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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.


Top Brain Scientist Is 'philosopher at Heart'
From ACM News

Top Brain Scientist Is 'philosopher at Heart'

d Boyden tilts his head downward, remaining still except for his eyes, which dart back and forth between blinks for a full 10 seconds. Then, as if coming up for...

Obama to ­nveil Initiative to Map the Human Brain
From ACM News

Obama to ­nveil Initiative to Map the Human Brain

President Obama on Tuesday will announce a broad new research initiative, starting with $100 million in 2014, to invent and refine new technologies to understand...

How the Science of Swarms Can Help ­s Fight Cancer and Predict the Future
From ACM News

How the Science of Swarms Can Help ­s Fight Cancer and Predict the Future

The first thing to hit Iain Couzin when he walked into the Oxford lab where he kept his locusts was the smell, like a stale barn full of old hay.

Shrinking Blob Speeds Traveling Salesman on His Way
From ACM TechNews

Shrinking Blob Speeds Traveling Salesman on His Way

Computer scientists have discovered that a virtual shrinking blob might help find a solution to the renowned traveling salesman quandary.

Artificial Connections
From Communications of the ACM

Artificial Connections

Scientists at the Blue Brain Project are using supercomputers to simulate neural connections in a 3-D model of a slice of mammalian brain.

A Strange Computer Promises Great Speed
From ACM News

A Strange Computer Promises Great Speed


So It Begins: DARPA Sets Out to Make Computers That Can Teach Themselves
From ACM News

So It Begins: DARPA Sets Out to Make Computers That Can Teach Themselves

The Pentagon's blue-sky research agency is readying a nearly four-year project to boost artificial intelligence systems by building machines that can teach themselves—while...

Can Control Theory Make Software Better?
From ACM TechNews

Can Control Theory Make Software Better?

Researchers recently demonstrated the application of control theory principles to formal verification, in a method that could benefit approximate computation. 

Cyberwar Manual Lays Down Rules For Online Attacks
From ACM News

Cyberwar Manual Lays Down Rules For Online Attacks

Even cyberwar has rules, and one group of experts is putting out a manual to prove it.

'metasurfaces' to ­sher in New Optical Technologies
From ACM TechNews

'metasurfaces' to ­sher in New Optical Technologies

Purdue University researchers are developing optical technologies that could enable planar photonics devices and optical switches small enough to be integrated...

Finally, A Robot Chimp that Turns Into a Tank
From ACM News

Finally, A Robot Chimp that Turns Into a Tank

The harrowing Fukushima Daiichi nuclear meltdown, the catastrophic Deepwater Horizon oil spill, the Chilean Copiapó mine collapse: extraordinarily dangerous circumstances...

Physicists Say They Have Found a Higgs Boson
From ACM News

Physicists Say They Have Found a Higgs Boson

It helps solve one of the most fundamental riddles of the universe: how the Big Bang created something out of nothing 13.7 billion years ago.

10 Extraordinary Pentagon Mind Experiments
From ACM News

10 Extraordinary Pentagon Mind Experiments

It’s been 30 years since the first message was sent over initial nodes of the Arpanet, the Pentagon-sponsored precursor to the internet. But this month, researchers...

Quantum Computing Moves Forward
From ACM TechNews

Quantum Computing Moves Forward

Technologies under development aim to exploit quantum behavior for computing and other applications. 

Controversial Quantum Computer Aces Entanglement Tests
From ACM News

Controversial Quantum Computer Aces Entanglement Tests

A few days ago, I held a quantum computer in my hand—or did I?

How to Predict the Progress of Technology
From ACM TechNews

How to Predict the Progress of Technology

Moore’s Law and Wright’s Law offer the best predictions of the pace of technological progress, researchers say. 

Disentangling Photons and Atoms to Keep Quantum Systems Clean
From ACM News

Disentangling Photons and Atoms to Keep Quantum Systems Clean

In quantum physics, the divisions between object and observer—the systems and environment—become blurred.

Moore's Law Is Not Just for Computers
From ACM News

Moore's Law Is Not Just for Computers

Predicting the future of technology often seems a fool's game.

Connecting the (Quantum) Dots
From ACM TechNews

Connecting the (Quantum) Dots

Researchers have developed a method that better preserves qubits for use in quantum computers. 

Connecting the Neural Dots
From ACM News

Connecting the Neural Dots

In setting the nation on a course to map the active human brain, President Obama may have picked a challenge even more daunting than ending the war in Afghanistan...
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