Samsung Galaxy S7, S7 Edge Survive Water, Not Falls: SquareTrade Study

You can dunk Samsung's new smartphones in water, but don't drop them on a sidewalk, a new study finds.

SquareTrade, a company that offers extended-protection plans for gadgets, said the Galaxy S7 and Galaxy S7 Edge still functioned after being submerged in water for 30 minutes. Audio was "permanently muffled and distorted" after the dunking, but the Samsung phones still outlasted Apple's iPhones in SquareTrade's water tests.

The study, released Monday, also found that Samsung's new phones are more prone to breaking than the iPhone 6s, which survived 30 seconds in a tumbling test chamber, similar to a dryer without heat. The test is meant to mimic repeated drops phones often face. Both Samsung models had minor cracks on the screens and significant damage to their backs. The iPhone 6s Plus, a larger version of the 6s, did worse. Its screen completely shattered in SquareTrade's tests.

The screens of all four phones cracked when dropped face down on a sidewalk. The Samsung phones also cracked when dropped on their corners, while the iPhones had only cosmetic damage, according to SquareTrade.

The new Samsung phones came out Friday. They're not designed to be used underwater - the touch screens don't function until dry - but Samsung promises that the phones can still work after spending up to 30 minutes in up to five feet of water.

That covers accidental drops in toilets and bathtubs, and exposure in a rainstorm, though pools and oceans may introduce other contaminants, such as chlorine and salt.

Flexible Camera Developed That Can Be Wrapped Around Objects

A team led by an Indian-origin professor at Columbia University has created a novel sheet camera that can be wrapped around everyday objects to capture images that cannot be taken with one or more conventional cameras. "Cameras today capture the world from essentially a single point in space. While the camera industry has made remarkable progress in shrinking the camera to a tiny device with ever increasing imaging quality, we are exploring a radically different approach to imaging," said Shree K Nayar, computer science professor at Columbia University. "We believe there are numerous applications for cameras that are large in format but very thin and highly flexible," added Nayar who graduated from the Birla Institute of Technology, Ranchi, in 1984. Nayar's team designed and fabricated a flexible lens array that adapts its optical properties when the sheet camera is bent. This optical adaptation enables the device to produce high quality images over a wide ...

Google, Facebook, Microsoft, Amazon, Yahoo back Apple in its fight over encryption with FBI

The nation's leading tech companies joined security experts, independent programmers and civil liberties advocates who filed court papers backing Apple in its fight with the FBI over an encrypted iPhone used by an extremist killer. Several law enforcement groups, meanwhile, filed briefs in support of federal authorities who are seeking Apple's help in hacking an encrypted iPhone used by Syed Farook, one of the San Bernardino mass shooters. These "friend of the court" briefs come in advance of a March 22 hearing in which Apple is asking U.S. Magistrate Sheri Pym to reverse an order requiring Apple to create a software program that overrides iPhone security features. That program would let authorities try to unlock Farook's phone by guessing its passcode; Apple says it would make all other iPhones more vulnerable to future attacks. Relatives of five people who were killed, along with one survivor of the December 2 attack, also filed a brief saying the FBI's ...

Samsung Galaxy S7: 5 Features That Stand Out

Klutzes of the world should rejoice Friday, as Samsung officially starts sales of its new water-resistant Samsung Galaxy S7 and Samsung Galaxy S7 Edge. The phones, which the company first unveiled last month, are now widely available in all their dunkable glory. The latest two Samsung's high-end smartphones are supposed to be able to withstand submersion up to five feet for as long as 30 minutes. So you're in luck if you drop your phone in the drink - as long as you fish it out reasonably fast. Samsung provided me with a review unit of the Galaxy S7, a 5.1-inch smartphone. Once I opened the box, I duly dropped the high-performance, expensive phone into my sink while doing the dishes. Apart from the mild palpitations I gave myself, there was no damage at all. The phone's touchscreen didn't work under water, but it continued on without a hiccup and was unharmed and still working perfectly when I pulled it out. It was just as impressively zippy as ever and no worse for ...

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