Dell’s new Android HDMI dongle turns screens into virtualized desktop computers for $130

Dell’s betting that a bunch of businesspeople want to be able to carry their work computer around in their pocket. Not literally , of course, but with the release of the company’s $130 dollar Wyse Cloud Connect dongle (formerly known as Project Ophelia ), you can do just that. It connects to any TV or display with an HDMI or MHL port, and hooks up to mice and keyboards via Bluetooth or mini-USB. There’s also a microSD slot to give you up to 32GB of local storage, should you want it. Plus, you can access your desktop using yours or your company’s choice of virtualization technologies: Citrix, Microsoft or VMWare . Once plugged in, users can access a full Jelly Bean Android experience or their Windows and Mac machines via the aforementioned remote clients, and see them in 1080p resolution (on compatible displays, of course). Dell’s pitching the dongle as primarily an enterprise solution, but the company also thinks it’s well-suited as an educational tool, too. We got to see the Cloud Connect in action today at a launch event in Silicon Valley, and in our limited time with the device, it worked just as Dell said it would. The dongle itself is a bit bigger than your standard flash drive… it’s roughly the size of an Apple TV remote . Installing the thing really is as simple as plugging it into a monitor, which turns said monitor into a fully fledged Android device. That means you have access to any compatible app from Google Play (or at least whatever apps your company’s IT department allows). Speaking of, the Cloud Connect management dashboard allows IT administrators to easily set permissions and access for the dongles with a straightforward and simple interface. As for consumer applications, Dell’s VP and GM of cloud client computing, Steve Lalla, told us that his focus is on b2b for now, but regular folks are certainly on his radar. “It’ll bleed into the consumer space, ” he said. “It’s just that businesses already understand the value proposition of the technology.” When we inquired about the possibility of building the Cloud Connect directly into monitors (essentially creating Android desktop computers ), Lalla said that he has nothing to announce, but we get the feeling we’ll see one from Dell before too long. Filed under: Networking , Internet , Dell Comments Source: Dell

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Dell’s new Android HDMI dongle turns screens into virtualized desktop computers for $130

This Insanely Loud Sound System Simulates the Roar of a Rocket Launch

Being shot into space puts spacecraft under extreme stress—but did you know that the sound of the rocket launch can damage a craft? Inside the Large European Acoustic Facility, engineers recreate the incredible noise of a launch to make sure satellites can survive it. According to the ESA, “no human could survive” the sound. Read more…        

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This Insanely Loud Sound System Simulates the Roar of a Rocket Launch

Scientists Use Acid to Turn Blood Cells into Stem Cells in 30 Seconds

This is a game changer, folks. Whereas mining stem cells has been either an ethical quandary or a months-long affair, scientist can now turn any old blood cells into stem cells in just 30 seconds— by dipping them in acid . Read more…        

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Scientists Use Acid to Turn Blood Cells into Stem Cells in 30 Seconds

Facebook Puts 10,000 Blu-ray Discs In Low-Power Storage System

itwbennett writes “Facebook said last year that it was exploring Blu-ray for its data-center storage needs, and on Tuesday it showed a prototype system at the Open Compute Project summit meeting in San Jose, California. It designed the system to store data that hardly ever needs to be accessed, or for so-called ‘cold storage’ (think duplicates of users’ photos and videos that it keeps for backup). The Blu-ray system reduces costs by 50% and energy use by 80% compared with its current cold-storage system, which uses hard disk drives, said Jay Parikh, Facebook’s vice president of infrastructure engineering.” It’s a prototype, and they’re also evaluating low power flash as another alternative to keeping seldom accessed data on hard drives. Read more of this story at Slashdot.

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Facebook Puts 10,000 Blu-ray Discs In Low-Power Storage System

Now all Last.fm tracks are playable through Spotify

Spotify may not have the massive marketing muscle behind it like that of new entrant Beats Music , but the small streaming service is looking to expand its reach in other ways. Today, the company announced a partnership that’ll see the entirety of its music catalog made available for playback on Last.fm . Now, when Last.fm users click play on a track, Spotify will be launched in the background, with a convenient bar for playback controls appearing at the bottom of the screen. Additionally, any grouping of tracks on a particular Last.fm page will appear as a playlist within Spotify. The integration is pretty straightforward to get set up, as all you’ll need to connect your Last.fm and Spotify accounts, whether free or premium, is to click on a track and initiate playback. There’s not much else to it beyond that. Just don’t expect this Spotify and Last.fm integration to work on your smartphone or tablet, as it’s not currently supported on mobile browsers. There are also a few known bugs for the service to work out, like unavailable tracks showing play buttons and only the first 70 displayed tracks on page being made available for playback. Oh, and it should go without saying that if you’re in a territory where Spotify’s not yet available, well, you’ll have to sit this one out. Filed under: Internet Comments Source: Spotify , Last.fm

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Now all Last.fm tracks are playable through Spotify

