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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.


$50,000 to Solve the Most Complicated Puzzle Ever Attempted
From ACM TechNews

$50,000 to Solve the Most Complicated Puzzle Ever Attempted

University of California, San Diego researchers are participating in DARPA's Shredder Challenge, which involves piecing together about 10,000 pieces of different...

Panoramic Tool Lets ­sers Observe Dynamic Imagery
From ACM News

Panoramic Tool Lets ­sers Observe Dynamic Imagery

New imagery available through Carnegie Mellon's GigaPan Time Machine lets users move in space and time to explore the sun, a beehive, or the chlorophyll content...

Mapping a World of Human Activity
From ACM News

Mapping a World of Human Activity

With the world networked on an unprecedented scale, and the global population hitting 7 billion only weeks ago, we are living in a uniquely interconnected era,...

From ACM News

A New Perspective on Crime Scenes

In 2009, to better record crime scenes, the New York City Police Department began using the Panoscan, a camera that creates high-resolution, 360-degree panoramic...

Misconceptions in Ai: Or Why Watson Can't Talk to Siri
From ACM Opinion

Misconceptions in Ai: Or Why Watson Can't Talk to Siri

On Tuesday night, I was schooled by Watson on playing Jeopardy in an exhibition match at the Computer History Museum. I discovered that despite our fear of the...

W3c Proposes Do Not Track Privacy Standard
From ACM TechNews

W3c Proposes Do Not Track Privacy Standard

The World Wide Web Consortium released the first draft of its proposed standard for implementing Do Not Track online, which is designed to give consumers the ability...

Lightning-Fast, Efficient Data Transmission Developed at Stanford
From ACM TechNews

Lightning-Fast, Efficient Data Transmission Developed at Stanford

Stanford University researchers have developed a light-emitting diode that uses much less power than laser-based systems and can transmit data at 10 billion bits...

From ACM News

Barcelona Center Makes Super Bet on Cellphone Chips

Supercomputers, once built from handcrafted circuitry, were transformed when companies started assembling them from inexpensive PC-style microprocessors. Researchers...

From ACM News

Digital Evidence Becoming Central in Criminal Cases

If you are unfortunate enough to land in court after a serious automobile accident, the star witness against you may not be an eyewitness or even a human being....

Cerf Calls Internet Governance Critical Issue in High Tech
From ACM TechNews

Cerf Calls Internet Governance Critical Issue in High Tech

Governance of the Internet is a critical issue for the high-tech world, says Internet pioneer Vint Cerf.

Html5: A Look Behind the Technology Changing the Web
From ACM TechNews

Html5: A Look Behind the Technology Changing the Web

HTML5 is catching on in popularity as the online community embraces it. 

From ACM News

Pursuing a Piracy Claim Against Apple

David Gelernter is known for many things. As a pioneering computer scientist, he first earned renown by connecting computers together into collaborative networks...

DARPA Looks to Protect Drones from Hack Attacks
From ACM News

DARPA Looks to Protect Drones from Hack Attacks

Cybersecurity, as interpreted by the Pentagon’s premiere researcher, isn’t just about protecting data networks. It’s about making the military’s killer drones...

DARPA Boosts Cybersecurity Research Spending 50 Percent
From ACM TechNews

DARPA Boosts Cybersecurity Research Spending 50 Percent

DARPA plans to increase spending on cybersecurity research by 50 percent over the next five years. 

Russians Fight to Save Mars Probe After Mishap
From ACM News

Russians Fight to Save Mars Probe After Mishap

Russian space engineers scrambled Wednesday to salvage an ambitious science mission to Mars after the unmanned spacecraft became stranded in Earth orbit. If they...

Gamers Create Scientific 'recipes'
From ACM News

Gamers Create Scientific 'recipes'

Researchers say that players of a protein-folding game called Foldit are coming up with molecular "recipes" that rival their own complex algorithms. One of the...

From ACM News

Gestural Interfaces Go Mainstream

Starting with the handheld controllers introduced by the Nintendo Wii console in 2006, gamers have been able to control computers by making gestures in the air...

Bell Labs Builds Telepresence 'robots'
From ACM TechNews

Bell Labs Builds Telepresence 'robots'

Bell Labs researchers are developing Nethead, a videoconferencing robot that could give remote workers a physical presence in office meetings. 

From ACM News

Minister: Iran Should Be Ready to Counter Any Possible Cyber Attack

Iranian Energy Minister Majid Namjou has said that the enemies are making every effort to create disruption in software and hardware systems of Iranian governmental...

Flash: Crippled But Alive... For Now
From ACM News

Flash: Crippled But Alive... For Now

Today, Adobe confirmed that it's extinguishing the Flash Player plug-in for mobile devices.
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