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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


Nasa Probe Offers New View of Mercury: Alien World Right in Our Back Yard
From ACM News

Nasa Probe Offers New View of Mercury: Alien World Right in Our Back Yard

The overheated, underappreciated runt of the solar system is finally getting some attention.

China's Not-So-Super Computers
From ACM News

China's Not-So-Super Computers

The supercomputer in this southern boomtown is named Nebulae for the interstellar clouds of gas that give birth to stars.

Fbi Still Struggling With Supreme Court's Gps Ruling
From ACM News

Fbi Still Struggling With Supreme Court's Gps Ruling

Earlier this year, the Supreme Court said police had overstepped their legal authority by planting a GPS tracker on the car of a suspected drug dealer without getting...

Controversy Surrounds Russia's Claim that Cosmic Rays Caused Mars Mission Failure
From ACM News

Controversy Surrounds Russia's Claim that Cosmic Rays Caused Mars Mission Failure

A heartbreaking, out-of-the-gate failure of Russia's sample return mission early this year created a wide circle of disappointment.

The Spanish Link in Cracking the Enigma Code
From ACM News

The Spanish Link in Cracking the Enigma Code

A pair of rare Enigma machines used in the Spanish Civil War have been given to the head of GCHQ, Britain's communications intelligence agency.

The Snails of War
From ACM News

The Snails of War

The electric snail is here. There's an electric cockroach too.

iPad Teardown Reveals $375.10 Total Cost; Samsung Wins Big
From ACM News

iPad Teardown Reveals $375.10 Total Cost; Samsung Wins Big

The new iPad costs about $364.35 for its bill of materials, according to a teardown analysis by IHS iSuppli. 

A Camera That Peers Around Corners
From ACM TechNews

A Camera That Peers Around Corners

Massachusetts Institute of Technology researchers have developed a system that can produce recognizable three-dimensional images of objects located around corners...

The Robots Are Coming! Better Get Used to It
From ACM News

The Robots Are Coming! Better Get Used to It

For those of you reluctant to welcome our new robot overloads, it might be time to reconsider your stance.

Free Apps Eat Up Your Phone Battery Just Sending Ads
From ACM News

Free Apps Eat Up Your Phone Battery Just Sending Ads

Struggling to make your smartphone battery last the whole day? Paying for your apps might help.

Hp Scientists Envision 10-Teraflop Manycore Chip
From ACM TechNews

Hp Scientists Envision 10-Teraflop Manycore Chip

Hewlett-Packard's research division is developing Corona, a manycore chipset designed to outperform existing average-sized high-performance computing clusters....

Microsoft Puts Finger on 1ms Touchscreen
From ACM TechNews

Microsoft Puts Finger on 1ms Touchscreen

Microsoft researchers are studying how touchscreen users could have a better experience by improving a device's latency.  

Surprise! Astronomers Spot Life on Earth
From ACM News

Surprise! Astronomers Spot Life on Earth

No one knows when we'll spot life on another world, but everyone knows how it will happen.

Ccc Launches Nitrd Symposium Website
From ACM TechNews

Ccc Launches Nitrd Symposium Website

The CCC recently announced the launch of a Web site that makes available a large corpus of materials from a symposium held Feb. 16 that covered 20 years of coordinated...

From ACM News

Guiding Robot Planes with Hand Gestures

Aircraft-carrier crew use a set of standard hand gestures to guide planes on the carrier deck. But as robot planes are increasingly used for routine air missions...

Drones Over America: What Can They See?
From ACM News

Drones Over America: What Can They See?

Unmanned aircraft systems, or drones, have long played a role in military operations. But imagine thousands of drones flying over U.S. skies—something we may see...

Wireless Medical Monitors Transforming Patient Care
From ACM News

Wireless Medical Monitors Transforming Patient Care

It's hard to find a better example of how technology is revolutionizing patient care than the tiny edible sensor Proteus Biomedical of Redwood City plans to begin...

Xbox at 10 in Europe: How the Console Shaped Gaming History
From ACM Opinion

Xbox at 10 in Europe: How the Console Shaped Gaming History

The games industry was a very different place 10 years ago. Still dominated by Japanese games and Japanese games machines, Microsoft's plans to launch its own dedicated...

New Interest in Hacking as Threat to Security
From ACM News

New Interest in Hacking as Threat to Security

During the five-month period between October and February, there were 86 reported attacks on computer systems in the United States that control critical infrastructure...

Arm Wants to Put the Internet in Your ­mbrella
From ACM News

Arm Wants to Put the Internet in Your ­mbrella

Chip designer ARM wants to put the internet in your fridge. And it insists this cliche of tech prognostication is no longer just talk. Really.
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