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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.


How Google Scans Your Gmail For Child Porn
From ACM News

How Google Scans Your Gmail For Child Porn

John Henry Skillern was arrested last Thursday for the possession of child pornography.

Nasa Mars Rover Curiosity Nears Mountain-Base Outcrop
From ACM News

Nasa Mars Rover Curiosity Nears Mountain-Base Outcrop

As it approaches the second anniversary of its landing on Mars, NASA's Curiosity rover is also approaching its first close look at bedrock that is part of Mount...

Security Secrets, Dated but Real
From ACM Opinion

Security Secrets, Dated but Real

Was the National Cryptologic Museum designed using a code of some kind?

Robot 'learns to Keep Going With Broken Leg'
From ACM TechNews

Robot 'learns to Keep Going With Broken Leg'

Scientists used a methodology modeled on the behaviors of injured animals to help a six-legged robot relearn how to walk once one or more of its legs were damaged...

Big Data Firm Says It Can Link Snowden Data to Changed Terrorist Behavior
From ACM News

Big Data Firm Says It Can Link Snowden Data to Changed Terrorist Behavior

For nearly a year, U.S. government officials have said revelations from former NSA contract worker Edward Snowden harmed national security and allowed terrorists...

Where Tech Is Taking ­s: A Conversation With Intel's Genevieve Bell
From ACM Opinion

Where Tech Is Taking ­s: A Conversation With Intel's Genevieve Bell

Genevieve Bell grew up among Aboriginal people in Australia, taught anthropology at Stanford and for the past 16 years has worked for Intel.

How Times Square Works
From ACM News

How Times Square Works

When we stepped out onto the roof, the wind whipped me sideways, and it took me a second to get my bearings.

Fantasy Footballers and Coaches Rejoice—nfl Players to Wear Rfid Tags
From ACM News

Fantasy Footballers and Coaches Rejoice—nfl Players to Wear Rfid Tags

The surveillance society, it seems, is broadening at NFL stadiums.

Nasa Validates 'impossible' Space Drive
From ACM News

Nasa Validates 'impossible' Space Drive

NASA is a major player in space science, so when a team from the agency this week presents evidence that "impossible" microwave thrusters seem to work, something...

Finally, a Way to Teach Coding to the Touchscreen Generation
From ACM News

Finally, a Way to Teach Coding to the Touchscreen Generation

First came Generation X. Then the Millennials. And if you have kids under 10, you already know what they're going to be called: the Touchscreen Generation.

Nasa Announces Mars 2020 Rover Payload to Explore the Red Planet as Never Before
From ACM News

Nasa Announces Mars 2020 Rover Payload to Explore the Red Planet as Never Before

The next rover NASA will send to Mars in 2020 will carry seven carefully selected instruments to conduct unprecedented science and exploration technology investigations...

Why Many Programmers Don't Bother Joining the ACM
From ACM Opinion

Why Many Programmers Don't Bother Joining the ACM

Earlier this month Vint Cerf, co-creator of the TCP/IP protocol and current Google vice president, openly asked professional programmers for feedback regarding...

The Nsa's Cyber-King Goes Corporate
From ACM Opinion

The Nsa's Cyber-King Goes Corporate

Keith Alexander, the recently retired director of the National Security Agency, left many in Washington slack-jawed when it was reported that he might charge companies...

Robot 'learns to Keep Going with Broken Leg'
From ACM News

Robot 'learns to Keep Going with Broken Leg'

Engineers have taken a step towards having machines that can operate when damaged by developing a robot that can teach itself to walk, even with a broken leg.

Cheering Robots Replace Real Fans at Korean Baseball
From ACM TechNews

Cheering Robots Replace Real Fans at Korean Baseball

The Hanwha Eagles Korean baseball team has equipped its stadium with robots that fans who are unable to attend the games can control over the Internet. 

Tele-Robotics Puts Robot Power at Your Fingertips
From ACM TechNews

Tele-Robotics Puts Robot Power at Your Fingertips

Cyber-dogs could help address one of the more pressing challenges of our time, according to scientists at the recent Smart America Expo.

The Weird Reasons Why People Make ­p False Identities on the Internet
From ACM Opinion

The Weird Reasons Why People Make ­p False Identities on the Internet

Sockpuppetry—using false identities for deception—is centuries old, but the advent of the web has made creating sockpuppets, and falling for their tricks, easier...

How Spy Agencies Keep Their 'toys' from Law Enforcement
From ACM News

How Spy Agencies Keep Their 'toys' from Law Enforcement

A little over a decade ago, federal prosecutors used keystroke logging software to steal the encryption password of an alleged New Jersey mobster, Nicodemo Scarfo...

Lcd Hacking Trick Could Make Virtual Reality More Real
From ACM TechNews

Lcd Hacking Trick Could Make Virtual Reality More Real

Virtual reality systems could gain a new dimension of realism from a prototype headset that can quadruple the pixel density of a liquid crystal display panel. 

Electronic Nose Could Aid in Rescue Missions
From ACM TechNews

Electronic Nose Could Aid in Rescue Missions

A new artificial intelligence-based device enables multiple robotic platforms to follow the path of certain odors. 
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