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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.


The ­pc Builds a New High-Performance Cave Automatic Virtual Environment That Functions With Gesture Recognition
From ACM TechNews

The ­pc Builds a New High-Performance Cave Automatic Virtual Environment That Functions With Gesture Recognition

In a new multi-projector cave automatic virtual environment, users interact wirelessly with objects and the virtual environment through their gestures. 

Kissing Cousins? In Close-Knit Iceland, App Helps Prevent Incest
From ACM TechNews

Kissing Cousins? In Close-Knit Iceland, App Helps Prevent Incest

An app making the Islendingabok (Book of Icelanders) available to Android phones notifies Icelanders when people they meet are too closely related to date. 

Harvard Global Grid Computing Project Will Help Create Printable Solar Cells
From ACM TechNews

Harvard Global Grid Computing Project Will Help Create Printable Solar Cells

Harvard University's Clean Energy Project soon will release a list of organic compounds that could be used to make inexpensive, printable photovoltaic cells. 

A Digital Eye to Watch Soccer's Trouble Spots
From ACM News

A Digital Eye to Watch Soccer's Trouble Spots

The organization at the heart of international soccer’s technological advancement is located in a generic two-story building just off the A4 highway here, a few...

The Digital Public Library of America: Adding Gravitas to Your Internet Search
From ACM Careers

The Digital Public Library of America: Adding Gravitas to Your Internet Search

One year ago, a group of professors, librarians, and futurists gathered in San Francisco to discuss how they would go about building a Digital Public Library of...

Space Telescopes and Human Genomes: How Researchers Share Petabyte Data Sets
From ACM TechNews

Space Telescopes and Human Genomes: How Researchers Share Petabyte Data Sets

Computational research is evolving as organizations seek to eliminate barriers that prevent collaborative teams from accessing data. 

Tech-Savvy Public Plays Key Role in Hunt For Bombing Suspects
From ACM News

Tech-Savvy Public Plays Key Role in Hunt For Bombing Suspects

Since the bombs went off in Boston's Copley Square on Monday, the FBI and Boston Police Department have been enlisting the public's help with what may be the world's...

Kepler Discovers its Smallest Habitable Zone Planets
From ACM News

Kepler Discovers its Smallest Habitable Zone Planets

NASA's Kepler mission has discovered two new planetary systems that include three super-Earth-size planets in the "habitable zone," the range of distance from a...

Ahead of the Curve: But Bendable Screens Still Seek Breakthrough
From ACM News

Ahead of the Curve: But Bendable Screens Still Seek Breakthrough

The touted arrival this year of wearable gadgets such as computer displays strapped to wrists and in wrap-around glasses is just a step towards a bigger revolution...

Nasa Launches Next Space Apps Challenge
From ACM TechNews

Nasa Launches Next Space Apps Challenge

A NASA contest will present 50 challenges to developers from around the world, in the hope they will be able to develop apps for space exploration missions.

Google’s Vint Cerf Explains How to Make SDN as Successful as the Internet
From ACM TechNews

Google’s Vint Cerf Explains How to Make SDN as Successful as the Internet

Google chief Internet evangelist and ACM president Vint Cerf says that software-defined networking could benefit from lessons learned in creating the Internet. 

We Need More Cameras, and We Need Them Now
From ACM Opinion

We Need More Cameras, and We Need Them Now

On Thursday afternoon, the FBI released photos and video of two persons of interest in the Boston Marathon bombing.

Drone Medal Dumped; High-Tech Troops to Be Honored with Device
From ACM News

Drone Medal Dumped; High-Tech Troops to Be Honored with Device

Defense Secretary Chuck Hagel has decided to scrap the controversial Distinguished Warfare Medal that was intended to honor drone pilots and other high-tech troops...

How Wireless Carriers Are Monetizing Your Movements
From ACM News

How Wireless Carriers Are Monetizing Your Movements

Wireless operators have access to an unprecedented volume of information about users' real-world activities, but for years these massive data troves were put to...

New Microbatteries a Boost For Electronics
From ACM News

New Microbatteries a Boost For Electronics

The most powerful batteries on the planet are only a few millimeters in size, yet they pack such a punch that a driver could use a cellphone powered by these batteries...

Tech Hosts Artificial Intelligence Competition
From ACM TechNews

Tech Hosts Artificial Intelligence Competition

More than 50 teams recently competed in an artificial intelligence competition at Michigan Technological University. 

Cornell Project Uses Artificial Intelligence to Id Birds
From ACM TechNews

Cornell Project Uses Artificial Intelligence to Id Birds

An artificial intelligence project could make it easier for amateur bird watchers to identify different species of birds. 

­nsw Researchers Push Open Source, Android For Archeology
From ACM TechNews

­nsw Researchers Push Open Source, Android For Archeology

The Federated Archeological Information Management System Project aims to develop new archeological tools compatible with Android-based mobile devices. 

Is High-Tech Security at Public Events Counterproductive?
From ACM Opinion

Is High-Tech Security at Public Events Counterproductive?

Which is more intrusive: security screening and metal detectors every few blocks, or a drone flying high above it taking video of every little thing you do?

Smoke Color Is Key Clue to Analyzing Boston Marathon Bombs
From ACM News

Smoke Color Is Key Clue to Analyzing Boston Marathon Bombs

As a team of investigators led by the FBI begins deciphering the bombs that killed three people and wounded 150 more in Boston this week, a key clue is already...
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