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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.


A Sense of Scale: The Best Microscopy of 2016
From ACM News

A Sense of Scale: The Best Microscopy of 2016

Antonie van Leeuwenhoek was born while Galileo was still alive, and he ended up developing a similar skill in lens making to that of Galileo.

­niverse Has Ten Times More Galaxies Than Researchers Thought
From ACM News

­niverse Has Ten Times More Galaxies Than Researchers Thought

The observable Universe contains about 2 trillion galaxies—more than ten times as many as previously estimated, according to the first significant revision of the...

Giving Credit Where Credit Is Due
From ACM TechNews

Giving Credit Where Credit Is Due

Researchers from the University of California, Santa Barbara, the University of Pennsylvania, and the University of Edinburgh offer a solution in which citations...

Exomars Spacecraft Splits in Two to Explore Mars Surface and Air
From ACM News

Exomars Spacecraft Splits in Two to Explore Mars Surface and Air

Sometimes breaking up is the right thing to do. On Sunday at 17:20 GMT, the twin spacecraft of the first stage of the ExoMars mission split in two – one of the...

Stepping ­p Security For an Internet-of-Things World
From ACM News

Stepping ­p Security For an Internet-of-Things World

The vision of the so-called internet of things—giving all sorts of physical things a digital makeover—has been years ahead of reality. But that gap is closing fast...

Teleporting Toward a Quantum Internet
From ACM News

Teleporting Toward a Quantum Internet

Quantum physics is a field that appears to give scientists superpowers.

Google's AI Reasons Its Way Around the London ­nderground
From ACM News

Google's AI Reasons Its Way Around the London ­nderground

Artificial-intelligence systems known as neural networks can recognize images, translate languages and even master the ancient game of Go. But their limited ability...

T-Rays Could Push Computer Memory Into Overdrive By Factor of 1,000
From ACM TechNews

T-Rays Could Push Computer Memory Into Overdrive By Factor of 1,000

Terahertz radiation (t-rays) could boost computer memory speeds by a factor of 1,000, according to computer scientists from the Moscow Institute of Physics and...

Pioneering Brain Implant Restores Paralysed Man's Sense of Touch
From ACM News

Pioneering Brain Implant Restores Paralysed Man's Sense of Touch

For the first time, a paralysed man has gained a limited sense of touch, thanks to an electric implant that stimulates his brain and allows him to feel pressure...

China Has Now Eclipsed US in AI Research
From ACM News

China Has Now Eclipsed US in AI Research

Humanity may still be years if not decades away from producing sentient artificial intelligence.

Deep Learning: Achilles Heel in Robo-Car Tests
From ACM TechNews

Deep Learning: Achilles Heel in Robo-Car Tests

Machine learning is a serious impediment to the performance of autonomous cars in safety tests. "The training dataset does not conform to traditional expectations...

Building Blocks of Life's Building Blocks Come From Starlight
From ACM News

Building Blocks of Life's Building Blocks Come From Starlight

Life exists in a myriad of wondrous forms, but if you break any organism down to its most basic parts, it's all the same stuff: carbon atoms connected to hydrogen...

The Search For Virtual Reality's Killer App
From ACM Careers

The Search For Virtual Reality's Killer App

Sony Corp.'s release of the PlayStation VR on Thursday brings virtual reality to the cusp of mainstream adoption.

Vr Started with Gaming, But It Will Take Over Every Other Industry
From ACM Careers

Vr Started with Gaming, But It Will Take Over Every Other Industry

"We are looking at sensory immersion.

Computer Scientist Publishes Manifesto For Expressive Algorithmic Music
From ACM TechNews

Computer Scientist Publishes Manifesto For Expressive Algorithmic Music

Gerhard Widmer at Austria's Johannes Kepler University has published a manifesto for music information research. He argues the field should refocus so it can facilitate...

Even Bugs Will Be Bugged
From ACM News

Even Bugs Will Be Bugged

When mark zuckerberg posted a picture of himself on Facebook in June, a sharp-eyed observer spotted a piece of tape covering his laptop’s camera.

Cybathlon: Battle of the Bionic Athletes
From ACM News

Cybathlon: Battle of the Bionic Athletes

Bionic arms, robotic legs, powered exoskeletons, brain-controlled computer interfaces and supercharged wheelchairs - all took centre stage to compete at this weekend's...

Nasa's Opportunity Rover to Explore Mars Gully
From ACM News

Nasa's Opportunity Rover to Explore Mars Gully

NASA's Opportunity Mars rover will drive down a gully carved long ago by a fluid that might have been water, according to the latest plans for the 12-year-old mission...

Meet Noto, Google's Free Font For More Than 800 Language
From ACM News

Meet Noto, Google's Free Font For More Than 800 Language

Something funny happens when your computer or phone can’t display a font: A blank rectangular box pops up in place of the missing glyph.

Alien Life Could Feed on Cosmic Rays
From ACM News

Alien Life Could Feed on Cosmic Rays

A bizarre microbe found deep in a gold mine in South Africa could provide a model for how life might survive in seemingly uninhabitable environments through the...
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