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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.


Rosetta: Concerns For Comet Lander After ­neven Landing
From ACM News

Rosetta: Concerns For Comet Lander After ­neven Landing

The lander bounced twice, initially about 1km back out into space, before settling in the shadow of a cliff, 1km from its intended target site.

Weapons Directed By Robots, Not Humans, Raise Ethical Questions
From ACM News

Weapons Directed By Robots, Not Humans, Raise Ethical Questions

On a bright fall day last year off the coast of Southern California, an Air Force B-1 bomber launched an experimental missile that may herald the future of warfare...

Sandia Releases Interface to Help Standardize Supercomputer Power and Energy Systems
From ACM TechNews

Sandia Releases Interface to Help Standardize Supercomputer Power and Energy Systems

The High Performance Computing-Power API specification standardizes measurement of power- and energy-relevant features for high-performance computing systems. 

Technology's Latest Quest: Tracking Mental Health
From ACM News

Technology's Latest Quest: Tracking Mental Health

You can now count your steps, measure your glucose levels, monitor your blood pressure and track your caloric intake from your phone or high-tech wristband.

Touchdown! Rosetta's Philae Probe Lands on Comet
From ACM News

Touchdown! Rosetta's Philae Probe Lands on Comet

ESA's Rosetta mission has soft-landed its Philae probe on a comet, the first time in history that such an extraordinary feat has been achieved.

Survey: ­.s. Adults Feel They Are Losing Control of Their Data
From ACM News

Survey: ­.s. Adults Feel They Are Losing Control of Their Data

Adults living in the U.S. overwhelmingly believe that the government and private companies are violating their privacy, a new survey found.

Next-Generation Robot Needs Your Help
From ACM TechNews

Next-Generation Robot Needs Your Help

Carnegie Mellon University professor Manuela Veloso believes robots can be made fully autonomous by designing them to ask for help when necessary. 

Wireless Devices ­sed By Casual Pilots Vulnerable to Hacking, Computer Scientists Find
From ACM TechNews

Wireless Devices ­sed By Casual Pilots Vulnerable to Hacking, Computer Scientists Find

Apps and wireless devices used by private pilots during flights may be vulnerable to various hack attacks, according to computer scientists. 

Learning How Little We Know About the Brain
From ACM News

Learning How Little We Know About the Brain

Research on the brain is surging.

Why You Probably Won't Understand the Web of the Future
From ACM News

Why You Probably Won't Understand the Web of the Future

The giants of the connected world are finally waking up to one of the biggest obstacles in their stated missions of connecting billions more people to the internet...

Philae Lander Nears a Cosmic Touchdown
From ACM News

Philae Lander Nears a Cosmic Touchdown

In its 10-year chase of a comet, the European Space Agency’s ambitious Rosetta mission has pushed the edges of engineering ingenuity.

U.s. Agencies Struggle vs. Cyberattacks
From ACM News

U.s. Agencies Struggle vs. Cyberattacks

A $10 billion-a-year effort to protect sensitive government data, from military secrets to Social Security numbers, is struggling to keep pace with an increasing...

Newest Nasa Mars Orbiter Demonstrates Relay Prowess
From ACM News

Newest Nasa Mars Orbiter Demonstrates Relay Prowess

The newest node in NASA's Mars telecommunications network—a radio aboard the MAVEN orbiter custom-designed for data links with robots on the surface of Mars—handled...

A Super-Simple Way to ­nderstand the Net Neutrality Debate
From ACM News

A Super-Simple Way to ­nderstand the Net Neutrality Debate

It's one of the most important policy disputes that will determine the future of the Internet, and now President Obama has formally weighed in in favor of so-called ...

Hacking a ­niverse's Worth of Data
From ACM Careers

Hacking a ­niverse's Worth of Data

On a Friday night in New York City you can find just about anything. And this past Friday about 130 hackers gathered in the Hayden Planetarium to participate in...

For Rosetta Mission's Scientists, the Thrill Is in the Comet Chase
From ACM Careers

For Rosetta Mission's Scientists, the Thrill Is in the Comet Chase

Claudia Alexander has spent the last 15 years of her life waiting for this moment: landing a spacecraft the size of a washing machine on the surface of a speeding...

Dark Net Experts Trade Theories on 'de-Cloaking' After Raids
From ACM News

Dark Net Experts Trade Theories on 'de-Cloaking' After Raids

The hidden web community has started trying to find out how services and identities were compromised after police raids led to 17 arrests.

What Is Tor? Did Police Outfox It?
From ACM News

What Is Tor? Did Police Outfox It?

European police Friday said they had figured out how to pierce an Internet privacy tool used by dissidents, journalists and online drug dealers.

Half of Stars Lurk Outside Galaxies
From ACM News

Half of Stars Lurk Outside Galaxies

Astronomers have spotted a faint cosmic glow, unseen until now, that may come from stars that float adrift between galaxies.

Fmri Data Reveals the Number of Parallel Processes Running in the Brain
From ACM News

Fmri Data Reveals the Number of Parallel Processes Running in the Brain

The human brain is often described as a massively parallel computing machine. That raises an interesting question: just how parallel is it?
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