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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.


Quantum Computer Passes Math Test, But Doesn't Answer the Big Question
From ACM News

Quantum Computer Passes Math Test, But Doesn't Answer the Big Question

Is the world's first commercial quantum computer the real deal or not?

Computer Scientists Develop New Approach to Sort Cells ­p to 38 Times Faster
From ACM TechNews

Computer Scientists Develop New Approach to Sort Cells ­p to 38 Times Faster

A new approach combines computer vision and hardware optimization to sort cells up to 38 times faster than is currently possible. 

Computer Science Researchers at Texas A&m Design Video Game to Manage Stress
From ACM TechNews

Computer Science Researchers at Texas A&m Design Video Game to Manage Stress

Researchers are developing a video game called Chill Out to help students learn stress management. 

More Than a Game
From ACM TechNews

More Than a Game

Researchers have used graphics processing units to demonstrate how to crunch certain astrophysics calculations much more quickly than conventional methods. 

How Dia Is Cultivating Google-Like Innovation
From ACM TechNews

How Dia Is Cultivating Google-Like Innovation

The U.S. Defense Intelligence Agency is using cloud computing to foster innovation among government agencies, industry, and academia. 

Stretchable Oleds For Displays, Lighting
From ACM TechNews

Stretchable Oleds For Displays, Lighting

A transparent, elastic organic light-emitting diode could give rise to a new class of smartphones, smart clothing, and wallpaper-like lighting panels. 

Dark Fiber Is Lighting ­p
From ACM News

Dark Fiber Is Lighting ­p

After years of scarce activity, laying fiber is big business once again.

Imagining Data Without Division
From ACM News

Imagining Data Without Division

Seven years ago, when David Schimel was asked to design an ambitious data project called the National Ecological Observatory Network, it was little more than a...

Early Humans Saw Black Hole Light in the Night Sky
From ACM News

Early Humans Saw Black Hole Light in the Night Sky

Some 2 million years ago, around the time our ancestors were learning to walk upright, a light appeared in the night sky, rivalling the moon for brightness and...

Did a Hyper-Black Hole Spawn the ­niverse?
From ACM News

Did a Hyper-Black Hole Spawn the ­niverse?

It could be time to bid the Big Bang bye-bye. Cosmologists have speculated that the Universe formed from the debris ejected when a four-dimensional star collapsed...

Quantum Computers Check Each Other’s Work
From ACM TechNews

Quantum Computers Check Each Other’s Work

A new strategy for verifying the solutions of quantum computers relies on a blind quantum computing technique. 

Android Fingerprint Sensors 6 Months Away
From ACM TechNews

Android Fingerprint Sensors 6 Months Away

The FIDO Alliance is aggressively pushing a new standard of biometric identification for consumer access to mobile payments and other services. 

A Google Glass Alternative in Japan
From ACM News

A Google Glass Alternative in Japan

Foreign tourists visiting this city have long encountered translation help.

Which World Governments Are Most Likely to Snoop on Your Facebook?
From ACM TechNews

Which World Governments Are Most Likely to Snoop on Your Facebook?

The United States, Italy, the United Kingdom, India, and Australia have the highest rates of government surveillance of Facebook accounts.

­c San Diego, ­md Researchers to Build ‘wifire’ Cyberinfrastructure
From ACM TechNews

­c San Diego, ­md Researchers to Build ‘wifire’ Cyberinfrastructure

A project called WIFIRE aims to develop a cyberinfrastructure to improve wildfire predictions and simulations. 

The Science Author Clive Thompson Does Not Think Tech Is Ruining Your Mind
From ACM TechNews

The Science Author Clive Thompson Does Not Think Tech Is Ruining Your Mind

Technology writer Clive Thompson believes technology is improving human intelligence. 

Top 5 Jobs in Silicon Valley
From ACM Careers

Top 5 Jobs in Silicon Valley

If there's anything observers can say with certainty, it's that Silicon Valley remains an anomalous industry.

Website Maps 1.2 Billion Facebook Faces
From ACM News

Website Maps 1.2 Billion Facebook Faces

Facebook has so many users—more than a billion, or roughly the population of India—that squeezing them all into one Web page seems almost impossible.

Your Digital Trail, And How It Can Be ­sed Against You
From ACM News

Your Digital Trail, And How It Can Be ­sed Against You

While the collection of private information by the National Security Agency is under scrutiny worldwide, a remarkable amount of your digital trail is also available...

Google Think Tank Helps Build Virtual Museum For World Constitutions
From ACM TechNews

Google Think Tank Helps Build Virtual Museum For World Constitutions

The Comparative Constitutions Project has built a new website that offers a collection of constitutions from nations around the world.
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