Drilling surprise opens door to magma-powered electricity

Gretar Ívarsson Can enormous heat deep in the Earth be harnessed to provide energy for us on the surface? A promising report from a geothermal borehole project that accidentally struck magma—the same fiery, molten rock that spews from volcanoes—suggests it could. The Icelandic Deep Drilling Project, IDDP , has been drilling shafts up to 5km deep in an attempt to harness the heat in the volcanic bedrock far below the surface of Iceland. But in 2009 a borehole at Krafla, Northeast Iceland, reached only 2,100m deep before unexpectedly striking a pocket of magma. The molten rock was intruding into the Earth’s upper crust from below at searing temperatures of 900 to 1000 degrees Celsius. This borehole, IDDP-1, was the first in a series of wells drilled by the IDDP in Iceland looking for usable geothermal resources. A special report in this month’s Geothermics journal details the engineering feats and scientific results that came from the attempt to harness the incredible geothermal heat. (The only previous case like this was in Hawaii in 2007, but that well was sealed in concrete.) Read 12 remaining paragraphs | Comments

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Drilling surprise opens door to magma-powered electricity

Man loses rare Twitter handle after PayPal and GoDaddy inadvertently help scammer

Naoki Hiroshima had a rare and valuable Twitter handle, @N . It was extorted from him , he claims, by a scammer who figured out that PayPal reveals part of one’s credit card number during security verification—and that GoDaddy accepts the same part of the number during security verification. I asked the attacker how my GoDaddy account was compromised and received this response: From: SOCIAL MEDIA KING To: Naoki Hiroshima Date: Mon, 20 Jan 2014 19:53:52 -0800 Subject: RE: …hello – I called paypal and used some very simple engineering tactics to obtain the last four of your card (avoid this by calling paypal and asking the agent to add a note to your account to not release any details via phone) – I called godaddy and told them I had lost the card but I remembered the last four, the agent then allowed me to try a range of numbers (00-09 in your case) I have not found a way to heighten godaddy account security, however if you’d like me to recommend a more secure registrar i recommend: NameCheap or eNom (not network solutions but enom.com) GoDaddy outright refused to help him at first, too. It’s shocking how weak account security is there, and at PayPal: “Don’t let companies such as PayPal and GoDaddy store your credit card information,” Hiroshima writes.        

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Man loses rare Twitter handle after PayPal and GoDaddy inadvertently help scammer

This Leech Can Survive For 24 Hours in Liquid Nitrogen

You’re looking at Ozobranchus jantseanus , a little leech found in East Asia. It doesn’t look much, but it has a very special skill indeed: it can survive for up to 24 hours immersed in liquid nitrogen . Read more…        

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This Leech Can Survive For 24 Hours in Liquid Nitrogen

Lavabit goes head to head with feds in contempt-of-court case

In oral arguments heard on Tuesday, Lavabit and federal prosecutors each presented their cases in front of three judges from the 4 th US Circuit Court of Appeals in Richmond, Virginia. This particular case is an appeal of contempt-of-court charges against Lavabit, a now-defunct e-mail hosting service that once offered secure communication. In the summer of 2013, Lavabit was ordered to provide real-time e-mail monitoring of one of its users, widely believed to be Edward Snowden, the former NSA contractor-turned-leaker. When Lavabit told the feds that the only way it could hand over communications was through an internal process that would deliver results 60 days after anycommunication was sent, the authorities returned with a search warrant for Lavabit’s SSL keys , which could decrypt the traffic of all  of Lavabit’s users. Ladar Levinson, the CEO of Lavabit, handed over the SSL keys but then shut down his 10-year-old business rather than expose all of Lavabit’s users. Levinson now faces charges of contempt-of-court. The case is proving to be difficult for both parties, as well as presiding judges Roger Gregory, Paul Niemeyer, and Steven Agee, to parse. As PC World reports : “Attorneys from both Lavabit and the US government agreed that the legal issues between them could have been resolved before heading to court, though neither party seemed to have an adequate technical answer of how Lavabit could have successfully passed unencrypted data to a law enforcement agency in order to meet the government’s demands.” Read 4 remaining paragraphs | Comments

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Lavabit goes head to head with feds in contempt-of-court case

Old-school Wi-Fi Is Slowing Down Networks, Cisco Says

alphadogg writes “The early Wi-Fi standards that opened the world’s eyes to wire-free networking are now holding back the newer, faster protocols that followed in their wake, Cisco Systems said. The IEEE 802.11 standard, now available in numerous versions with speeds up to 6.9Gbps and growing, still requires devices and access points to be compatible with technologies that date to the late 1990s. But those older standards — the once-popular 802.11b and an even slower spec from 1997 — aren’t nearly as efficient as most Wi-Fi being sold today. As a result, Cisco thinks the 802.11 Working Group and the Wi-Fi Alliance should find a way to let some wireless gear leave those versions behind. Two Cisco engineers proposed that idea last week in a presentation at the working group’s meeting in Los Angeles. The plan is aimed at making the best use of the 2.4GHz band, the smaller of two unlicensed frequency blocks where Wi-Fi operates.” Read more of this story at Slashdot.

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Old-school Wi-Fi Is Slowing Down Networks, Cisco Says