Sunday, August 31, 2014

New map of flood risks shows electricity and water do mix—quite often

And as the sea rises, generating facilities may go under more often.

via Ars Technica http://arstechnica.com

​Android smartphones are about to get multi-user support

If you have an Android tablet and kids, you're probably a fan of the OS' multi-user feature: it lets you add passwords and lock specific apps based on who is using the device. The feature launched exclusively on tablets last year, coupled with the...

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Lenovo's new flagship features Quad HD screen, metal body and huge battery

Lenovo isn't exactly well-known for its smartphones this side of the Pacific, but it's got a solid following in Asia. Now, Motorola's soon-to-be parent company is showing off more of its mobile chops with a six-inch Quad HD (2,560x1,440) flagship...

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Sunday, August 17, 2014

Touch+ turns any surface into a gesture controller for your PC

Haptix (now Ractiv) promised a cheap sensor that would turn any surface into a multi-touch PC controller, and it's making good on its word today by shipping the device worldwide. The $75 add-on has received a new Touch+ name and a sleek redesign, but...

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Lightfreq is like the lovechild of Jambox and Hue

Since the death of the incandescent bulb we've seen light-emitting oddities of all kinds pop up, but for the most part, they've been rather, well, silent. LightFreq is aiming to change that, however, with a smart lightbulb that has a built-in speaker...

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Thursday, August 14, 2014

Email app lets you 'leak' your secrets without owning up to them

"I drank all the coffee on purpose, so you'd have make a new batch." That's the first missive I received from Leak, an anonymous email service, which is -- so far -- not as barbed (or arguably, as interesting) as what Secret's social stream has...

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Wednesday, August 13, 2014

ASUS MeMO Pad 7 and 8 review: small, speedy tablets that cut a few corners

The MeMO Pad HD 7 was arguably the sleeper hit among small tablets in 2013. ASUS' device didn't have the speed of the Nexus 7 or the interface tricks of Samsung's Galaxy Tab 3 line, but it was superbly balanced. It ran smoothly, packed smart software...

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Tesla seals landmark deal to mass-produce EV batteries in the US

How is Elon Musk going to produce his vaunted $35,000 Tesla when EV batteries are so expensive? By making his own. Tesla has signed a deal with Panasonic that'll see the pair team up to build the Gigafactory. It's from here that vehicle packs and...

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Monday, August 11, 2014

The great Ars experiment—free and open source software on a smartphone?!

All-FOSS Android is possible, but you're going to make a lot of tradeoffs.

via Ars Technica http://arstechnica.com

PantryChic's Bluetooth ingredient dispenser is for lazy, type-A bakers

Earlier this summer, we showed you a smart kitchen scale that worked with an iPad app to make sure you were adding the right amount of each ingredient to your recipe. At the time, it seemed like the Internet of Things had reached its peak. Jumped the...

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Next-generation lithium cells will double your phone's battery life

The lithium ion batteries in your mobile devices are inherently limited by the "ion" part of their name; they can safely use lithium only in the part of the cell that supplies ions, wasting a lot of potential energy. It's good news, then, that...

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Solar cells cool themselves to produce more power

Solar power cells need to stay relatively cool for the sake of both efficiency and longevity, but active cooling (like ventilation) isn't practical; it's expensive, and may block the very rays the cells are supposed to collect. To tackle this...

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A solar storm in 2012 just barely avoided devastating our planet

If you've spent time on a beach without protection, you probably have a good idea of just how damaging the sun can be. That gigantic star that gives us life from millions of miles away can also do great harm, as Earth nearly discovered during a...

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Sunday, August 10, 2014

Microsoft explains quantum computing in a way we can all understand

Quantum computing -- it's a term we're hearing more and more, as companies such as D-Wave build their own early versions of super-machines. Microsoft, naturally, is investing considerable resources in the field as well; its Station Q research lab in...

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Future phones could house a terabyte of memory

You may think that the 3GB of memory in your new smartphone is hot stuff, but that pales in comparison with what Rice University has in store. Its scientists have detailed a form of resistive RAM (RRAM) that can be made using regular equipment at...

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Google Voice offers web-based calls through Hangouts, no G+ profile needed

The rumor is that eventually we're going to see Google Voice merged completely into Hangouts, and that's getting even closer to becoming reality. You can now make phone calls via Hangouts directly from the Google Voice website, no Google+ necessary....

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Amazon's Kindle Unlimited offers all-you-can-eat e-books for $10 a month

After teasing us with a possible launch, Amazon has confirmed Kindle Unlimited, its all-you-can-read e-book subscription service. For $9.99 per month, Kindle Unlimited offers 600,000 books and "thousands" of audiobooks across a range of devices. As...

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Friday, August 8, 2014

Scuba divers get their own underwater comms network

Most teenagers would probably tell you that they'd die if you took away nonverbal communication, but one subset of our population actually could: scuba divers. They can't exactly send texts via smartphone to one another because saltwater, and water...

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Wednesday, August 6, 2014

Generating power from heat will soon be dirt cheap

Thermoelectrics -- which use wasted heat to generate electricity -- could get a lot more interesting thanks to a company called Alphabet Energy. It's set to commercialize tetrahedrite, a metal that more than doubles the efficiency of current tech for...

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Add a battery-saving, E Ink display to your phone for $79

One of the drawbacks inherent with our variety of smart devices is short battery life, but the folks behind the InkCase Plus think they have the solution for perhaps the most-used gadget in your arsenal: your phone. The InkCase Plus hits Kickstarter...

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Tuesday, August 5, 2014

Smappee's £169 energy monitor can keep tabs on every device in your home

Sure, our homes are getting smarter and allowing us to be greener than before, but the cost of energy has continued to climb. Energy companies have encouraged us keep tabs on our consumption, but it's hard to identify which appliances are responsible...

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Sunday, August 3, 2014

These bricks are like Lego for full-sized buildings

A company called Kite Bricks is making a bid to increase construction efficiency.

via Ars Technica http://arstechnica.com

Saturday, August 2, 2014

MiniLock browser plugin promises easy encryption with drag-and-drop security

A coder/activist is trying to walk a fine line with his encryption program called MiniLock, according to Wired. On the one hand, Nadim Kobeissi has developed a simple drag-and-drop interface for the browser plugin to make it accessible to all. But...

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Tri-band Wi-Fi chips for multi-gigabit streaming coming from Qualcomm

Qualcomm's purchase of Wilocity brings 2.4, 5, and 60GHz bands together.

via Ars Technica http://arstechnica.com

Third-person Oculus Rift hack delivers a true out-of-body experience

Who says VR needs to be experienced in the first-person? Using a stereo pair of GoPro cameras, mounted to a tall antenna carried in a backpack, some obscenely intelligent makers in Poland have discovered that it's possible to enjoy an Oculus Rift...

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