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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.


­.s. and China Seek Arms Deal For Cyberspace
From ACM News

­.s. and China Seek Arms Deal For Cyberspace

The United States and China are negotiating what could become the first arms control accord for cyberspace, embracing a commitment by each country that it will...

Funky Light Signal From Colliding Black Holes Explained
From ACM News

Funky Light Signal From Colliding Black Holes Explained

Entangled by gravity and destined to merge, two candidate black holes in a distant galaxy appear to be locked in an intricate dance.

Robotic Limbs Get a Sense of Touch
From ACM News

Robotic Limbs Get a Sense of Touch

Advanced prosthetics have for the past few years begun tapping into brain signals to provide amputees with impressive new levels of control.

The Revolution Will Not Be Crystallized: A New Method Sweeps Through Structural Biology
From ACM News

The Revolution Will Not Be Crystallized: A New Method Sweeps Through Structural Biology

In a basement room, deep in the bowels of a steel-clad building in Cambridge, a major insurgency is under way.

How Tomorrow's Battles Will Be Fought in Augmented Reality
From ACM TechNews

How Tomorrow's Battles Will Be Fought in Augmented Reality

For nearly three decades, Bob Stone has worked in the field of virtual reality, and he now sees the technology's applications becoming a reality.

Artificial Intelligence in Medicine: Now There's an App For That
From ACM TechNews

Artificial Intelligence in Medicine: Now There's an App For That

The California HealthCare Foundation offered $100,000 for an algorithm that would allow artificial intelligence to detect retinal damage due to diabetic retinopathy...

The Search For a Thinking Machine
From ACM News

The Search For a Thinking Machine

Thanks, in part, to a new era of machine learning, computer are already starting to assimilate information from raw data in the same way as the human infant learns...

­nhackable Kernel Could Keep All Computers Safe from Cyberattack
From ACM News

­nhackable Kernel Could Keep All Computers Safe from Cyberattack

An autonomous helicopter gunship is flying over a military base in Arizona. Suddenly, officers on the ground lose radio contact: hackers have taken control of an...

China Tries to Extract Pledge of Compliance From ­.s. Tech Firms
From ACM News

China Tries to Extract Pledge of Compliance From ­.s. Tech Firms

The Chinese government, which has long used its country's vast market as leverage over American technology companies, is now asking some of those firms to directly...

The People Hoping to Continue to Exist Through Technology
From ACM News

The People Hoping to Continue to Exist Through Technology

"We have this strange idea that dying is something we need to do."

Cassini Finds Global Ocean in Saturn's Moon Enceladus
From ACM News

Cassini Finds Global Ocean in Saturn's Moon Enceladus

A global ocean lies beneath the icy crust of Saturn's geologically active moon Enceladus, according to new research using data from NASA's Cassini mission.

­ta Research Will Lead to More Efficient Computer Modeling
From ACM TechNews

­ta Research Will Lead to More Efficient Computer Modeling

A group of engineers are developing hybrid software and hardware approaches to testing electric machines during the design stage.

Cyberthreat Posed By China and Iran Confounds White House
From ACM News

Cyberthreat Posed By China and Iran Confounds White House

A question from a member of the Pentagon’s new cyberwarfare unit the other day prompted President Obama to voice his frustration about America's seeming inability...

Brain-Controlled Smart Home Lets You Turn the Tv On By Thinking
From ACM News

Brain-Controlled Smart Home Lets You Turn the Tv On By Thinking

Feeling cold? Your home already knows, and turns up the heat. Sick of the TV show you are watching? Your home changes the channel.

Google Is 2 Billion Lines of Code—and It's All in One Place
From ACM News

Google Is 2 Billion Lines of Code—and It's All in One Place

How big is Google? We can answer that question in terms of revenue or stock price or customers or, well, metaphysical influence.

The Milky Way's Missing Mass: Partially Found
From ACM News

The Milky Way's Missing Mass: Partially Found

Giant galaxies such as the Milky Way and Andromeda consist mostly of exotic dark matter.

Deep Learning Machine Teaches Itself Chess in 72 Hours, Plays at International Master Level
From ACM TechNews

Deep Learning Machine Teaches Itself Chess in 72 Hours, Plays at International Master Level

Imperial College London's Matthew Lai has developed a new artificial intelligence machine which he says can play chess at a master level.

Scientists Propose App That Detects Emotions Based on Walking Style
From ACM TechNews

Scientists Propose App That Detects Emotions Based on Walking Style

Researchers at the University of the Chinese Academy of Sciences are developing a methodology to identify a person's emotional state based on the way they walk.

Can Software Suffer? Death and Pain in Digital Brains
From ACM TechNews

Can Software Suffer? Death and Pain in Digital Brains

The ability to digitally simulate physical systems such as the brain to avoid the ethical dilemmas of experimentation on living subjects creates new dilemmas.

Nasa's Lro Discovers Earth's Pull Is 'massaging' Our Moon
From ACM News

Nasa's Lro Discovers Earth's Pull Is 'massaging' Our Moon

In August, 2010, researchers using images from LRO's Narrow Angle Camera (NAC) reported the discovery of 14 cliffs known as "lobate scarps" on the moon's surface...
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