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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.


Earth's Magnetic Fields Could Track Ocean Heat: Nasa
From ACM News

Earth's Magnetic Fields Could Track Ocean Heat: Nasa

As Earth warms, much of the extra heat is stored in the planet's ocean—but monitoring the magnitude of that heat content is a difficult task.

­.s. Proposes Requiring Vehicles to 'talk' to Each Other to Avoid Crashes
From ACM News

­.s. Proposes Requiring Vehicles to 'talk' to Each Other to Avoid Crashes

The U.S. Transportation Department on Tuesday proposed requiring all new cars and trucks to be able to "talk" to one another using short-range wireless technology...

7,500 Faceless Coders Paid in Bitcoin Built a Hedge Fund's Brain
From ACM News

7,500 Faceless Coders Paid in Bitcoin Built a Hedge Fund's Brain

Richard Craib is a 29-year-old South African who runs a hedge fund in San Francisco. Or rather, he doesn't run it.

Algorithms Compete to Predict Recipe For Cancer Vaccine
From ACM News

Algorithms Compete to Predict Recipe For Cancer Vaccine

Could predictive algorithms be the key to creating a successful cancer vaccine?

Designing a Safer Battery For Smartphones (that Won't Catch Fire)
From ACM News

Designing a Safer Battery For Smartphones (that Won't Catch Fire)

Mike Zimmerman likes to shock his guests by using a hammer to drive a nail through a solid polymer lithium metal battery.

Controversial Impact Factor Gets a Heavyweight Rival
From ACM Careers

Controversial Impact Factor Gets a Heavyweight Rival

One of science's most contentious metrics has a flashy new rival. On 8 December, publishing giant Elsevier launched the CiteScore index to assess the quality of...

In Memoriam: Andrew Birrell 1951-2016
From ACM News

In Memoriam: Andrew Birrell 1951-2016

He specialized in "in the general area of operating systems and distributed systems, with occasional excursions into security."

Graphene-Spiked Silly Putty Picks ­p Human Pulse
From ACM News

Graphene-Spiked Silly Putty Picks ­p Human Pulse

A dash of graphene can transform the stretchy goo known as Silly Putty into a pressure sensor able to monitor a human pulse or even track the dainty steps of a...

Earth's Day Lengthens By Two Milliseconds a Century, Astronomers Find
From ACM News

Earth's Day Lengthens By Two Milliseconds a Century, Astronomers Find

There may never be enough hours in the day to get everything done, but at least the forces of nature are conspiring to help out.

Spinoff 2017: Nasa Tech Makes a Difference on Earth
From ACM News

Spinoff 2017: Nasa Tech Makes a Difference on Earth

NASA has released its Spinoff 2017 publication, which takes a close look at 50 different companies that are using NASA technology—innovations developed by NASA,...

Security Experts Warn Congress That the Internet of Things Could Kill People
From ACM News

Security Experts Warn Congress That the Internet of Things Could Kill People

A growing mass of poorly secured devices on the Internet of things represents a serious risk to life and property, and the government must intervene to mitigate...

AI Learns to Predict the Future By Watching 2 Million Videos 
From ACM News

AI Learns to Predict the Future By Watching 2 Million Videos 

An artificial intelligence system can predict how a scene will unfold and dream up a vision of the immediate future.

The Army's Looking Into Putting Bacteria Into Its Electronics
From ACM News

The Army's Looking Into Putting Bacteria Into Its Electronics

If you're not familiar with the terms "synthetic biology" or "biohybrid systems," you may want to add them to your vocabulary.

Stanford Engineers Create Prototype Chip Just Three Atoms Thick
From ACM TechNews

Stanford Engineers Create Prototype Chip Just Three Atoms Thick

A team of Stanford University engineers has demonstrated the possibility of mass-producing a three-atom-thick semiconductor of molybdenum disulfide as an alternative...

How Artificial Intelligence and Robots Will Radically Transform the Economy
From ACM News

How Artificial Intelligence and Robots Will Radically Transform the Economy

Next time you stop for gas at a self-serve pump, say hello to the robot in front of you.

Scientists Probe Mystery of Pluto's Icy Heart
From ACM News

Scientists Probe Mystery of Pluto's Icy Heart

Scientists are offering several new scenarios to explain the formation of Pluto's frozen heart-shaped feature, first spotted by NASA's New Horizons spacecraft in...

Facebook Developing Artificial Intelligence to Flag Offensive Live Videos
From ACM News

Facebook Developing Artificial Intelligence to Flag Offensive Live Videos

Facebook Inc is working on automatically flagging offensive material in live video streams, building on a growing effort to use artificial intelligence to monitor...

Containers Push Toward the Mayfly Server
From Communications of the ACM

Containers Push Toward the Mayfly Server

The container revolution represents a large-scale shift in thinking about multitasking systems.

Cracking the Code on Biology
From Communications of the ACM

Cracking the Code on Biology

Genetic engineering promises to revolutionize everything from agriculture and biofuels to medicine and food safety.

Researchers Explore New 2d Materials That Could Make Devices Faster, Smaller, and Efficient
From ACM TechNews

Researchers Explore New 2d Materials That Could Make Devices Faster, Smaller, and Efficient

An international team of scientists has conducted new research into two-dimensional materials, a class of nanomaterials only a few atoms in thickness.
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