Google Announces "Classroom"

theodp (442580) writes “Meet your new ‘Room Mom’, kids! On Tuesday, Google announced a preview of Classroom, a new, free tool in the Google Apps for Education suite. From the announcement: ‘With Classroom, you’ll be able to: [1] Create and collect assignments: Classroom weaves together Google Docs, Drive and Gmail to help teachers create and collect assignments paperlessly. They can quickly see who has or hasn’t completed the work, and provide direct, real-time feedback to individual students. [2] Improve class communications: Teachers can make announcements, ask questions and comment with students in real time—improving communication inside and outside of class. [3] Stay organized: Classroom automatically creates Drive folders for each assignment and for each student. Students can easily see what’s due on their Assignments page.’ Addressing privacy concerns, Google reassures teachers, ‘We know that protecting your students’ privacy is critical. Like the rest of our Apps for Education services, Classroom contains no ads, never uses your content or student data for advertising purposes, and is free for schools.’ After the recent torpedoing of Bill Gates’ $100M inBloom initiative, Google might want to have a privacy pitch ready for parents, too!” Read more of this story at Slashdot.

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Google Announces "Classroom"

A Drag Racing Icon Just Set a 184 MPH World Record for Electric Cars

Don “Big Daddy” Garlits is one of the Old Masters of drag racing . The first driver to officially break the 170, 180, 200, 240, 250, and 270 MPH barriers on a 1/4 mile drag strip, his name is plastered across racing’s many halls of fame. Last week, at 82 years old, Garlits earned another record, driving the world’s fastest electric-powered drag racer to a record-shattering 184.01 MPH on a 1/4 mile drag strip in Florida. Read more…

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A Drag Racing Icon Just Set a 184 MPH World Record for Electric Cars

Alibaba’s massive IPO plans shift the focus from Silicon Valley to China

The recent big tech IPOs of companies like Facebook , Twitter and Tesla could all be dwarfed soon by a company with roots far outside Silicon Valley. Chinese e-commerce giant Alibaba Group just filed documents for its own offering (choosing to trade its stock in the US over Hong Kong) and while its value has not been determined, it could result in the biggest IPO ever when it’s all said and done. Alibaba built its empire on a number of online sales platforms described as a blend of Amazon, eBay and Paypal, and its reach is starting to include the US thanks to investments in companies like Lyft . Alibaba’s other well-known US links are from investment stakes held by Yahoo and Sprint’s owner Softbank , but once it offers shares on an exchange stateside — it hasn’t specified whether that’s NYSE or NASDAQ — that could change. So before its founder Jack Ma (who has retired as CEO last May but remains its executive chairman) snaps up the next Oculus VR out from under Mark Zuckerberg’s nose or we’re all shopping Tmall and Taobao for our same day-deliveries by drone, let’s get to know Alibaba. [Image credit: Hong Wu/Getty Images] [Image credit: PETER PARKS/AFP/Getty Images] While the internet has connected the world in ways never seen before, many of the companies we’re familiar with have little direct contact with the 600 million+ people logged on in China. That extends not just to Alibaba, but also “China’s Google” search engine Baidu, fellow online store JD.com (which has already filed for an IPO in the US ) and any number of others. Dr. Yan Anthea Zhang tells the New York Times we should expect to see competition between the sides heat up in the future, which in China has predictably gone the local’s way. Differences in the Chinese market and familiarity in dealing with government issues put your Silicon Valley standard bearers on awkward footing, and it will be interesting to see if the situation follows that pattern here. In China, other than providing online shopping tools for other companies to build stores on and a PayPal-like electronics payment service called Alipay, Alibaba’s main consumer-facing offerings are Taobao and TaoBao Mall, or Tmall. The difference between Alibaba and Amazon is that even there, it doesn’t actually handle or ship the goods itself, it just provides the platform for a shop and customers deal with the brands directly. As analyst Kelland Willis describes to Mashable , it enables policies like paying cash on delivery, after the customer has a chance to inspect the item. Alibaba’s initial SEC filing leaves a lot of questions left to be answered before its IPO actually commences later this year, like what exchange it will be listed on or how its shares will be priced. As a result, its true value is still unknown, but a couple of figures explain why the potential is so high. In the document, Alibaba reveals its partners shipped over 5 billion packages in 2013, more than UPS’ 4.3 billion global total last year. It claims more than 231 million active users in China, which Reuters points out is more than Amazon and eBay combined. As a shop that modestly calls itself “The largest online and mobile commerce company in the world, ” expect its debut on the trading exchanges will have shockwaves that may impact Yahoo and Sprint first, but the rest of the internet won’t be far behind. Filed under: Internet , Amazon Comments Source: Alibaba (SEC)

