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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.


Catching a Wave, and Measuring It
From ACM News

Catching a Wave, and Measuring It

James Gosling wants to network the world’s oceans.

Outsmarted: Captcha Security Not Much of a Gotcha
From ACM News

Outsmarted: Captcha Security Not Much of a Gotcha

A team of Stanford University researchers has bad news to report about Captchas, those often unreadable, always annoying distorted letters that you're required...

How Your iPhone Chip Will Reinvent the Internet Data Center
From ACM News

How Your iPhone Chip Will Reinvent the Internet Data Center

Jonathan Heiliger is the kind of guy you want running your data center.

Cyber-Attackers Already Targeting Critical Infrastructure: DHS
From ACM TechNews

Cyber-Attackers Already Targeting Critical Infrastructure: DHS

Hackers are already targeting critical U.S. infrastructure, and have even come close to bringing down segments of them, according to U.S. Department of Homeland...

Crowdsourcing Nutrition in a Snap
From ACM TechNews

Crowdsourcing Nutrition in a Snap

Harvard University researchers have developed PlateMate, software that enable users to utilize crowdsourcing to determine the calorie levels of their meals. Users...

Report Finds Internet Privacy Tools Are Confusing, Ineffective For Most People
From ACM TechNews

Report Finds Internet Privacy Tools Are Confusing, Ineffective For Most People

Internet users that want to protect their privacy by stopping advertisers and other companies from tracking their online behavior will have a hard time doing so...

The Future of Riots
From ACM News

The Future of Riots

On 6 August, peaceful protests over the police shooting of a local man in London's Tottenham district exploded into full-blown riots. During four days of assaults...

From ACM News

How Technical Glitches Foiled the Russian Sleeper Spies

Spying for Russia can be a hard life. The feds are on your trail, always trying to find out who you’re meeting with and talking to.

From ACM News

Gartner: 10 Key It Trends For 2012

If you had to pick 10 technology-related trends that will affect your enterprise infrastructure in the coming year, Gartner says you'd do well to start with virtualization...

Searching For Balloons in a Social Network
From ACM TechNews

Searching For Balloons in a Social Network

In the process of winning DARPA's Red Balloon Challenge, the MIT researchers collected and analyzed a large amount of data on the size and scope of Internet connections...

Internet Responsible For 2 Percent of Global Energy ­sage
From ACM TechNews

Internet Responsible For 2 Percent of Global Energy ­sage

The Internet is responsible for 170 to 307 gigawatts of global energy consumption, according to the University of California, Berkeley's Justin Ma and the International...

From ACM News

Quantum Keys Let Submarines Talk Securely

Submarines must be able to talk securely with remote naval bases while remaining submerged. Could quantum communications allow them to pull off this technically...

A New Chapter For E-Books
From ACM News

A New Chapter For E-Books

The problem with the Harry Potter series, for me and many others, was that it had to end.

A Deeper Look Into Space
From ACM News

A Deeper Look Into Space

NASA hopes the James Webb Space Telescope, which can detect ancient light that its predecessors can’t, will reveal more information about the origins of the universe...

China Tangles with Internet Access
From ACM News

China Tangles with Internet Access

Internet giants like Google and Twitter have had to beat a retreat from China after being blocked or restricted, and now, some tech lobbies are stepping up pressure...

From ACM Opinion

The Genius of Jobs

One of the questions I wrestled with when writing about Steve Jobs was how smart he was. On the surface, this should not have been much of an issue.

From ACM News

Kevin Mitnick Rates Today's Blackhats

Kevin Mitnick was hacking when the LulzSec kids were still in training pants.

From ACM News

IBM Simulates 4.5% of the Human Brain, and All of the Cat Brain

Supercomputers can store more information than the human brain and can calculate a single equation faster, but even the biggest, fastest supercomputers in the world...

Apple Patent ­ses 3d Gestures to Control an Ipad
From ACM News

Apple Patent ­ses 3d Gestures to Control an Ipad

Forget relying solely on touch to control your Apple device. On future iPads, you may be able to control your tablet from across the room using 3D gestures, such...

From ACM News

Is Checking Sports Scores or Personal Email at Work a Crime?

The U.S. Court of Appeals for the Ninth Circuit has agreed to reconsider a 2-1 ruling issued in April that critics said made it a crime to violate an employer's...
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