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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.


Nasa's Wise Survey Finds Thousands of New Stars, But No 'planet X'
From ACM News

Nasa's Wise Survey Finds Thousands of New Stars, But No 'planet X'

After searching hundreds of millions of objects across our sky, NASA's Wide-Field Infrared Survey Explorer (WISE) has turned up no evidence of the hypothesized...

Cyberwar in ­kraine Falls Far Short of Russia's Full Powers
From ACM News

Cyberwar in ­kraine Falls Far Short of Russia's Full Powers

The tense on-the-ground standoff in Ukraine has already tipped into open hostilities online, with hackers targeting members of parliament and state agencies.

Nanomaterial May Be Future of Hard Drives
From ACM News

Nanomaterial May Be Future of Hard Drives

Most magnets shrug off tiny temperature tweaks.

Missing Malaysia Jet Adds Fuel to 'live Black Box' Debate
From ACM News

Missing Malaysia Jet Adds Fuel to 'live Black Box' Debate

Regardless of what caused a Malaysia Airlines jet to disappear from the sky over the weekend, air-safety experts predict it will reignite debate over new technology...

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."

Federal Agencies Embrace New Technology and Strategies to Find the Enemy Within
From ACM News

Federal Agencies Embrace New Technology and Strategies to Find the Enemy Within

After years of focusing on outside threats, the federal government and its contractors are turning inward, aiming a range of new technologies and counterintelligence...

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...

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. 

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.

Since It Can't Sue ­s All, Getty Images Embraces Embedded Photos
From ACM News

Since It Can't Sue ­s All, Getty Images Embraces Embedded Photos

For the past decade or so, the best defense Getty Images could find against the right-click button on your mouse—home of the "copy" and "save" functions—has been...

Interviewing the Algorithm
From ACM News

Interviewing the Algorithm

Often, when there's talk about algorithms and journalism, the focus is on how to use algorithms to help publishers share content better and make more money.

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...
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