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Alibaba’s massive IPO plans shift the focus from Silicon Valley to China

First video of the US Army flying truck in action

Remember that crazy-looking helicopter-drone-truck we showed you a few months ago? Now it is real and it is here . Advanced Tactics has released the very first video showing the Black Knight Transformer flying through the desert. Read more…

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First video of the US Army flying truck in action

Intel and Google boast 11-hour battery life with upcoming Chromebooks

Intel Intel Intel likes Chrome OS. Need proof? The company is apparently the number-two contributor to the operating system’s code after Google itself. Intel and Google also co-hosted a small event in San Francisco today, intended to highlight Intel’s commitment to Chrome OS and the number of PC OEMs that are shipping Intel-equipped Chromebooks. Many of Intel and Google’s announcements were about products we already knew about: there’s a multi-colored HP Chromebox coming in June for an as-yet-undisclosed price, and LG’s Chromebase all-in-one will be here later this month for $349. Both Acer and Dell are also tweaking their existing 11-inch Chromebooks, providing a faster Core i3 CPU option to complement the lower-end Celeron offerings. The Acer version will cost $349 when it launches later in the summer, while the Dell model will ship later in the year. Intel and Google started by telling us more about Chrome devices we’ve already met. Intel The truly new Chromebooks announced at the presentation used Intel’s Bay Trail platform rather than the more common Haswell chips. These gadgets share a number of characteristics: like the ARM Chromebooks we’ve seen so far, they’re fanless. Intel says they’ll run for “up to” 11 hours, compared to around 10 hours for Haswell designs, and they’ll include Intel’s 802.11ac Wi-Fi adapters instead of the single- and dual-band 802.11n adapters most current Chromebooks use. Bay Trail Chromebooks are going to give up a significant amount of CPU and GPU performance compared to even the slowest Haswell chips, but the other benefits may outweigh that hit. Bay Trail comes to Chromebooks. Intel Asus, Acer, Toshiba, and Lenovo will be the first PC OEMs to ship Bay Trail-based Chromebooks, not counting a basic education-focused reference design that Intel showed off during the presentation. Asus is offering both 11-inch (C200) and 13-inch (C300) Bay Trail Chromebooks with dual-core Bay Trail Celeron chips (the N2830 , to be exact), 2GB of RAM, 16GB of solid-state storage, 1366×768 displays, and 802.11ac. The 11-inch model weighs 2.5 pounds, while the 13-inch model is 3.1 pounds, and the lineup will reportedly start at $250 . The Toshiba and Acer models weren’t shown, and we don’t yet know anything about specific specifications, pricing, or availability for either of them. Lenovo’s Chromebooks are a little more intriguing . The company is offering two models, the N20 and the N20p. Both use 11.6-inch 1366×768 displays, quad-core Bay Trail Celeron chips, 2GB or 4GB of RAM, 16GB of solid-state storage, and about eight hours of battery life. The difference between the two is that the N20p integrates a Yoga-like flexible hinge and a touchscreen that can be flipped backward (though it won’t sit flush against the bottom of the laptop like the regular Yogas will). The standard N20 will start at $279 when it’s available in July, and the N20p will start at $329 in August. The event also played up Chrome OS’ momentum in the marketplace, though no one who spoke used specific sales numbers. They chose instead to focus on other metrics—that seven of the top 20 best-selling laptops on Amazon are Chromebooks, that the Asus Chromebox  has been the best-selling desktop on Amazon since it was introduced, and that Amazon customer reviews on these devices are generally favorable. Eight major PC OEMs are now selling Chrome OS devices, and they’re available in 20 countries (with nine more countries to follow). Chromebooks were initially available from just two PC OEMs, but six more have since joined them. Intel The Q&A session with representatives from Acer, Lenovo, Dell, and Google yielded few substantive answers to the most interesting questions. Can we expect a Chrome OS tablet, as has occasionally been rumored ? Are any of the OEMs planning to build a machine more like the Chromebook Pixel and less like a netbook? What about Chromebooks with larger screens since most of the current crop includes 11.6-inch panels? The reps would only give some version of “we’re always evaluating new form factors” before moving on. Even if the computers highlighted and announced today aren’t mind-blowing individually, the breadth and variety of the Chrome OS ecosystem as a whole has become quite impressive in the last two years. There’s still a conspicuous gap between the Acer C720 and HP Chromebook 11 at the bottom of the laptop pile and the Chromebook Pixel at the top of it, but as of this summer Chrome OS will come in pretty much any form factor you could want. In 2011 all we had were a couple of lackluster netbooks that retailed for $499 . Now you can even grab touch-enabled laptops, mini desktops, and all-in-ones for well below that price. All we need to do is wait another couple of years to see whether this is the birth of a vibrant new post-PC ecosystem or a netbook-style gold rush. Read on Ars Technica | Comments

