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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.


Computers Spot False Faces Better Than People
From ACM TechNews

Computers Spot False Faces Better Than People

A computer system bested humans in recognizing real or fake expressions of pain. 

Will We Ever Travel in Wormholes?
From ACM News

Will We Ever Travel in Wormholes?

The universe is huge.

Mugshots Built from Dna Data
From ACM News

Mugshots Built from Dna Data

Leaving a hair at a crime scene could one day be as damning as leaving a photograph of your face.

This Underwater Microphone Could Find the Missing Malaysia Airlines Jet
From ACM News

This Underwater Microphone Could Find the Missing Malaysia Airlines Jet

Authorities are all but certain Malaysia Airlines Flight 370 went down in the south Indian Ocean in water that may be as deep as 23,000 feet.

College Basketball Data Aplenty for Those Who Can Afford It
From ACM Careers

College Basketball Data Aplenty for Those Who Can Afford It

When Butler fell a precious few inches short of winning a national championship in 2010, its players took the court during that season believing they were the most...

A 'crisis' in Online Ads: One-Third of Traffic Is Bogus
From ACM News

A 'crisis' in Online Ads: One-Third of Traffic Is Bogus

Billions of dollars are flowing into online advertising. But marketers also are confronting an uncomfortable reality: rampant fraud.

How Your Tweets Reveal Your Home Location
From ACM TechNews

How Your Tweets Reveal Your Home Location

An algorithm developed by IBM researchers exploits anyone's last 200 Twitter postings to reveal their home city location with nearly 70-percent accuracy.

Nasa Mars Rover's Next Stop Has Sandstone Variations
From ACM News

Nasa Mars Rover's Next Stop Has Sandstone Variations

Variations in the stuff that cements grains together in sandstone have shaped the landscape surrounding NASA's Curiosity Mars rover and could be a study topic at...

The Digital ­nwrapping of the Egyptian Priest Neswaiu
From ACM News

The Digital ­nwrapping of the Egyptian Priest Neswaiu

In the 19th century and even later, there was no shortage of people eager to watch the unwrapping of an Egyptian mummy.

N.S.A. Breached Chinese Servers Seen as Security Threat
From ACM News

N.S.A. Breached Chinese Servers Seen as Security Threat

American officials have long considered Huawei, the Chinese telecommunications giant, a security threat, blocking it from business deals in the United States for...

Tor ­sage in Turkey Surges During Twitter Ban
From ACM News

Tor ­sage in Turkey Surges During Twitter Ban

Since Turkish Prime Minister Recep Tayyip Erdogan implemented a ban on Twitter late last week, Tor usage in the country has surged—with connections nearly doubling...

Parallel Programming May Not Be So Daunting
From ACM TechNews

Parallel Programming May Not Be So Daunting

Researchers plan to demonstrate an analytics technique suggesting that, in a wide range of real-word scenarios, lock-free algorithms can provide wait-free performance...

Bioengineer Designs Diagnostic Microscope Costing Less Than $1
From ACM Careers

Bioengineer Designs Diagnostic Microscope Costing Less Than $1

It's an invention that would make TV's secret agent MacGyver proud: a fully functional microscope that can be assembled from folded paper and a tiny bead of glass...

DARPA Robotics Challenge Finals 2014: Google’s Schaft Will Be Self-Funded, More Competitors Added
From ACM News

DARPA Robotics Challenge Finals 2014: Google’s Schaft Will Be Self-Funded, More Competitors Added

The DARPA Robotics Challenge Finals 2014 has announced Google’s SCHAFT robot will compete in the self-funded track.

Space Sunflower May Help Snap Pictures of Planets
From ACM Careers

Space Sunflower May Help Snap Pictures of Planets

A spacecraft that looks like a giant sunflower might one day be used to acquire images of Earth-like rocky planets around nearby stars.

New Models in Cosmetics Replacing Animal Testing
From Communications of the ACM

New Models in Cosmetics Replacing Animal Testing

A European law spurs scientists to develop computational simulations capable of predicting the toxicity of cosmetics.

Using Patient Data For Personalized Cancer Treatments
From Communications of the ACM

Using Patient Data For Personalized Cancer Treatments

Patient information databases eventually will help improve health outcomes and support development of new therapies.

Revelations of N.s.a. Spying Cost ­.s. Tech Companies
From ACM News

Revelations of N.s.a. Spying Cost ­.s. Tech Companies

Microsoft has lost customers, including the government of Brazil.

How to Win $1 Billion on Ncaa Basketball: A Mathematician's Tips
From ACM Opinion

How to Win $1 Billion on Ncaa Basketball: A Mathematician's Tips

Last Thursday, the underground classroom at the National Museum of Mathematics in New York was filled to capacity for a college professor's PowerPoint-aided lecture...

Nasa Designs a Robot For Mars
From ACM TechNews

Nasa Designs a Robot For Mars

U.S. National Aeronautics and Space Administration researchers have developed Valkyrie, a humanoid robot that will one day explore and study Mars. 
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