AT&T throttles unlimited data plans at 5GB, no congestion required

It’s no secret that AT&T throttles its users unlimited data connections. The company has been rather open about the policy. However, the carrier insisted that the practice is used to reign in the biggest bandwidth consumers, only necessary to keep network congestion at a minimum. Well, that doesn’t seem to be the case. Big Blue’s info page for “customers with legacy unlimited data plans” explains that when folks hit the 5GB threshold, they’re gonna experience reduced speeds until the billing cycle is up. The reduction to compensate for congestion bit only applies to phones with unlimited data between the 3GB and 5GB mark. Of course, the FCC claims AT&T hasn’t been clear about such practices, including just how slow the connection can get, despite the carrier claiming throttled customers get a text message when speeds are cut. In fact, an Ars Technica report found those figures to dip to half a megabit per second. At any rate, if you’re a big data user, you can expect slower speeds above 5GB, even when the network’s traffic is manageable. [Photo credit: Andrew Harrer/Bloomberg via Getty Images] Filed under: Cellphones , Wireless , Mobile , AT&T Comments Via: Ars Technica Source: AT&T

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AT&T throttles unlimited data plans at 5GB, no congestion required

A UK Government Lab Accidentally Mailed Out Live Anthrax 

The Centers for Disease Control has some dubious competition in the mishandling deadly pathogens business. A investigation by the Guardian reveals dozens of serious safety lapses in UK labs. In one case, a government lab shipped out live anthrax because someone had grabbed the wrong tubes. Read more…

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A UK Government Lab Accidentally Mailed Out Live Anthrax 

Windows Does Defragment SSDs, But It’s Okay

You’ve likely heard before that you should never defragment your SSD. Conventional wisdom says not only do solid state drives not need defragging, doing so would cause unnecessary writes to the drive. This is only partially true. In fact, Windows does sometimes defragment SSDs—on purpose. Read more…

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Windows Does Defragment SSDs, But It’s Okay

The Fastest Camera Ever Made Captures 100 Billion Frames Per Second

Jason Koebler writes A new imaging technique is able to capture images at 100 billion frames per second—fast enough to watch light interact with objects, which could eventually lead to new cloaking technologies. The camera was developed by a team at Washington University in St. Louis—for the team’s first tests, it was able to visualize laser pulse reflections, photons racing through air and through resin, and “faster-than-light propagation of non-information.” It can also be used in conjunction with telescopes and to image optical and quantum communications, according to lead researcher Liang Gao. Read more of this story at Slashdot.

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The Fastest Camera Ever Made Captures 100 Billion Frames Per Second

Hacked hearing aids produce stellar ambient tunes from WiFi signals

What if we could hear the numerous invisible data frequencies that swirl around us every day? That’s exactly what a project from hearing-impaired writer Frank Swain and artist Daniel Jones aims to do. Phantom Terrains is the proper name of the effort, and by hacking Swain’s Bluetooth-enabled hearing aids , the duo has transformed WiFi signals into ambient sounds . So instead of seeing the device as a prosthetic, it’s used as a sort of super power. The modification allows him to stroll around and listen to the range of tones electromagnetic signals provide — like the pattern of a network’s security parameters. And of course, no one else nearby can pick them up. “The project challenges the notion of assistive hearing technology as a prosthetic, re-imagining it as an enhancement that can surpass the ability of normal human hearing, ” the pair’s website explains. “By using an audio interface to communicate data feeds rather than a visual one, Phantom Terrains explores hearing as a platform for augmented reality that can immerse us in continuous, dynamic streams of data.” With plenty of invisible signals floating around, there’s no end to the amount of data that’s ripe for this sort of transformation. And thanks to designer Stefanie Posavec, detailed maps of signal data along the way make for quite the interesting visual compliment. Filed under: Misc , Alt Comments Via: Wired Source: Phantom Terrains

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Hacked hearing aids produce stellar ambient tunes from WiFi signals

How High-Tech Temporary Tattoos Will Hack Your Skin

Molly McHugh writes with this story about sensors that can be attached to temporary tattoos to monitor various medical information. “The Center for Wearable Sensors at the University of California San Diego has been experimenting with attaching sensors to temporary tattoos in order to extract data from the body. The tattoos are worn exactly as a regular temporary tattoo would be worn. The sensors simply sit atop the skin without penetrating it and interact with Bluetooth or other wireless devices with a signal in order to send the data….A biofuel battery applied as a temporary tattoo converts sweat into energy, and a startup within the center has developed a strip that extracts data from sweat to explain how your body is reacting to certain types of exercise. Amay Bandodkar, a fourth year PhD student at UCSD, explains that the sensors are programmed to react to the amount of lactate the body produces.” Read more of this story at Slashdot.

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How High-Tech Temporary Tattoos Will Hack Your Skin

New tech uses ultrasound to create haptics you can ‘see’ and touch

We’ve seen haptic feedback in mid-air before , but not quite like this. The folks from Bristol University are using focused ultrasound in a way that creates a 3D shape out of air that you can see and feel. We know what you’re probably thinking: How do you see something made of air? By directing the apparatus generating it at oil. As you do. According to the school, the tech could see use in letting surgeons feel a tumor while exploring a CT scan. Or, on the consumer side of things, to create virtual knobs you could turn to adjust your car’s infotainment system without taking your eyes off the road. The tech can also apparently be added to 3D displays to make something that’s both visible and touchable. If you’re curious about what it looks like in action, we’ve embedded a video just below. Filed under: Science , Alt Comments Source: University of Bristol

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New tech uses ultrasound to create haptics you can ‘see’ and touch

Windows 10 Adds Battery Saver Feature

jones_supa writes In past builds of Windows 10 Technical Preview there has been an interesting feature called Battery Saver, but for the time being it has been just a mockup. In a leaked build 9888, the code is now in place. Battery Saver, as the name implies, will help your mobile device make the most out of your battery. This feature works by limiting the background activity on your device when the mode is activated. You can turn the feature on any time but there is also a setting to have it automatically turn on when the battery capacity goes below a user-defined percentage. Considering that this build was not supposed to make its way out of Redmond and that the company is not releasing any new builds this year, this may be the best look we get until the Consumer Preview arrives. Read more of this story at Slashdot.

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Windows 10 Adds Battery Saver Feature

Sony Kept Thousands of Passwords in a Folder Named "Password"

It’s been a rough week for Sony execs ( million-dollar salaries notwithstanding ). And things are only going to get worse . Which would almost be enough to make you feel bad for the poor schmucks in IT—that is, until you realize that they hid their most sensitive password data under the label “Passwords.” Go ahead and slam your head against something hard. We’ll wait. Read more…

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Sony Kept Thousands of Passwords in a Folder Named "Password"