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Google

Google Home Now Recognizes Specific Users' Voices, Gains Support For Multiple Accounts (phonedog.com) 48

Google has issued a long-awaited feature for Google Home: support for multiple users. In an update rolling out today, up to six people will be able to connect their Google account to a Google Home, and the unit will try to distinguish each person's voice from the other users connected to the device. Therefore, each person will be able to get access to their schedule, playlists, and more. PhoneDog reports: Support for multiple users is rolling out in the U.S. now and will be available in the U.K. in the coming months. To know if the feature is available to you, launch the Google Home app and look for a card that says "Multi-user is available." You can also click the icon in the upper right corner, find your Google Home, and select "Link your account." From there, you'll train the Google Assistant to recognize your voice so that it knows it's you when you're talking and not the other people with connected accounts. You'll say "Ok Google" and "Hey Google" twice each.
Transportation

Toyota Unveils Plan For Hydrogen Powered Semi Truck (rdmag.com) 152

New submitter omaha393 quotes a report from R&D Magazine: Toyota announced a new initiative on Wednesday aimed at advancing its work in vehicles powered by alternative energy sources. The automaker unveiled Project Portal, which is a novel hydrogen fuel cell system designed for heavy duty truck use at the Port of Los Angeles. A proof-of-concept truck powered by this fuel cell will be part of a feasibility study held at the Port this summer, with the goal of examining the potential of this technology in heavy-duty applications. The test vehicle will produce more than 670 horsepower and 1,325 pound feet of torque from two of these novel fuel cell stacks along with a 12kWh battery. Overall, the combined weight capacity is 80,000 pounds that will be carried over 200 miles.

omaha393 adds: "While hydrogen fuel has been criticized due to high cost of production and safety concerns, recent advances in catalysis and solid storage systems have made the prospect of hydrogen fuel an attractive commercial prospect for the future."

China

Baidu Announces New Open Platform To Help Speed Up Development of Self-Driving Cars (theverge.com) 27

Chinese tech giant Baidu has announced a new autonomous vehicle platform called Project Apollo, which aims to help speed up the development of self-driving cars. "Baidu says the platform encompasses both hardware and software, providing partners with the tech and open-source code needed to help their own vehicles perceive obstacles, plan their routes, and otherwise move around our world," reports The Verge. From the report: Baidu says it will first open up Project Apollo for cars operating in restricted environments in July, before offering it to vehicles driving in simple urban road conditions later this year. That's ahead of a gradual rollout of self-driving features that should see cars operating fully autonomously on highways and regular roads by 2020. The release comes as Baidu moves to position itself at the forefront of the autonomous vehicle industry. The Chinese company has aimed for the ambitious goal of getting a self-driving car to market by 2018, and is challenging rivals such as Google on its home turf, building a team of engineers based in Silicon Valley and scoring relevant permits so it can test vehicles in California.
Power

Scientists Invent Ultrasonic Dryer That Uses Sound To Dry Your Clothes (yahoo.com) 435

An anonymous reader quotes a report from Yahoo: Scientists at Oak Ridge National Laboratory in Tennessee have developed a dryer that could make doing laundry much quicker. Called the ultrasonic dryer, it's expected to be up to five times more energy efficient than most conventional dryers and able dry a large load of clothes in about half the time. Instead of using heat the way most dryers do, the ultrasonic dryer relies on high-frequency vibrations. Devices called green transducers convert electricity into vibrations, shaking the water from clothes. The scientists say that this method will allow a medium load of laundry to dry in 20 minutes, which is significantly less time than the average 50 minutes it takes in many heat-based machines. The drying technology also leaves less lint behind than normal dryers do, since the majority of lint is created when the hot air stream blows tiny fibers off of clothing. Drying clothes without heat also reduces the chance that their colors will fade. While the ultrasonic dryer has been in development for the past couple of years, the U.S. Department of Energy explains in a published video that it has recently been "developed into a full-scale press dryer and clothes dryer drum -- setting the stage for it to one day go to market through partners like General Electric Appliances."
Android

Benchmarks Show Galaxy S8 With Snapdragon 835 Is a Much Faster Android Handset (hothardware.com) 79

