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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.


­md Engineering Group on Cutting Edge in Car Safety
From ACM TechNews

­md Engineering Group on Cutting Edge in Car Safety

Researchers have developed programming that will give drivers instant information on what lies ahead of them on the road. 

In The World: Mapping the Logistics of Megacities
From ACM TechNews

In The World: Mapping the Logistics of Megacities

Logistics data on neighborhoods in several world cities is available online in an open-access pool of information that is graphically represented on city maps. 

Open Source Career Opportunities Continue to Abound
From ACM TechNews

Open Source Career Opportunities Continue to Abound

Open source jobs remain a consistent source of career growth for technology professionals, according to Dice.com statistics from August 2012 to August 2013. 

Beyond Passwords: New Tools to Identify Humans
From ACM News

Beyond Passwords: New Tools to Identify Humans

As everything around us becomes connected to the Internet, from cars to thermometers to the stuff inside our mobile phones, technologists are confronting a tough...

Nsa Surveillance Makes For Strange Bedfellows
From ACM Opinion

Nsa Surveillance Makes For Strange Bedfellows

The controversy over U.S. government surveillance has produced a king-size collection of strange bedfellows. Beneath the covers one finds both amusing ironies and...

A Peek ­nder the Hood at the Brains of Self-Driving Cars
From ACM Opinion

A Peek ­nder the Hood at the Brains of Self-Driving Cars

What car maker today doesn't seem to have an autonomous car bumbling around its test lot?

Why Bluetooth ­se Is On the Rise
From ACM News

Why Bluetooth ­se Is On the Rise

Bluetooth has been with us for around 15 years. Named after Denmark's King Harald "Bluetooth" Blatand, who reigned in the first century AD, it is a technology that...

Terramechanics Research Aims to Keep Mars Rovers Rolling
From ACM News

Terramechanics Research Aims to Keep Mars Rovers Rolling

In May 2009, the Mars rover Spirit cracked through a crusty layer of Martian topsoil, sinking into softer underlying sand.

The Smoke Alarm in Your Pocket and Other Winning Apps
From ACM TechNews

The Smoke Alarm in Your Pocket and Other Winning Apps

One of the winners of Australia's Apps4Broadband competition is a Web-based app that enables tutors to teach students remotely.

The Big Data Employment Boom
From ACM Careers

The Big Data Employment Boom

Big data has been favorably cast as "the new oil" and held up as the economic counterweight to America's sinking manufacturing sector.

Researchers Discover Breakthrough Technique That Could Make Electronics Smaller and Better
From ACM TechNews

Researchers Discover Breakthrough Technique That Could Make Electronics Smaller and Better

An international group of scientists have developed a technique for manufacturing nanostructures that could make electrical and optical devices smaller and better...

How the N.S.A Cracked the Web
From ACM News

How the N.S.A Cracked the Web

It's been nearly three months since Edward Snowden started telling the world about the National Security Agency's mass surveillance of global communications.

Intel's Laser Chips Could Make Data Centers Run Better
From ACM News

Intel's Laser Chips Could Make Data Centers Run Better

Intel hopes to make computing far more efficient by introducing a technology that replaces conventional copper data cables with faster optical data links.

This Augmented-Reality Sandbox Turns Dirt Into a ­i
From ACM News

This Augmented-Reality Sandbox Turns Dirt Into a ­i

We've seen how kids take to touchscreens. To them, our unfathomably sophisticated smartphones and tablets are about as hard to figure out as a bucket full of blocks...

Huge Botnet Found ­sing Tor Network For Communications
From ACM News

Huge Botnet Found ­sing Tor Network For Communications

In the wake of the revelations surrounding the NSA's domestic surveillance and intelligence-gathering operations, security experts said there would likely be a...

Gaming Improves Multitasking Skills
From ACM News

Gaming Improves Multitasking Skills

Sixty-five-year-old Ann Linsey was starting to worry about how easily she got distracted from whatever she was doing.

Robots: Is the Uncanny Valley Real?
From ACM News

Robots: Is the Uncanny Valley Real?

Mick Walters opens a door in his lab and points his computer's camera towards the small, blurry, tan-coloured object he has just revealed. "This is Kaspar Two,"...

Biodiversity App Logs Insects By Their Telltale Call
From ACM TechNews

Biodiversity App Logs Insects By Their Telltale Call

Cicada Hunt is a smartphone app designed to listen for the call of the endangered New Forest cicada; it also can be trained to detect other animals by their calls...

Windows 8 Picture Passwords Easily Cracked
From ACM TechNews

Windows 8 Picture Passwords Easily Cracked

Security researchers have found taht Microsoft Windows 8's picture gesture authentication system is not difficult to crack.

Mapping the Twitterverse
From ACM TechNews

Mapping the Twitterverse

Researchers are studying how much public geospatial data is generated by Twitter users and how that information could be used by third parties. 
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