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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.


China Says ­.s. Routinely Hacks Defense Ministry Websites
From ACM News

China Says ­.s. Routinely Hacks Defense Ministry Websites

Two major Chinese military websites, including that of the Defense Ministry, were subject to about 144,000 hacking attacks a month last year, almost two-thirds...

Sd College Tests Fingerprint Purchasing Technology
From ACM News

Sd College Tests Fingerprint Purchasing Technology

Futurists have long proclaimed the coming of a cashless society, where dollar bills and plastic cards are replaced by fingerprint and retina scanners smart enough...

After M.t.a. Setbacks, No-Swipe Fare Cards Are Still Stuck in the Future
From ACM News

After M.t.a. Setbacks, No-Swipe Fare Cards Are Still Stuck in the Future

For nearly 50 years, coins were the currency in New York’s subway and bus system. Tokens carried the next 40 years, until the MetroCard first slid into riders’...

The Melting Pot of New York, Seen in Its Multilingual Tweets
From ACM TechNews

The Melting Pot of New York, Seen in Its Multilingual Tweets

A Twitter map visualizes, by language, the locations of 8.5 million geolocated tweets sent in the city between January 2010 and February 2013. 

Happy, Snappy Tweets Gain the Most Twitter Followers
From ACM TechNews

Happy, Snappy Tweets Gain the Most Twitter Followers

The content of tweets, rather than a followers list, that has the biggest impact on the size of a Twitter audience, researchers have found. 

Stuxnet Missing Link Found, Resolves Some Mysteries Around the Cyberweapon
From ACM News

Stuxnet Missing Link Found, Resolves Some Mysteries Around the Cyberweapon

As Iran met in Kazakhstan this week with members of the UN Security Council to discuss its nuclear program, researchers announced that a new variant of the sophisticated...

The Art of Cyberwar
From ACM Opinion

The Art of Cyberwar

The New York Times’ front-page report last week that the Chinese army is hacking into America's most sensitive computer networks from a 12-story building outside...

Three Radical New Brain-Mapping Tools Scientists Want Obama to Deliver
From ACM News

Three Radical New Brain-Mapping Tools Scientists Want Obama to Deliver

The Obama administration wants to make a huge investment in mapping the human brain,according to The New York Times. How can they get the most bang for their buck...

What's Next For the Presidential Innovation Fellows?
From ACM TechNews

What's Next For the Presidential Innovation Fellows?

The Presidential Innovation Fellows program is seeking its next wave of fellows, to build on the foundation of the projects launched by the first wave. 

Sandia Draws From Nuclear Science in Inaugurating New Cyber Lab
From ACM TechNews

Sandia Draws From Nuclear Science in Inaugurating New Cyber Lab

Sandia National Laboratories has launched the Cybersecurity Engineering Research Laboratory, testing hardware vulnerabilities and modeling cyberweapons on supercomputers...

The Next Frontier Is Inside Your Brain
From ACM Opinion

The Next Frontier Is Inside Your Brain

The Obama administration is planning a multiyear research effort to produce an "activity map" that would show in unprecedented detail the workings of the human,...

Diamond Idea For Quantum Computer
From ACM News

Diamond Idea For Quantum Computer

Quantum mechanics isn't what it used to be.

How Augmented-Reality Content Might Actually Work
From ACM Opinion

How Augmented-Reality Content Might Actually Work

Augmented reality is very exciting. The promise of it is this: all the information on the Internet overlaid on the real world exactly where and when you need it...

Researchers Find Way to Pinpoint Location Where Online Video Was Shot
From ACM TechNews

Researchers Find Way to Pinpoint Location Where Online Video Was Shot

New video-recognition technology under development can analyze video and determine the time and place it was shot, according to researchers. 

Calling Out the Robocaller
From ACM Opinion

Calling Out the Robocaller

Last month, the Haggler was sitting at home when the phone rang.

Al-Qaida Tipsheet on Avoiding Drones Found in Mali
From ACM News

Al-Qaida Tipsheet on Avoiding Drones Found in Mali

One of the last things the bearded fighters did before leaving this city was to drive to the market where traders lay their carpets out in the sand.

Any Two Pages on the Web Are Connected By 19 Clicks or Less
From ACM News

Any Two Pages on the Web Are Connected By 19 Clicks or Less

No one knows for sure how many individual pages are on the web, but right now, it’s estimated that there are more than 14 billion.

Nielsen Adjusts Its Ratings to Add Web-Linked Tvs
From ACM News

Nielsen Adjusts Its Ratings to Add Web-Linked Tvs

For media executives, there may be nothing worse than a viewer or listener who is not counted.

MIT Wants Tomorrow’s Soldiers to Talk Through Their Shirts
From ACM TechNews

MIT Wants Tomorrow’s Soldiers to Talk Through Their Shirts

The Institute for Soldier Nanotechnologies is developing microscopic fibers that can be woven into soldiers' uniforms to enable them to communicate with other soldiers...

New Analysis of Genesis Reveals ‘death Sandwich’ Literary Theme
From ACM TechNews

New Analysis of Genesis Reveals ‘death Sandwich’ Literary Theme

Researchers using a new text analysis tool have discovered a common rhetorical structure known as bracketing in the Book of Genesis.
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