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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.


Hot on the Trail of Consciousness in Brain and Machine
From ACM News

Hot on the Trail of Consciousness in Brain and Machine

"Nowhere in science have so many devoted so much to create so little consensus," writes physicist, author, and TV presenter Michio Kaku of consciousness research...

Computer Science: The Learning Machines
From ACM News

Computer Science: The Learning Machines

Three years ago, researchers at the secretive Google X lab in Mountain View, California, extracted some 10 million still images from YouTube videos and fed them...

Are You Too Paranoid About Digital Privacy, or Not Paranoid Enough?
From ACM Opinion

Are You Too Paranoid About Digital Privacy, or Not Paranoid Enough?

Let's start with one thing you hear over and over again when interviewing people about privacy: "I've got nothing to hide."

UCLA Engineering Team Increases Power Efficiency For Future Computer Processors
From ACM TechNews

UCLA Engineering Team Increases Power Efficiency For Future Computer Processors

An emerging class of magnetic materials called multiferroics could help make future computing devices far more energy-efficient than current technologies. 

Roll-Up Digital Screens Now Closer to Reality
From ACM TechNews

Roll-Up Digital Screens Now Closer to Reality

Researchers have developed technology that could enable affordable flexible electronics, such as roll-up displays, to become widely available. 

DDoS Cyber Attacks Get Bigger, Smarter, More Damaging
From ACM News

DDoS Cyber Attacks Get Bigger, Smarter, More Damaging

Crashing websites and overwhelming data centers, a new generation of cyber attacks is costing millions and straining the structure of the Internet.

Virtual Reality Startups Look Back to the Future
From ACM Careers

Virtual Reality Startups Look Back to the Future

It's been almost 30 years since the computer scientist Jaron Lanier formed VPL Research, the first company to sell the high-tech goggles and gloves that once defined...

The Quantified Computer Scientist: Larry Smarr on the Future of Medicine
From ACM News

The Quantified Computer Scientist: Larry Smarr on the Future of Medicine

A conversation with computer scientist Larry Smarr

Perjurers and Fake Reviews Train Software to Spot Lies
From ACM News

Perjurers and Fake Reviews Train Software to Spot Lies

Lawyers and judges use skill and instinct to sense who might be lying in court.

Mathematical Proof Reveals How To Make The Internet More Earthquake-Proof
From ACM News

Mathematical Proof Reveals How To Make The Internet More Earthquake-Proof

One of the common myths about the Internet is that it was originally designed during the Cold War to survive nuclear attack.

Radboud Professor Invents Magnet For Fast and Cheap Data Storage
From ACM TechNews

Radboud Professor Invents Magnet For Fast and Cheap Data Storage

Optical data storage does not require expensive magnetic materials and works just as well as synthetic alternatives, say researchers. 

S&t Computer Engineer Patents Quantum Computing Device
From ACM TechNews

S&t Computer Engineer Patents Quantum Computing Device

A Missouri University of Science and Technology researcher has patented a quantum processor capable of parallel computing that uses no transistors. 

Designing Robots That Can Keep Secrets
From ACM TechNews

Designing Robots That Can Keep Secrets

Researchers are studying ways to prevent surrogate robots from unnecessarily revealing the identities of the people with whom they interact.

Inside the New Arms Race to Control Bandwidth on the Battlefield
From ACM News

Inside the New Arms Race to Control Bandwidth on the Battlefield

An electromagnetic mystery in northern Iraq changed the course of Jesse Potter's life.

Cassini Nears 100th Titan Flyby with a Look Back
From ACM News

Cassini Nears 100th Titan Flyby with a Look Back

Ten years ago, we knew Titan as a fuzzy orange ball about the size of Mercury.

MIT Research Looks to Extend Moore's Law
From ACM TechNews

MIT Research Looks to Extend Moore's Law

New directed self-assembly techniques could resolve issues associated with techniques used in the conventional semiconductor manufacturing process. 

Russia and ­kraine in Cyber 'stand-Off'
From ACM News

Russia and ­kraine in Cyber 'stand-Off'

As diplomatic efforts are stepped up to ease tensions in Ukraine, security experts have warned that Kiev and Moscow are locked in a cyber stand-off.

Europa Mission Gets Boost from President's New Nasa Budget
From ACM News

Europa Mission Gets Boost from President's New Nasa Budget

A dedicated mission to Jupiter's icy moon Europa, one of the best bets for life beyond Earth in our solar system, has inched a little closer to reality today.

N.s.a. Director Says Snowden Leaks Hamper Efforts Against Cyberattacks
From ACM News

N.s.a. Director Says Snowden Leaks Hamper Efforts Against Cyberattacks

Gen. Keith B. Alexander, the director of the National Security Agency, said Tuesday that the leaks by the former agency contractor Edward J. Snowden had slowed...

­kraine Crisis: Cyber War with Russia Heating up
From ACM News

­kraine Crisis: Cyber War with Russia Heating up

If you think the crisis in the Ukraine is limited just to being on the ground, think again.
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