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Intel and Google boast 11-hour battery life with upcoming Chromebooks

Portable VirtualBox Lets You Take Your Virtual Machines Anywhere

VirtualBox is our favorite virtualization program , but usually, it needs to be properly installed with Windows kernel drivers and system services. Portable VirtualBox lets you install VirtualBox on a USB drive or external hard drive and run your virtual machines anywhere. Read more…

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Portable VirtualBox Lets You Take Your Virtual Machines Anywhere

KickSat’s tiny satellites may burn up before they’re released

If you backed the KickSat project in hopes of getting your own tiny satellite into orbit, you’ll want to brace yourself for some bad news. The host vehicle’s master clock has unexpectedly reset while in space, pushing the mini satellites’ release back to May 16th — after the main craft is likely to burn up on reentry. It’s possible to force a deployment once the host’s uplink radio gets enough power, but that might not happen quickly enough to avoid a calamity. Project creator Zac Manchester believes that radiation was likely responsible for the glitch, and holds out hope that KickSat either stays in orbit for longer than expected or gets a burst of energy to power its radio. Even if the worst happens, though, that might not be all she wrote. Manchester vows that this “won’t be the end” — we wouldn’t rule out a future mission. Filed under: Science Comments Via: The Atlantic Source: Kickstarter

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KickSat’s tiny satellites may burn up before they’re released

ARM: The $20 smartphone will be possible “in the next few months”

Basic smartphones are cheap—and getting cheaper. ARM Smartphone prices have been creeping ever downward in the last few years, and ARM is betting that they’re going to go even lower. AnandTech is reporting from ARM’s Tech Day today , and one of the company’s slides predicts that the cost of a phone with a single-core Cortex A5 chip in it will go as low as $20 within the next few months. Of course, these ultra-low-cost phones won’t be devices tech enthusiasts lust after. ARM notes that even a $25 phone like the Firefox handsets announced at Mobile World Congress  have to cut down on RAM and other specs to hit that price point, and it’s unlikely that something with such low specs could run something like Android satisfactorily. More expensive phones like the $179 Moto G will still be necessary if you want that full smartphone experience on a budget. Still, for those ever-important emerging markets where the smartphone has yet to take off, any OEM that can provide a decent experience for this price is going to fill an important niche. In other news from ARM’s Tech Day, ARM shared some new performance estimates for its upcoming 64-bit Cortex A53 and A57 architectures. The company predicts that chips based on these architectures will be about 1.5 times as fast as the Cortex A7 and A15 architectures they replace when the SoCs are all built on the same 28nm manufacturing process. When moved to a newer 20nm or 16nm manufacturing process, though, the A57 in particular will supposedly be nearly twice as fast as the older A15. Read 1 remaining paragraphs | Comments

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ARM: The $20 smartphone will be possible “in the next few months”

Police Departments Using Car Tracking Database Sworn To Secrecy

An anonymous reader writes “Vigilant Solutions maintains what they claim is the nation’s largest database of license-plate tracking data, ‘LEARN’ (Law Enforcement Archival and Reporting Network). But when a law enforcement agency signs up to use the database, they are sworn to keep it secret. The reason? They are quite clear about that: ‘to prohibit users from cooperating with any media outlet to bring attention to LEARN or LEARN-NVLS.’ So, they’re tracking you (they’re tracking everybody)… but they don’t want you to know. The agreement, uncovered by the Electronic Frontier Foundation, states: You shall not create, publish, distribute, or permit any written, electronically transmitted or other form of publicity material that makes reference to LEARN or this Agreement without first submitting the material to LEARN-NVLS and receiving written consent from LEARN-NVLS. This prohibition is specifically intended to prohibit users from cooperating with any media outlet to bring attention to LEARN or LEARN-NVLS. Breach this provision may result in LEARN-NVLS immediately termination of this Agreement upon notice to you.” Immediately after WIRED published the story, though, the agreement mysteriously changed. The secrecy provision is still there, but the statement that it’s ‘specifically intended’ to prevent the media attention has vanished.” Read more of this story at Slashdot.

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Police Departments Using Car Tracking Database Sworn To Secrecy