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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.


­lster ­niversity Scientists Develop App With ­.s. Colleagues that Could Prevent Onset of Alzheimer's
From ACM TechNews

­lster ­niversity Scientists Develop App With ­.s. Colleagues that Could Prevent Onset of Alzheimer's

A new app unveiled last week at the Alzheimer's Association International Conference in Washington, D.C., could help prevent the onset of Alzheimer's disease. 

Cyborg Cockroach and Drone Teams Can Locate Disaster Survivors
From ACM TechNews

Cyborg Cockroach and Drone Teams Can Locate Disaster Survivors

Researchers at North Carolina State University have developed cyborg cockroaches to serve as search-and-rescue scouts during disasters. 

The Rise of On-Body Cameras and How They Will Change How We Live
From ACM News

The Rise of On-Body Cameras and How They Will Change How We Live

Shortly after the U.S. Supreme Court's blockbuster decision on marriage equality, a short YouTube video made the rounds online.

New Letters Added to the Genetic Alphabet
From ACM News

New Letters Added to the Genetic Alphabet

DNA stores our genetic code in an elegant double helix. But some argue that this elegance is overrated.

After Jeep Hack, Chrysler Recalls 1.4m Vehicles For Bug Fix
From ACM News

After Jeep Hack, Chrysler Recalls 1.4m Vehicles For Bug Fix

Welcome to the age of hackable automobiles, when two security researchers can cause a 1.4 million product recall.

NASA's Curiosity Rover Inspects ­nusual Bedrock
From ACM News

NASA's Curiosity Rover Inspects ­nusual Bedrock

Approaching the third anniversary of its landing on Mars, NASA's Curiosity Mars rover has found a target unlike anything it has studied before—bedrock with surprisingly...

Object Recognition For Robots
From ACM News

Object Recognition For Robots

John Leonard's group in the MIT Department of Mechanical Engineering specializes in SLAM, or simultaneous localization and mapping, the technique whereby mobile...

A Light Bulb Goes On, Over the Mall
From ACM News

A Light Bulb Goes On, Over the Mall

Among the many promises of the Internet of Things—a network of Wi-Fi-connected devices and equipment managed with smartphones—is the automation of everyday life...

The New Laws of Explosive Networks
From ACM News

The New Laws of Explosive Networks

Last week, United Airlines grounded nearly 5,000 flights when its computer system crashed.

A Wi-Fi Reflector Chip To Speed ­p Wearables
From ACM News

A Wi-Fi Reflector Chip To Speed ­p Wearables

Whether you're tracking your steps, monitoring your health or sending photos from a smart watch, you want the battery life of your wearable device to last as long...

Inside Nasa's Version of the Holodeck
From ACM TechNews

Inside Nasa's Version of the Holodeck

The U.S. National Aeronautics and Space Administration plans to start testing a virtual environment to help astronauts deal with isolated and confined environments...

Iarpa Funds Program to Predict Next Wave of Cyberattacks
From ACM TechNews

Iarpa Funds Program to Predict Next Wave of Cyberattacks

The U.S. Intelligence Advanced Research Projects Agency is funding a program to develop a framework for coupling threat indicators with external information sources...

The Secret Agents Who Stake Out the ­gliest Corners of the Internet
From ACM News

The Secret Agents Who Stake Out the ­gliest Corners of the Internet

When President Obama launched his Twitter account in May, people noticed his rapid accumulation of followers, a silly back-and-forth with President Clinton, but...

Web 2.0 (and Beyond): Developing the Next Generation of Connectivity
From ACM TechNews

Web 2.0 (and Beyond): Developing the Next Generation of Connectivity

The U.S. National Science Foundation's Global Environment for Network Innovations is a network established to test next-generation networking concepts.

The Moral Challenges of Driverless Cars
From Communications of the ACM

The Moral Challenges of Driverless Cars

Autonomous vehicles will need to decide on a course of action when presented with multiple less-than-ideal outcomes.

Vibrant Pluto Stuns Scientists
From ACM News

Vibrant Pluto Stuns Scientists

They are 5 billion kilometres from the Sun in the dim, far-flung outskirts of the Solar System, but Pluto and its large moon Charon turn out to be astonishingly...

Defensive Stats Shift Back Toward Irrelevance
From ACM Careers

Defensive Stats Shift Back Toward Irrelevance

Baseball's statisticians have long been looking for a way—any way—to figure out what a player is worth on defense. It was nothing less than the holy grail of baseball...

Security Researchers Find a Way to Hack Cars
From ACM TechNews

Security Researchers Find a Way to Hack Cars

Security researchers plan to demonstrate a method to hack into and control vehicles at the Black Hat and Def Con hacking conferences in August. 

The Hidden Lab Where Bankcards Are Hacked
From ACM Careers

The Hidden Lab Where Bankcards Are Hacked

It couldn't get any more steampunk if it tried: a wooden robot hisses like an airbrake as a blast of compressed air shoves its arm sideways, sending a credit card...

Nfl Teams Train Qbs with Vr
From ACM News

Nfl Teams Train Qbs with Vr

The Dallas Cowboys is the first professional football team to use Virtual Reality in player training; others are following suit.
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