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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.


Will Artificial Intelligence Win the Caption Contest?
From ACM News

Will Artificial Intelligence Win the Caption Contest?

When social-media users upload photographs and caption them, they don't just label their contents. They tell a story, which gives the photos context and additional...

Two Tips to Keep Your Phone's Encrypted Messages Encrypted
From ACM News

Two Tips to Keep Your Phone's Encrypted Messages Encrypted

End-to-end encryption by default is quickly becoming the new standard for any communications app that claims to care about the privacy of those who use it.

Silicon Photonics
From Communications of the ACM

Silicon Photonics: Ready to Go the Distance?

Processes for making CMOS chips are adapted for optical components.

Human History Traced Via the Y Chromosome
From ACM News

Human History Traced Via the Y Chromosome

The history of humanity, as we've read it through DNA, has been written largely by females.

­.s. Directs Cyberweapons at Isis For First Time
From ACM News

­.s. Directs Cyberweapons at Isis For First Time

The United States has opened a new line of combat against the Islamic State, directing the military’s six-year-old Cyber Command for the first time to mount computer...

Regenstrief, Iu Study Finds Machine Learning as Good as Humans' in Cancer Surveillance
From ACM TechNews

Regenstrief, Iu Study Finds Machine Learning as Good as Humans' in Cancer Surveillance

Researchers say algorithms and open source machine-learning tools are as effective as human reviewers in detecting cancer cases using data from free-text pathology...

On This Waterfront, Robot Longshoremen Are the New Contenders
From ACM News

On This Waterfront, Robot Longshoremen Are the New Contenders

On one end of a dock at America's busiest port, tractor-trailers haul containers through dense, stop-and-go traffic. Sometimes they collide.

Scott Aaronson Answers Every Ridiculously Big Question I Throw at Him
From ACM Opinion

Scott Aaronson Answers Every Ridiculously Big Question I Throw at Him

Scott Aaronson has one of the highest intelligence/pretension ratios I’ve ever encountered.

Long After His Accident, Sam Schmidt Takes the Wheel Again Thanks to Project Sam
From ACM News

Long After His Accident, Sam Schmidt Takes the Wheel Again Thanks to Project Sam

In the late 90s, Sam Schmidt had a promising career as an IndyCar driver, finishing fifth in the championship in 1999 after taking his first win in Las Vegas.

Atomic Memory Could Store ­S Library of Congress in a Dust Speck
From ACM News

Atomic Memory Could Store ­S Library of Congress in a Dust Speck

It's a memory so small you'll forget where you left it. A new data storage system uses single atoms as computer bits, and could hold the contents of the US Library...

Ready, Set, Think! Mind-Controlled Drones Race to the Future
From ACM TechNews

Ready, Set, Think! Mind-Controlled Drones Race to the Future

The University of Florida last week hosted what it called the world's first drone race involving brain-computer interfaces. 

Feds Seek Public Input on the Future of Iot
From ACM TechNews

Feds Seek Public Input on the Future of Iot

The U.S. Department of Commerce is seeking public comment on the Internet of Things.

A New Number Format For Computers Could Nuke Approximation Errors For Good
From ACM TechNews

A New Number Format For Computers Could Nuke Approximation Errors For Good

Computers have a persistent problem representing fractional numerical values,  but high-performance computing scientist John Gustafson has proposed a solution.

­.s. Drops New York Fight with Apple After Gaining Access to Iphone
From ACM News

­.s. Drops New York Fight with Apple After Gaining Access to Iphone

The U.S. Justice Department on Friday dropped its effort to force Apple Inc to help unlock an iPhone in a drug case in New York after someone provided authorities...

Computers That Crush Humans at Games Might Have Met Their Match: 'starcraft'
From ACM News

Computers That Crush Humans at Games Might Have Met Their Match: 'starcraft'

Humanity has fallen to artificial intelligence in checkers, chess, and, last month, Go, the complex ancient Chinese board game.

Europe Plans Giant Billion-Euro Quantum Technologies Project
From ACM News

Europe Plans Giant Billion-Euro Quantum Technologies Project

The European Commission has quietly announced plans to launch a €1-billion (US$1.13 billion) project to boost a raft of quantum technologies—from secure communication...

The Buzz of Your Skull Can Be ­sed to Tell Exactly Who You Are
From ACM News

The Buzz of Your Skull Can Be ­sed to Tell Exactly Who You Are

You will know me by the buzz in my head. Biometric systems, which identify people by their physiological features, can use everything from ear shape to walking...

New Maps Make Aftershocks Look Scarier Than the Main Quake
From ACM News

New Maps Make Aftershocks Look Scarier Than the Main Quake

Aftershocks continue shaking the cities of Kumamoto, Japan and Muisne, Ecuador, almost a week after earthquakes rocked the two cities, frightening residents still...

Gene-Editing Hack Yields Pinpoint Precision
From ACM News

Gene-Editing Hack Yields Pinpoint Precision

A painstaking re-engineering of the CRISPR gene-editing system has given researchers the ability to alter individual DNA letters efficiently in a given gene.

Rules For Cyberwarfare Still ­nclear, Even as ­.s. Engages In It
From ACM News

Rules For Cyberwarfare Still ­nclear, Even as ­.s. Engages In It

When Defense Secretary Ashton Carter landed in Iraq for a surprise visit this week, he came armed with this news: More than 200 additional U.S. troops are headed...
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