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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.


The Surprisingly Easy Way to Visit Mars
From ACM News

The Surprisingly Easy Way to Visit Mars

It's midday on Mars. The scarlet skies are clear and it's a balmy zero degrees—the perfect conditions for a day out.

Could Obama's Threat of Retaliation Against Russia Lead to Cyberwar?
From ACM Opinion

Could Obama's Threat of Retaliation Against Russia Lead to Cyberwar?

Late last week Obama administration officials used NBC News to send Moscow a cryptic threat: The U.S. government is "contemplating an unprecedented cyber covert...

Humanity's War on Latency: Semaphore to Silicon Photonics and Beyond
From ACM News

Humanity's War on Latency: Semaphore to Silicon Photonics and Beyond

For most of humanity's existence, communication has been incredibly slow.

CIA Prepping For Possible Cyber Strike Against Russia
From ACM News

CIA Prepping For Possible Cyber Strike Against Russia

The Obama administration is contemplating an unprecedented cyber covert action against Russia in retaliation for alleged Russian interference in the American presidential...

Minding the Gap, Blind
From ACM News

Minding the Gap, Blind

Most commuters keep their eyes down in the morning while traipsing through the gleaming corridors of London’s Euston Underground station.

Can Crispr Save Ben Dupree?
From ACM News

Can Crispr Save Ben Dupree?

At 24, Benjamin Dupree has outlived many people with Duchenne muscular dystrophy.

Europe and Russia Prepare For Historic Landing on Mars
From ACM News

Europe and Russia Prepare For Historic Landing on Mars

Almost three weeks after it crash-landed the Rosetta orbiter on a comet, the European Space Agency (ESA) is gearing up to land another spacecraft—this time on Mars...

Venus: Inhospitable, and Perhaps Instructional
From ACM News

Venus: Inhospitable, and Perhaps Instructional

Venus is not a placid paradise—that much we know.

Want to Know Julian Assange's Endgame? He Told You a Decade Ago
From ACM News

Want to Know Julian Assange's Endgame? He Told You a Decade Ago

Amid a seemingly incessant deluge of leaks and hacks, Washington, DC staffers have learned to imagine how even the most benign email would look a week later on...

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...

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...

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.
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