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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.


Spacecraft Data Suggest Saturn Moon's Ocean May Harbor Hydrothermal Activity
From ACM News

Spacecraft Data Suggest Saturn Moon's Ocean May Harbor Hydrothermal Activity

NASA's Cassini spacecraft has provided scientists the first clear evidence that Saturn's moon Enceladus exhibits signs of present-day hydrothermal activity which...

Connecting the Internet of Things to the Marketplace
From ACM TechNews

Connecting the Internet of Things to the Marketplace

The European Union-funded BUTLER initiative to expand the Internet of Things in a cooperative and seamless manner has published its achievements. 

Pre-Crime Software Recruited to Track Gang of Thieves
From ACM News

Pre-Crime Software Recruited to Track Gang of Thieves

They always choose the line at the bank farthest from CCTV—that's how the Felony Lane Gang got its name.

Cybercriminals Are Misappropriating Businesses' Web Addresses
From ACM News

Cybercriminals Are Misappropriating Businesses' Web Addresses

Cybercriminals targeting businesses are stealing more than customer passwords and credit-card numbers these days.

Finding Out What the Past Smelled Like
From ACM Opinion

Finding Out What the Past Smelled Like

It was the smell that hit me first, a heady mixture of roasting meat, woodsmoke, and farmyard manure.

Personal Fabrication Machines Make 'homemade' Digitally
From ACM News

Personal Fabrication Machines Make 'homemade' Digitally

Digital cutting devices will supplement consumer-level 3D printers.

Dna Mutation Clock Proves Tough to Set
From ACM News

Dna Mutation Clock Proves Tough to Set

Mathematicians keep refining π even though they know it to more than 12 trillion digits; physicists beat themselves up because they cannot pin down the gravitational...

Pluto-Bound Probe Tweaks Its Trajectory
From ACM News

Pluto-Bound Probe Tweaks Its Trajectory

NASA's New Horizons spacecraft fine-tuned its path toward Pluto on Tuesday, firing its rocket thrusters for 93 seconds to aim for a fleeting flyby of the distant...

Silicon Valley Debate on Self-Driving Cars: Do You Need a Map?
From ACM News

Silicon Valley Debate on Self-Driving Cars: Do You Need a Map?

The Silicon Valley race to build a self-driving car may revolve around one simple question: to map or not to map.

The Real Star Wars: Air Force Heads to the Heavens For Weapons Guidance
From ACM News

The Real Star Wars: Air Force Heads to the Heavens For Weapons Guidance

The success of precision-guided bombs in 1991’s Gulf War was a revelation.

Mistrust and Meddling ­nsettles ­.s. Science Agency
From ACM Careers

Mistrust and Meddling ­nsettles ­.s. Science Agency

The U.S. National Science Foundation (NSF) has had a tough couple of years.

From Massive Supercomputers Come Tiniest Transistors
From ACM TechNews

From Massive Supercomputers Come Tiniest Transistors

Purdue University researchers have created a set of software tools that can predict the future behavior of nanoscale transistors. The software simulates the phenomena...

If an Algorithm Wrote This, How Would You Even Know?
From ACM Opinion

If an Algorithm Wrote This, How Would You Even Know?

Let me hazard a guess that you think a real person has written what you're reading. Maybe you're right. Maybe not.

Do You Only Trust Wall-E Because He's Cute?
From ACM News

Do You Only Trust Wall-E Because He's Cute?

Each year it seems a little less like science fiction to ask your phone for advice about local chinese food or trust your car to get you to a new location.

Mediators Call For Change to Science of Human Brain Project
From ACM News

Mediators Call For Change to Science of Human Brain Project

Mediators appointed to analyse the rifts within Europe’s ambitious €1-billion (US$1.1 billion) Human Brain Project (HBP) have called for far-reaching changes both...

Use of Rover Arm Expected to Resume in a Few Days
From ACM News

Use of Rover Arm Expected to Resume in a Few Days

Managers of NASA's Curiosity Mars rover mission expect to approve resumption of rover arm movements as early as next week while continuing analysis of what appears...

Silicon Valley Is Trying to Make Humans Immortal—and Finding Some Success
From ACM News

Silicon Valley Is Trying to Make Humans Immortal—and Finding Some Success

Peter Thiel, the billionaire co-founder of PayPal, plans to live to be 120. Compared with some other tech billionaires, he doesn't seem particularly ambitious.

Heavy Smartphone Use Linked to Lower Intelligence
From ACM TechNews

Heavy Smartphone Use Linked to Lower Intelligence

New research from the University of Waterloo suggests a link between heavy smartphone use and lower intelligence. 

Google Ventures and the Search For Immortality
From ACM Careers

Google Ventures and the Search For Immortality

"If you ask me today, is it possible to live to be 500? The answer is yes," Bill Maris says one January afternoon in Mountain View, California.

To Digitize a Brain, First Slice 2,000 Times with a Very Sharp Blade
From ACM News

To Digitize a Brain, First Slice 2,000 Times with a Very Sharp Blade

As I stepped into the Brain Observatory, I didn't really see what I expected from a brain bank.
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