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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.


China's Internet Population Hits 649 Million, 86 Percent on Phones
From ACM News

China's Internet Population Hits 649 Million, 86 Percent on Phones

China had 649 million Internet users by the end of 2014, with 557 million of those using handsets to go online, said a government report on Tuesday, as the world's...

Mental Health Monitoring Through 'selfie' Videos and Social Media Tracking
From ACM TechNews

Mental Health Monitoring Through 'selfie' Videos and Social Media Tracking

University of Rochester researchers have developed an approach to turning computers or smartphones with cameras into personal mental health monitoring devices.

Nasa Has Its Sights Set on Europa
From ACM News

Nasa Has Its Sights Set on Europa

Yesterday, NASA announced its Fiscal Year 2016 budget request.

Rosetta's Lost Comet Lander Philae Could Wake ­p in May Sunshine
From ACM News

Rosetta's Lost Comet Lander Philae Could Wake ­p in May Sunshine

Spring is seen as a time of renewal. Flowers bloom. Days get longer. New life emerges. Something similar could happen on Comet 67P/Churyumov-Gerasimenko, the object...

AI Won't End the World, But It Might Take Your Job
From ACM News

AI Won't End the World, But It Might Take Your Job

There's been a lot of fear about the future of artificial intelligence.

Associated Press Looks to Expand Its Automated Stories Program Following Successful Launch
From ACM News

Associated Press Looks to Expand Its Automated Stories Program Following Successful Launch

In the last three months of 2014, the Associated Press published 3,000 articles on the earning reports of U.S. companies. Previously it could publish only 300.

Parallelizing Common Algorithms
From ACM News

Parallelizing Common Algorithms

Every undergraduate computer-science major takes a course on data structures, which describes different ways of organizing data in a computer’s memory.

New Rules in China ­pset Western Tech Companies
From ACM News

New Rules in China ­pset Western Tech Companies

The Chinese government has adopted new regulations requiring companies that sell computer equipment to Chinese banks to turn over secret source code, submit to...

Shopping Habits Reveal Personal Details in 'anonymized' Data
From ACM News

Shopping Habits Reveal Personal Details in 'anonymized' Data

Details about where and when you use your credit card could help reveal your identity to data thieves—even if they don't know your name, address and other personal...

Gullies on Vesta Suggest Past Water-Mobilized Flows
From ACM News

Gullies on Vesta Suggest Past Water-Mobilized Flows

Protoplanet Vesta, visited by NASA's Dawn spacecraft from 2011 to 2013, was once thought to be completely dry, incapable of retaining water because of the low temperatures...

Portable Mind-Reader Gives Voice to Locked-In People
From ACM News

Portable Mind-Reader Gives Voice to Locked-In People

You wake up in hospital unable to move, to speak, to twitch so much as an eyelid.

The Technology that ­nmasks Your Hidden Emotion
From ACM News

The Technology that ­nmasks Your Hidden Emotion

Paul Ekman, perhaps the world's most famous face reader, fears he has created a monster.

Will Nano Technology Soon Allow You to 'swallow the Doctor'?
From ACM News

Will Nano Technology Soon Allow You to 'swallow the Doctor'?

Imagine a swarm of microscopic robots, so tiny that a teaspoon can hold billions of them.

Charles H. Townes, Who Paved Way For the Laser in Daily Life, Dies at 99
From ACM Careers

Charles H. Townes, Who Paved Way For the Laser in Daily Life, Dies at 99

Charles H. Townes, a visionary physicist whose research led to the development of the laser, making it possible to play CDs, scan prices at the supermarket, measure...

In the Future, Your Touchscreens Will Touch You Back
From ACM Opinion

In the Future, Your Touchscreens Will Touch You Back

You comfort your grieving friend online over chat, but you can't reach out and touch their shoulder.

Laser Flight Path Caught On Camera For the First Time
From ACM News

Laser Flight Path Caught On Camera For the First Time

Pew pew! Researchers have created the first video of a laser bouncing off a mirror.

Netflix's Secret Special Algorithm Is a Human
From ACM Opinion

Netflix's Secret Special Algorithm Is a Human

On the opening night of this year's Sundance Film Festival, two films, as usual, had their premières, gaining maximum exposure to reporters and critics.

AI Will Not Kill ­s, Says Microsoft Research Chief
From ACM Opinion

AI Will Not Kill ­s, Says Microsoft Research Chief

Microsoft Research's chief has said he thinks artificial intelligence systems could achieve consciousness, but has played down the threat to human life.

Virtual Dissection Method Could Reinvigorate Zoology
From ACM News

Virtual Dissection Method Could Reinvigorate Zoology

Last summer, researchers demonstrated that non-invasive imaging combined with a staining technique enables the fast comparison and study of earthworm species and...

Online Privacy
From Communications of the ACM

Online Privacy: Regional Differences

How do the U.S., Europe, and Japan differ in their approaches to data protection — and what are they doing about it?
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