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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.


­ltrasound Could Offer Noninvasive Treatment For Parkinson's and Depression
From ACM News

­ltrasound Could Offer Noninvasive Treatment For Parkinson's and Depression

A macaque monkey sat in front of a computer. A yellow square—the target—appeared in the periphery on the left side of the screen. After a few seconds delay, a second...

Far From Radio Interference, the Square Kilometre Array Takes Root in South Africa and The australian outback
From ACM News

Far From Radio Interference, the Square Kilometre Array Takes Root in South Africa and The australian outback

Even in early winter, the sun is harsh in Western Australia's Murchison shire.

Two New Simulators Tease Future of Quantum Computing
From ACM News

Two New Simulators Tease Future of Quantum Computing

A universal quantum computer capable of outperforming today's classical computers in solving many different problems remains the biggest future prize for many engineers...

4 Strange New Ways to Compute
From ACM News

4 Strange New Ways to Compute

With Moore's Law slowing, engineers have been taking a cold hard look at what will keep computing going when it's gone.

The Genesis of Kuri, the Friendly Home Robot
From ACM News

The Genesis of Kuri, the Friendly Home Robot

Over the course  of thousands of years, dogs have evolved alongside humans to be awesome.

Computer Modeling Offers Insight Into What Causes Sudden Cardiac Death
From ACM TechNews

Computer Modeling Offers Insight Into What Causes Sudden Cardiac Death

A new computer model replicates the biological activity within the heart that precedes sudden cardiac death.

Cracking Genomic Codes With the Cloud
From ACM TechNews

Cracking Genomic Codes With the Cloud

A team at Australia's Commonwealth Scientific and Industrial Research Organization has developed a machine-learning library that analyzes genomic data in real time...

'alien' Dna Makes Proteins in Living Cells For the First Time
From ACM News

'alien' Dna Makes Proteins in Living Cells For the First Time

Life has spent the past few billion years working with a narrow vocabulary. Now researchers have broken those rules, adding extra letters to biology's limited lexicon...

Nasa Builds Its Next Mars Rover Mission
From ACM News

Nasa Builds Its Next Mars Rover Mission

In just a few years, NASA's next Mars rover mission will be flying to the Red Planet.

Beetle With Tiny Computer Backpack Is World's Smallest Cyborg Insect
From ACM TechNews

Beetle With Tiny Computer Backpack Is World's Smallest Cyborg Insect

Researchers in Singapore have developed the world's smallest cyborg insect, which they can control to move in four directions at the click of a button.

Can Police Track You Through Your Cellphone Without a Warrant?
From ACM News

Can Police Track You Through Your Cellphone Without a Warrant?

The U.S. Supreme Court confronts the digital age again on Wednesday when it hears oral arguments in a case that promises to have major repercussions for law enforcement...

How an ­nderwater Sensor Network Is Tracking Argentina's Lost Submarine
From ACM Opinion

How an ­nderwater Sensor Network Is Tracking Argentina's Lost Submarine

On 15 November, Argentina's Navy lost contact with the ARA San Juan, a small diesel-powered submarine that had been involved in exercises off the east coast of...

To Build the World's Smallest Atomic Clock, Trap a Nitrogen Atom in a Carbon Cage
From ACM News

To Build the World's Smallest Atomic Clock, Trap a Nitrogen Atom in a Carbon Cage

For Fridtjof Nansen, 13 April 1895 started well.

­nl Researchers Explore the Complexities, Dangers of Deep Learning
From ACM TechNews

­nl Researchers Explore the Complexities, Dangers of Deep Learning

Researchers at the University of Nebraska-Lincoln are on the cutting edge of machine-learning development.

AI-Controlled Brain Implants For Mood Disorders Tested in People
From ACM News

AI-Controlled Brain Implants For Mood Disorders Tested in People

Brain implants that deliver electrical pulses tuned to a person's feelings and behaviour are being tested in people for the first time. Two teams funded by the...

How the Pentagon Is Preparing For the Coming Drone Wars
From ACM News

How the Pentagon Is Preparing For the Coming Drone Wars

More than a decade after the improvised explosive device became the scourge of the wars in Iraq and Afghanistan, the Pentagon is battling another relatively rudimentary...

Perovskites Boost Solar-Cell Potential
From Communications of the ACM

Perovskites Boost Solar-Cell Potential

New materials could allow cheaper, more efficient solar cells for both traditional and novel applications.

How Traveling Back In Time Could Really, Physically Be Possible
From ACM News

How Traveling Back In Time Could Really, Physically Be Possible

It's one of the greatest tropes in movies, literature, and television shows: the idea that we could travel back in time to alter the past.

Nasa Links Port-City Sea Levels to Regional Ice Melt
From ACM News

Nasa Links Port-City Sea Levels to Regional Ice Melt

A new NASA tool links changes in sea level in 293 global port cities to specific regions of melting land ice, such as southern Greenland and the Antarctic Peninsula...

New Way to Write Magnetic Info Could Pave the Way For Hardware Neural Networks
From ACM TechNews

New Way to Write Magnetic Info Could Pave the Way For Hardware Neural Networks

A new method for writing magnetic information in any pattern uses a very small magnetic probe known as a magnetic force microscope.
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