the heck" out of the hardware and software, and are making an easy-to-use, non-costly ($2500 has been bandied about as the unit's likely price) device that can fit on a kitchen table -- or, more likely, a workbench at a maker facility. Although Dan did very well on Kickstarter (and afterwards) with his previous venture, Robot Turtles, this time he seems to have raised his first $9 million in the venture capital market, with participation from several MakerBot executives.

Glowforge is not the only CNC laser cutter/etcher device out there (or about to be). In Australia, Darkly Labs appears to have raised $569,397 (AUD) on Kickstarter to bring their LazerBlade to life, and already makes a small laser device called the Emblaser. There are others, too, including Boxzy, which did the Kickstarter thing and will now sell you a device that "rapidly transforms into 3 kinds of machines: CNC Mill, 3D Printer & Laser Engraver while enhancing precision & power with ballscrews." All this, and their top-of-the-line "does everything" machine sells for a mere $3500. Obviously, devices to give makers and prototypers the ability to make ever more complex and accurate shapes are coming to market like crazy. We'll continue to keep an eye on all this activity, including a second video interview with Glowforge's Dan Shapiro tomorrow.
Android

Android M Arrives In Q3: Native Fingerprint Support, Android Pay, 'Doze' Mode 80

Posted by timothy
from the sleep-beats-death dept.
MojoKid writes with yet more news from the ongoing Google IO conference: Google I/O kicked off this afternoon and the first topic of discussion was of course Google's next generation mobile operating system. For those that were hoping for a huge UI overhaul or a ton of whiz-bang features, this is not the Android release for you. Instead, Android M is more of a maintenance released focused mainly on squashing bugs and improving stability/performance across the board. Even though Android M is about making Android a more stable platform, there are a few features that have been improved upon or introduced for this release: App Permissions, Chrome Custom Tabs for apps, App Links (instead of asking you which app to choose when clicking a link, Android M's new Intent System can allow apps to verify that they are rightfully in possession of a link), NFC-based Android Pay, standardized fingerprint scanning support, and a new "doze" mode that supposedly offers 2X longer battery life when idle.
Android

Android M To Embrace USB Type-C and MIDI 90

Posted by timothy
from the loving-arms-of-a-robot dept.
jones_supa writes: USB Type-C connection is showing up in more and more devices, and Google is rolling support for the interface in its Android M operating system. The most significant additions relate to the USB Power Delivery spec. Charging will now work in both directions. That effectively means that Type-C devices can be used as external batteries for other devices. Android M is also finally introducing a feature that musicmakers have been long asking for: MIDI support. This builds on some of the audio features Google introduced in Android 5, including reduction in latency, multichannel audio stream mixing, and support for USB microphones, amplifiers, speakers, and other accessories. As others have written, music and media creation apps are much more prevalent in iOS than they are in Android, and Google hopes turning that around.
Space

Neil DeGrasse Tyson Urges America To Challenge China To a Space Race 245

Posted by timothy
from the autocorrect-says-neil-degrease-tyson dept.
An anonymous reader writes: According to a Tuesday story in the UK edition of the International Business Times, Neil deGrasse Tyson, the celebrity astrophysicist and media personality, advocates a space race between the United States and China. The idea is that such a race would spur innovation and cause industry to grow. The Apollo race to the moon caused a similar explosive period of scientific research and engineering development. You might prefer the Sydney Morning Herald piece on which the IB Times article is based.
Space

Black Hole Plays Pool With Plasma 42

Posted by timothy
from the always-bet-on-the-black-hole dept.
the monolith writes: The Hubble Space Telescope is revealing that there is a pool game in progress, with a long shot being played out on a cosmic scale. It appears that the first recorded shot was observed in 1992, while subsequent canon shots were recorded between 1994 an 2014. In actuality, the shots are plasma, the current player is a black hole, and the playing surface is galactic space itself. The BBC has a story on the observations and interpretations, while the journal Nature has the paywalled in-depth article. The current score is unknown, and one can only hope that there were no life forms involved in the collision.
The Media

How a Scientist Fooled Millions With Bizarre Chocolate Diet Claims 236

Posted by timothy
from the tongue-in-cheek-sandwich-diet-works-too dept.
__roo writes: Did you know chocolate helps you lose weight? You can read all about this great news for chocoholics in the Daily Star, Daily Express, Irish Examiner, and TV shows in Texas and Australia, and even the front page of Bild, Europe's largest daily newspaper. The problem is that it's not true. A researcher who previously worked with Science to do a sting operation on fee-charging open access journals ran a real—but obviously flawed—study rigged to generate false positives, paid €600 to get it published in a fee-charging open access journal, set up a website for a fake institute, and issued press releases to feed the ever-hungry pool of nutrition journalists. The doctor who ran the trial had the idea to use chocolate, because it's a favorite of the "whole food" fanatics. "Bitter chocolate tastes bad, therefore it must be good for you. It's like a religion."
Stats

