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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.


Nasa Scientists Find 'impossible' Cloud on Titan--Again
From ACM News

Nasa Scientists Find 'impossible' Cloud on Titan--Again

The puzzling appearance of an ice cloud seemingly out of thin air has prompted NASA scientists to suggest that a different process than previously thought—possibly...

Cheap Lidar: The Key to Makingself-Driving Cars Affordable
From ACM News

Cheap Lidar: The Key to Makingself-Driving Cars Affordable

Chances are you've never seen a fully autonomous self-driving car out on the street.

Send Secret Messages Hidden in the Dna of Bacterial Spores
From ACM News

Send Secret Messages Hidden in the Dna of Bacterial Spores

Humble bacterial spores are taking us closer to an age of DNA information storage, thanks to new ways of protecting archived data from corruption as well as from...

Quantum Teleportation Was Just Achieved Over More Than 7 Km of City Fibre
From ACM News

Quantum Teleportation Was Just Achieved Over More Than 7 Km of City Fibre

Quantum teleportation just moved out of the lab and into the real world, with two independent teams of scientists successfully sending quantum information across...

Geneticists Attempt to Heal Rifts with Aboriginal Communities
From ACM News

Geneticists Attempt to Heal Rifts with Aboriginal Communities

In 1938, anthropologists Norman Tindale and Joseph Birdsell set off on an 18-month, 29,000-kilometre expedition to survey Australia's indigenous groups.

Inside Google's Internet Justice League and Its AI-Powered War on Trolls
From ACM TechNews

Inside Google's Internet Justice League and Its AI-Powered War on Trolls

Online forums and social media platforms are havens for trolls and bullies who launch campaigns of harassment can lead to the self-censorship of the people they...

In Backing Autonomous Cars, ­.s. Tells Automakers to Figure It Out
From ACM News

In Backing Autonomous Cars, ­.s. Tells Automakers to Figure It Out

The Obama administration's approach to hands-free driving is remarkably hands-off.

Obama's Science Advisors: Much Forensic Work Has No Scientific Foundation
From ACM News

Obama's Science Advisors: Much Forensic Work Has No Scientific Foundation

Last year, the US Department of Justice released a report that involved some painful self-examination.

Artificial Intelligence Software Is Booming. But Why Now?
From ACM News

Artificial Intelligence Software Is Booming. But Why Now?

This is the year artificial intelligence came into its own for mainstream businesses, at least as a marketing feature.

Remote Repairs, Healthy Crops, Police Surveillance: The Future of Drones, Ar, and Vr
From ACM News

Remote Repairs, Healthy Crops, Police Surveillance: The Future of Drones, Ar, and Vr

The future, according to the world's largest vendor of networking gear, is all part of the Internet of Things.

Hubble Telescope Snaps Best-Ever Views of a Comet's Disintegration
From ACM News

Hubble Telescope Snaps Best-Ever Views of a Comet's Disintegration

Building-size chunks of rock were photographed by the Hubble Space Telescope in January as they broke free from a disintegrating comet zooming around the sun.

Google's Go Language Ventures Into Machine Learning
From ACM TechNews

Google's Go Language Ventures Into Machine Learning

There is a growing interest in having Go toolkits that take advantage of the language's conveniences.

Confused About Those Emergency Cellphone Alerts? Here's How They Work.
From ACM News

Confused About Those Emergency Cellphone Alerts? Here's How They Work.

Many New York-area commuters on Monday were interrupted by this alert on their cellphones: "WANTED: Ahmad Khan Rahami, 28-yr-old male. See media for pic. Call 9...

How Police Trace Cellphones in Ieds Like the Ones in Nyc
From ACM News

How Police Trace Cellphones in Ieds Like the Ones in Nyc

A cellphone makes a convenient detonator for an improvised explosive device. But it's also one of the most conveniently trackable devices under the eye of American...

Human Brain Map Gets a Bold New Update
From ACM News

Human Brain Map Gets a Bold New Update

Most of us think little of hopping on Google Maps to look at everything from a bird's-eye view of an entire continent to an on-the-ground view of a specific street...

A Lesson of Tesla Crashes? Computer Vision Can't Do It All Yet
From ACM News

A Lesson of Tesla Crashes? Computer Vision Can't Do It All Yet

Jitendra Malik, a researcher in computer vision for three decades, doesn't own a Tesla, but he has advice for people who do.

Wireless Alerts Sound For Nyc Bombing Suspect
From ACM News

Wireless Alerts Sound For Nyc Bombing Suspect

New Yorkers' morning commute was interrupted this morning by a chorus of emergency alerts, part of a manhunt for bombing suspect Ahmad Khan Rahami.

How the Fbi Could Have Hacked the San Bernardino Shooter's Iphone
From ACM News

How the Fbi Could Have Hacked the San Bernardino Shooter's Iphone

More than six months have passed since the FBI first ordered Apple to help the agency bypass the encryption on the iPhone 5c of Rizwan Syed Farook, an ISIS supporter...

Cassini Begins Epic Final Year at Saturn
From ACM News

Cassini Begins Epic Final Year at Saturn

After more than 12 years studying Saturn, its rings and moons, NASA's Cassini spacecraft has entered the final year of its epic voyage.

Congressional Report Slams Nsa Leaker Edward Snowden
From ACM News

Congressional Report Slams Nsa Leaker Edward Snowden

A House intelligence committee report issued Thursday condemned Edward Snowden, saying the National Security Agency leaker is not a whistleblower and that the vast...
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