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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.


Ant Colonies Help Evacuees in Disaster Zones
From ACM TechNews

Ant Colonies Help Evacuees in Disaster Zones

Researchers in Japan have developed a system that can map escape routes for disasters based on the behavior of ant colonies. 

Trouble with Russia, Trouble with the Law: Inside Europe's Digital Crime Unit
From ACM News

Trouble with Russia, Trouble with the Law: Inside Europe's Digital Crime Unit

Four black brick towers search upwards to an empty grey sky.

Biometric Surveillance Means Someone Is Always Watching
From ACM News

Biometric Surveillance Means Someone Is Always Watching

Incrimination by selfie can happen.

Watch the Astounding Dexterity of Honda's Dancing Humanoid Robot
From ACM News

Watch the Astounding Dexterity of Honda's Dancing Humanoid Robot

Even in today's rapidly evolving world of technology, there are few things that make your jaw drop when you see them in real life.

Combs of Light Accelerate Communication
From ACM TechNews

Combs of Light Accelerate Communication

Miniaturized optical frequency comb sources can enable the transmission of data streams of several terabits per second over hundreds of kilometers. 

Microrobots, Working Together, Build with Metal, Glass, and Electronics
From ACM News

Microrobots, Working Together, Build with Metal, Glass, and Electronics

Someone glancing through the door of Annjoe Wong-Foy's lab at SRI International might think his equipment is infested by ants.

How to Build an Earth-Size Telescope
From ACM News

How to Build an Earth-Size Telescope

Looking into the galactic center is hard.

Five Wonder Materials That Could Change the World
From ACM News

Five Wonder Materials That Could Change the World

"The history of materials is a history of mistakes," says Mark Miodownik, a materials scientist at University College London, who traces his own fascination with...

Cyber Cops: Target Hackers May Takes Years to Find
From ACM News

Cyber Cops: Target Hackers May Takes Years to Find

Secret Service investigators say they are close to gaining a full understanding of the methods hackers used to breach Target's computer systems last December.

The Plot to Kill the Password
From ACM News

The Plot to Kill the Password

Last Friday, Samsung's new Galaxy S5 arrived with an unexpected and underhyped feature.

The Next Generation of Mobile
From ACM News

The Next Generation of Mobile

By 2020, everyone will know what '5G' means.

Why Nobody Can Tell Whether the World's Biggest Quantum Computer Is a Quantum Computer
From ACM News

Why Nobody Can Tell Whether the World's Biggest Quantum Computer Is a Quantum Computer

For the past several years, a Canadian company called D-Wave Systems has been selling what it says is the largest quantum computer ever built.

Mit's Alex Pentland: Measuring Idea Flows to Accelerate Innovation
From ACM TechNews

Mit's Alex Pentland: Measuring Idea Flows to Accelerate Innovation

Massachusetts Institute of Technology computational social scientist Alex Pentland's research has lately focused on social physics. 

Researchers Discover Dangerous Ways Computer Worms Are Spreading Among Smartphones
From ACM TechNews

Researchers Discover Dangerous Ways Computer Worms Are Spreading Among Smartphones

Researchers have found that some of the most common activities among smartphone users can leave their devices vulnerable to computer worms. 

The U.s. Government Wants 6,000 New 'cyber Warriors' By 2016
From ACM Careers

The U.s. Government Wants 6,000 New 'cyber Warriors' By 2016

The Pentagon plans to triple its cybersecurity staff by 2016, U.S. Secretary of Defense Chuck Hagel announced recently.

The Truth About Google X
From ACM Careers

The Truth About Google X

Astro Teller is sharing a story about something bad. Or maybe it's something good.

World Cup Mind-Control Demo Faces Deadlines, Critics
From ACM News

World Cup Mind-Control Demo Faces Deadlines, Critics

In less than 60 days, Brazil will begin hosting soccer's 2014 World Cup, even though workers are still hurrying to pour concrete at three unfinished stadiums.

Atomic Time Lord to Battle Sneaky High-Speed Trades
From ACM News

Atomic Time Lord to Battle Sneaky High-Speed Trades

Welcome to the room where time lives. I am standing in a space bristling with atomic clocks at the National Physical Laboratory in Teddington, U.K., which generates...

Home ­sers Cite Laziness For Lax Online Security
From ACM TechNews

Home ­sers Cite Laziness For Lax Online Security

A survey examining why people do not adequately protect their home computers found that about 80 percent of respondents said they were too lazy. 

New Research on Gigabit Wireless Communications
From ACM TechNews

New Research on Gigabit Wireless Communications

Two papers presented at the recent IEEE 2014 Wireless Communications and Networking Conference could significantly impact the future of mobile devices. 
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