A Tool For Analyzing H-1B Visa Applications Reveals Tech Salary Secrets 115

Posted by timothy
from the sifting-and-stacking dept.
Tekla Perry writes: The golden age of engineers is not over,' says a French software engineer who developed a tool for mining U.S. Department of Labor visa application data, but, he says, salaries appear to be leveling off. Indeed, salary inflation for software engineers and other technical professionals at Google and Facebook has slowed dramatically, according to his database, and Airbnb and Dropbox pay is down a little, though Netflix pay is through the roof. The data also shows that some large companies appear to be playing games with titles to deflate salaries, and Microsoft is finally offering technology professionals comparable salaries to Apple and Google. There's a lot more to be discovered in this interactive database, and researchers are getting ready to mine it.
Power

How Tesla Batteries Will Force Home Wiring To Go Low Voltage 523

Posted by timothy
from the avoiding-another-conversion dept.
CIStud writes with a story at CEPro suggesting that solar power and home batteries like Tesla's PowerWall "will force the reinvention of home wiring from primarily AC high voltage to DC home-run low voltage to reduce power conversion loss," writing "To avoid the 20% to 40% power loss when converting from DC to AC, home wiring will have to convert to home-run low-voltage, and eventually eliminate the need for high-voltage 110V electrical wiring." As a former full-time Airstream dweller, I can attest to the importance of DC appliances when dealing with batteries.
Technology

New Technique To Develop Single-Molecule Diode 34

Posted by timothy
from the micro-management dept.
William Robinson writes: Under the direction of Latha Venkataraman, associate professor of applied physics at Columbia Engineering, researchers have designed a new technique to create a single-molecule diode, that has rectification ratio as high as 250, and 'ON' current as high as 0.1 microamps. The idea of creating a single-molecule diode was suggested by Arieh Aviram and Mark Ratner who theorized in 1974, which has been the 'holy grail' of molecular electronics ever since its inception to achieve further miniaturization, because single molecule represent the limit of miniaturization.
Government

US Justice Department Urges Supreme Court Not To Take Up Google v. Oracle 211

Posted by timothy
from the leave-well-enough-alone dept.
New submitter Areyoukiddingme writes: The Solicitor General of the Justice Department has filed a response to the US Supreme Court's solicitation of advice regarding the Google vs. Oracle ruling and subsequent overturning by the Federal Circuit. The response recommends that the Federal Circuit ruling stand, allowing Oracle to retain copyright to the Java API.
Android

The Tricky Road Ahead For Android Gets Even Trickier 337

Posted by samzenpus
from the careful-around-the-bends dept.
HughPickens.com writes: Farhad Manjoo writes in the NYT that with over one billion devices sold in 2014 Android is the most popular operating system in the world by far, but that doesn't mean it's a financial success for Google. Apple vacuumed up nearly 90 percent of the profits in the smartphone business which prompts a troubling question for Android and for Google: How will the search company — or anyone else, for that matter — ever make much money from Android. First the good news: The fact that Google does not charge for Android, and that few phone manufacturers are extracting much of a profit from Android devices, means that much of the globe now enjoys decent smartphones and online services for low prices. But while Google makes most of its revenue from advertising, Android has so far been an ad dud compared with Apple's iOS, whose users tend to have more money and spend a lot more time on their phones (and are, thus, more valuable to advertisers). Because Google pays billions to Apple to make its search engine the default search provider for iOS devices, the company collects much more from ads placed on Apple devices than from ads on Android devices.

The final threat for Google's Android may be the most pernicious: What if a significant number of the people who adopted Android as their first smartphone move on to something else as they become power users? In Apple's last two earnings calls, Tim Cook reported that the "majority" of those who switched to iPhone had owned a smartphone running Android. Apple has not specified the rate of switching, but a survey found that 16 percent of people who bought the latest iPhones previously owned Android devices; in China, that rate was 29 percent. For Google, this may not be terrible news in the short run. If Google already makes more from ads on iOS than Android, growth in iOS might actually be good for Google's bottom line. Still, in the long run, the rise of Android switching sets up a terrible path for Google — losing the high-end of the smartphone market to the iPhone, while the low end is under greater threat from noncooperative Android players like Cyanogen which has a chance to snag as many as 1 billion handsets. Android has always been a tricky strategy concludes Manjoo; now, after finding huge success, it seems only to be getting even trickier.
Science

Ways To Travel Faster Than Light Without Violating Relativity 213

Posted by samzenpus
from the greased-lightning dept.
StartsWithABang writes: It's one of the cardinal laws of physics and the underlying principle of Einstein's relativity itself: the fact that there's a universal speed limit to the motion of anything through space and time, the speed of light, or c. Light itself will always move at this speed (as well as certain other phenomena, like the force of gravity), while anything with mass — like all known particles of matter and antimatter — will always move slower than that. But if you want something to travel faster-than-light, you aren't, as you might think, relegated to the realm of science fiction. There are real, physical phenomena that do exactly this, and yet are perfectly consistent with relativity.