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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.


Excitons Observed in Action for the First Time
From ACM News

Excitons Observed in Action for the First Time

A quasiparticle called an exciton—responsible for the transfer of energy within devices such as solar cells, LEDs, and semiconductor circuits—has been understood...

How to Build a Neanderthal
From ACM News

How to Build a Neanderthal

The DNA sequences of Neanderthals and other extinct human relatives have exposed lost migrations, sexual escapades and even new species.

What Makes an Alien Intelligent?
From ACM News

What Makes an Alien Intelligent?

On Thursday, astronomers announced that they'd reached a new milestone in the search for Earth's "twin," or a planet much like ours that orbits in what's known...

The Fuzzy Math Behind the Search For Mh370
From ACM Opinion

The Fuzzy Math Behind the Search For Mh370

Five weeks into the search for missing Malaysia Airlines Flight 370, more than $30 million has been spent scouring great swatches of the southern Indian Ocean.

The Telescope Big Enough to Spot Signs of Alien Life on Other Planets
From ACM News

The Telescope Big Enough to Spot Signs of Alien Life on Other Planets

Cerro Armazones is a crumbling dome of rock that dominates the parched peaks of the Chilean Coast Range north of Santiago.

Aereo Analysis: Cloud Computing at a Crossroads
From ACM News

Aereo Analysis: Cloud Computing at a Crossroads

The question of whether online broadcast television is to remain in the hands of a stodgy industry that once declared the VCR the enemy is being put directly before...

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.

Hopkins Code Cracks Baseball Scheduling
From ACM TechNews

Hopkins Code Cracks Baseball Scheduling

A new system fulfills all of a baseball league's scheduling rules, and as many of the teams' requests and preferences as possible, using thousands of lines of code...

Soft Wear: Computer Simulated Design Is Tailoring the Future Fashion Industry
From ACM TechNews

Soft Wear: Computer Simulated Design Is Tailoring the Future Fashion Industry

Researchers have developed software that can simulate the making of complex clothing. 

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.

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.

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.
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