MojoKid writes: Samsung recently launched the Galaxy S8 series of Android smartphones to much fanfare but only recently did the handsets begin to arrive in market for testing and review. Though the high-polish styling of the Galaxy S8 and Galaxy S8+ may or may not appeal to you, few would argue with its claims of significant performance gains and improved battery life. As it turns out, in deep-dive testing and benchmarking, the Galaxy S8 series is significantly faster than any other Android handset on the market currently, especially when it comes to graphics and gaming workloads. The Qualcomm Snapdragon 835 processor on board the GS8 is currently a Samsung exclusive, though it's expected to arrive in other handsets later this year. The Adreno 540 graphics engine on board the new Snapdragon chip is roughly 25% faster than the previous generation 820/821 series, though the chip is only about 10 percent faster in standard CPU-intensive tasks. Regardless, these are appreciable gains, especially in light of the fact that the new Galaxy S8 also has much better battery life than the previous generation Galaxy S7 series. The Samsung Galaxy S8 (5.8-inch) and Galaxy S8+ (6.2-inch) are expected to arrive at retail this week and though pricing is carrier-dependent, list for roughly $720 and $850 respectively, off contract.
Microsoft

Microsoft's Cool Quantum Computing Plan Embraces Cryogenic Memory (pcworld.com) 39

An anonymous reader shares a PCWorld report: Microsoft has crazy quantum computing plans: first, it built hardware based on a particle that hasn't even been discovered. Now, it's hoping to co-design super-cool memory for quantum computers. The company is working with Rambus to develop and build prototype computers with memory subsystems that can be cooled at cryogenic temperatures, typically below minus 180 degrees Celsius or minus 292 degrees Fahrenheit. Cryogenics goes hand in hand with quantum computers, which promise to be significantly faster than today's PCs and servers and may even eventually replace them. But the systems are notoriously unstable and need to be stored in refrigerators for faster and secure operation. As an example, D-Wave's 2000Q quantum computer needs to be kept significantly cooler than supercomputers so operations don't break down.
Security

User-Made Patch Lets Owners of Next-Gen CPUs Install Updates On Windows 7 & 8.1 (bleepingcomputer.com) 218

An anonymous reader quotes a report from BleepingComputer: GitHub user Zeffy has created a patch that removes a limitation that Microsoft imposed on users of 7th generation processors, a limit that prevents users from receiving Windows updates if they still use Windows 7 and 8.1. This limitation was delivered through Windows Update KB4012218 (March 2017 Patch Tuesday) and has made many owners of Intel Kaby Lake and AMD Bristol Ridge CPUs very angry last week, as they weren't able to install any Windows updates. Microsoft's move was controversial, but the company did its due diligence, and warned customers of its intention since January 2016, giving users enough time to update to Windows 10, move to a new OS, or downgrade their CPU, if they needed to remain on Windows 7 or 8.1 for various reasons. When the April 2017 Patch Tuesday came around last week, GitHub user Zeffy finally had the chance to test four batch scripts he created in March, after the release of KB4012218. His scripts worked as intended by patching Windows DLL files, skipping the CPU version check, and delivering updates to Windows 7 and 8.1 computers running 7th generation CPUs.
Iphone

Apple To Launch Three New iPhones This Year: Bloomberg (bloomberg.com) 96

Apple is reportedly building three new iPhones, though the one with the most new features might not launch until a couple of months after the others. According to a report on Bloomberg, Apple is testing three new phones that it plans to launch this fall, including two with the same screen sizes as the iPhone 7 and iPhone 7 Plus. The third iPhone, which may be named to help celebrate the 10th anniversary of the original iPhone's launch, is said to pack a new design with a stainless steel frame and curved glass. It's said to feature an embedded fingerprint reader and use OLED panels from Samsung and may have a screen that takes up most of the front of the smartphone's face. From the article: Apple also tested a more ambitious prototype with the same slightly curved front and steel frame, but a glass back with more dramatic curves on the top and bottom like the original iPhone design from 2007, one of the people said.
AMD

AMD Launches Higher Performance Radeon RX 580 and RX 570 Polaris Graphics Cards (hothardware.com) 93

