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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.


The Bizarre World of Bitcoin 'mining' Finds a New Home in Tibet
From ACM News

The Bizarre World of Bitcoin 'mining' Finds a New Home in Tibet

Inside a metal shed in the Tibetan highlands of western China, thousands of microprocessors flank narrow corridors, generating a constant hum and stifling waves...

AI Can Recognize Your Face Even If You're Pixelated
From ACM News

AI Can Recognize Your Face Even If You're Pixelated

Pixelation has long been a familiar fig leaf to cover our visual media’s most private parts.

Mars Rover Views Spectacular Layered Rock Formations
From ACM News

Mars Rover Views Spectacular Layered Rock Formations

The layered geologic past of Mars is revealed in stunning detail in new color images returned by NASA's Curiosity Mars rover, which is currently exploring the "Murray...

Microsoft's Top Lawyer Becomes a Civil Rights Crusader
From ACM Opinion

Microsoft's Top Lawyer Becomes a Civil Rights Crusader

When Apple CEO Tim Cook refused to help the FBI get into a mass murderer's iPhone last winter, he was hailed for his boldness in fighting the government on ...

Your Car's New Software Is Ready. Update Now?
From ACM News

Your Car's New Software Is Ready. Update Now?

Tired of your vehicle and its aging, limited features? Don’t trade it in just yet. Download new software instead.

Google's Clever Plan to Stop Aspiring Isis Recruits
From ACM News

Google's Clever Plan to Stop Aspiring Isis Recruits

Google has built a half-trillion-dollar business out of divining what people want based on a few words they type into a search field.

How Satellite Imaging Will Revolutionize Everything from Stock Picking to Farming
From ACM News

How Satellite Imaging Will Revolutionize Everything from Stock Picking to Farming

When people say knowledge is power, they usually mean "money." Even the great scientist and innovator Galileo Galilei knew that.

Titan's Dunes and Other Features Emerge in New Images
From ACM News

Titan's Dunes and Other Features Emerge in New Images

New scenes from a frigid alien landscape are coming to light in recent radar images of Saturn's largest moon, Titan, from NASA's Cassini spacecraft.

The Rise of the Drone, and the Thorny Questions that Have Followed
From ACM News

The Rise of the Drone, and the Thorny Questions that Have Followed

Today in the skies over New Mexico, Air Force students are practicing for the kill.

Chatbots Take Off
From ACM News

Chatbots Take Off

Companies are exploring the use of a "human dialogue interface" to interact with customers and employees more effectively.

We're Ahead of Schedule to Turn 'star Trek' Tech Into Reality
From ACM News

We're Ahead of Schedule to Turn 'star Trek' Tech Into Reality

Most Star Trek stories from the vaunted franchise turning 50 this week take place in a distant future we're not likely to see.

It's Official: You're Lost in a Directionless ­niverse
From ACM News

It's Official: You're Lost in a Directionless ­niverse

Ever peer into the night sky and wonder whether space is really the same in all directions or if the cosmos might be whirling about like a vast top?

A Data-Cleaning Tool For Building Better Prediction Models
From ACM TechNews

A Data-Cleaning Tool For Building Better Prediction Models

Researchers at Columbia University and the University of California, Berkeley have developed software to replace humans in the most error-prone steps of cleaning...

Nasa Aims at an Asteroid Holding Clues to the Solar System's Roots
From ACM News

Nasa Aims at an Asteroid Holding Clues to the Solar System's Roots

For the next two years, NASA's latest robotic spacecraft will be chasing down an asteroid near Earth in the hopes of scooping up some of the most primordial bits...

Mars Contamination Fear Could Divert Curiosity Rover
From ACM News

Mars Contamination Fear Could Divert Curiosity Rover

Four years into its travels across Mars, NASA's Curiosity rover faces an un­expected challenge: wending its way safely among dozens of dark streaks that could indicate...

Carbon Nanotube Transistors Finally Outperform Silicon
From ACM News

Carbon Nanotube Transistors Finally Outperform Silicon

Back in the 1990s, observers predicted that the single-walled carbon nanotube (SWCNT) would be the nanomaterial that pushed silicon aside and created a post-CMOS...

A Proactive Approach to Ensuring Long-Term Cybersecurity
From ACM TechNews

A Proactive Approach to Ensuring Long-Term Cybersecurity

The European Union is funding two projects devoted to developing new cybersecurity paradigms, architectures, and software.

'hello Human, How Are You?' When Robots Observe Their Operators
From ACM TechNews

'hello Human, How Are You?' When Robots Observe Their Operators

Researchers at Germany's Fraunhofer Institute for Communication Information Processing and Ergonomics have developed a system in which robots observe humans.

How Apple Helped Create Ireland's Economies, Real and Fantastical
From ACM Careers

How Apple Helped Create Ireland's Economies, Real and Fantastical

There are two equally valid, yet seemingly incompatible, ways of viewing Apple Computer's relationship with Ireland.

Does the Messaging Service Telegram Take Privacy Too Far?
From ACM News

Does the Messaging Service Telegram Take Privacy Too Far?

The encryption of digital information is considered the best protection against hackers, snoops or potential enemies looking to poke around into private exchanges...
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