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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.


Five Fascinating Things Revealed By Twitter Data
From ACM News

Five Fascinating Things Revealed By Twitter Data

When technology companies get floated on the stock market, it prompts all kinds of analytical soul searching.

It's Complicated: Dawn Spurs Rewrite of Vesta's Story
From ACM News

It's Complicated: Dawn Spurs Rewrite of Vesta's Story

Just when scientists thought they had a tidy theory for how the giant asteroid Vesta formed, a new paper from NASA's Dawn mission suggests the history is more complicated...

Monkey Thoughts Move Virtual Arms—human-Machine Mind-Meld Next?
From ACM News

Monkey Thoughts Move Virtual Arms—human-Machine Mind-Meld Next?

Rhesus monkeys in a lab are using their brains to move two arms of a virtual primate on a screen, moving researchers one step closer towards outfitting paralyzed...

Black Holes Don't Make a Big Splash
From ACM News

Black Holes Don't Make a Big Splash

Throughout our universe, tucked inside galaxies far, far away, giant black holes are pairing up and merging.

Quantum 'sealed Envelope' System Enables 'perfectly Secure' Information Storage
From ACM TechNews

Quantum 'sealed Envelope' System Enables 'perfectly Secure' Information Storage

Cambridge University researchers say they have achieved a breakthrough in quantum cryptography by demonstrating that information can be encrypted and then decrypted...

What Is 4d Printing?
From ACM Opinion

What Is 4d Printing?

The biggest breakthroughs in how we make things lie not in the technology to manipulate materials but in the materials themselves.

Professor Clifford I. Nass, Expert on Human/computer Interactions, Dead at 55
From ACM Careers

Professor Clifford I. Nass, Expert on Human/computer Interactions, Dead at 55

Clifford I. Nass, a Stanford communication professor known for his research on the way people interact with technology, died Nov. 2 at Stanford Sierra Camp near...

How to Program Unreliable Chips
From ACM News

How to Program Unreliable Chips

As transistors get smaller, they also become less reliable.

The Dark Corners of the Internet
From ACM News

The Dark Corners of the Internet

The way information spreads through society has been the focus of intense study in recent years.

Why We Should Think About the Threat of Artificial Intelligence
From ACM Opinion

Why We Should Think About the Threat of Artificial Intelligence

If the New York Times's latest article is to be believed, artificial intelligence is moving so fast it sometimes seems almost "magical."

Japan: A Haven For Humanoid Robots
From ACM News

Japan: A Haven For Humanoid Robots

Noriko Arai is not the first woman to spotlight the hazard that boys and their toys can present, and she won't be the last.

Making Robots More Like ­S
From ACM News

Making Robots More Like ­S

On a recent morning Natanel Dukan walked into the Paris offices of the French robot maker Aldebaran and noticed one of the company's humanoid NAO robots sitting...

Research Brings ­nbreakable Phones One Step Closer
From ACM TechNews

Research Brings ­nbreakable Phones One Step Closer

Royal Melbourne Institute of Technology researchers have developed a method to transfer electronics with versatile functionality onto a flexible surface. RMIT's...

'feel' Objects in Thin Air: The Future of Touch Technology
From ACM News

'feel' Objects in Thin Air: The Future of Touch Technology

Touch technology has come a long way in the last decade.

Craig Venter: Why I Put My Name in Synthetic Genomes
From ACM Opinion

Craig Venter: Why I Put My Name in Synthetic Genomes

How has the definition of life changed during your lifetime?

The Man Who Would Teach Machines to Think
From ACM Opinion

The Man Who Would Teach Machines to Think

"It depends on what you mean by artificial intelligence."

Big Plans For Small Spacecraft
From ACM News

Big Plans For Small Spacecraft

It's hard to miss the rocket engine in Paulo Lozano's MIT office.

Brain Decoding: Reading Minds
From ACM News

Brain Decoding: Reading Minds

Jack Gallant perches on the edge of a swivel chair in his lab at the University of California, Berkeley, fixated on the screen of a computer that is trying to decode...

Google: 'where Will Future Quantum Computer Scientists Come From? Our Best Guess: Minecraft'
From ACM Careers

Google: 'where Will Future Quantum Computer Scientists Come From? Our Best Guess: Minecraft'

Google is hoping to inspire children's interest in quantum computing by using one of their favourite digital pastimes: Minecraft.

Future-Proof Encryption
From Communications of the ACM

Future-Proof Encryption

Researchers are relying on quantum mechanics to generate unhackable methods of communication.
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