Reader MojoKid writes: In preparation for the impending launch of AMD's next-generation Vega GPU architecture, which will eventually reside at the top of the company's graphics product stack, the company unveiled a refresh of its mainstream graphics card line-up with more-powerful Polaris-based GPUs. The new AMD Radeon RX 580 and RX 570 are built around AMD's Polaris 20 GPU, which is an updated revision of Polaris 10. The Radeon RX 580 features 36 Compute Units, with a total of 2,304 shader processors and boost / base GPU clocks of 1340MHz and 1257MHz, respectively, along with 8GB of GDDR5 over a 256-bit interface. The Radeon RX 580 offers up a total of 6.17 TFLOPs of compute performance with up to 256GB/s of peak memory bandwidth. Though based on the same chip, the Radeon RX 570 has only 32 active CUs and 2048 shader processors. Boost and base reference clocks are 1244MHz and 1168MHz, respectively with 4GB of GDDR5 memory also connected over a 256-bit interface. At reference clocks, the peak compute performance of the Radeon RX 570 is 5.1TFLOPs with 224GB/s of memory bandwidth. In the benchmarks, the AMD Radeon RX 580 clearly outpaced AMD's previous gen Radeon RX 480, and was faster than an NVIDIA GeForce GTX 1060 Founder's Edition card more often than not. It was more evenly matched with factory-overclocked OEM GeForce GTX 1060 cards, however. Expected retail price points are around $245 and $175 for 8GB Radeon RX 580 and 4GB RX 570s cards, though more affordable options will also be available.
Transportation

Despite Well Known Risks, Survey Finds Most People Use Smartphones While Driving (cbslocal.com) 343

From a report: Everyone knows it's dangerous, but a lot of people are still doing it -- driving while distracted. In a survey of 3-million motorists, almost 9 out of 10 admitted to using their smartphone behind the wheel. According to a report by Zendrive, which studied device use among 3.1 million drivers over 5.6 billion miles of driving, in 88 percent of trips, drivers made at least some use of their phones. On average, they spent more than three-minute on the phone.
Software

New Approach To Virtual Reality Shocks You Into Believing Walls Are Real (vice.com) 59

A team of researchers from Germany's Hasso-Plattner Institute is trying to find an effective way to trick the mind into thinking a virtual object or wall is real. They have developed a new device that "sends little electric shocks to sensors on your arms that stimulate your muscles whenever you press against a wall or try to lift a heavy object in virtual reality," reports Motherboard. From the report: The team's main goal was to create this illusion as cheaply as possible. Their contraption, seen in the video above, consists of little more than an electric muscle stimulator stuffed in a backpack, the sensors, and a Samsung GearVR device accompanied by motion trackers. In other words, if you've been turned off by the clunky headsets of the contemporary VR experience, this probably won't do much to win you over.
China

Chinese Warehouse Cut Labor Costs In Half With a Fleet of Tiny Robots (qz.com) 127

Many people around the world fear their job will eventually be replaced by a machine, including many Slashdotters. But workers in China may be the most fearful as Asia produces more robots than the rest of the world combined. Last week, a Chinese shipping company, called Shentong Express, showed off a mildly-dystopian automated warehouse that reportedly cut its labor costs in half using a fleet of tiny robots, according to the South China Morning Post. Quartz reports: In a video, tiny orange robots made by Hikvision ferry packages around an eastern China warehouse, taking each parcel from a human worker, driving under a scanner, and then dumping the package down a specific chute for it to be shipped. The human's main job in the video appears to be picking up packages and placing them label-up on top of the robot, a task modern robotics is only just starting to put into warehouse production. A spokesperson told the Post that Shentong is using the robot in two of its warehouses, and hopes to expand use to the rest of the country.
Android

Samsung Blocks Ability To Remap Galaxy S8's Bixby Button (zdnet.com) 119

A Samsung representative confirmed today via Twitter that the company has blocked the ability for users to remap the Bixby hardware button on the Galaxy S8. For soon-to-be Galaxy S8 owners, the news will come as a disappointment, especially since the Bixby voice assistant in English has been delayed and will not be fully functional when units starting shipping later this week. ZDNet reports: XDA Developers first reported a Galaxy S8 firmware update blocked the ability to remap the button to perform a variety of tasks. Before, the button could even be remapped to launch Google Assistant. It's not clear if Samsung will ever support remapping the button. A representative for Samsung tweeted: "Can't say it will never happen, but we won't officially support."
Cloud

Microsoft's Rumored CloudBook Could Be Your Next Cheap Computer (venturebeat.com) 206

An anonymous reader shares a report: In a few weeks, at its education-oriented software and hardware event in New York, Microsoft could unveil a sub-premium laptop -- something more robust than a Surface but not as fancy as a Surface Book. And rather than run good old Windows 10, the new product could run something called Windows 10 Cloud, which reportedly will only be able to run apps that you can find in the Windows Store, unless you change a certain preference in Settings. The idea is that this will keep your device more secure. However, that does mean you won't be able to use certain apps that aren't in the Store -- like Steam -- on a Windows 10 Cloud device, such as the rumored CloudBook. Microsoft is going after Google's Chromebooks that are very popular in the education space -- so much so that they are playing an instrumental role in keeping the entire PC shipments up.

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