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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.


Chorus of Black Holes Sings in X-Rays
From ACM News

Chorus of Black Holes Sings in X-Rays

Supermassive black holes in the universe are like a raucous choir singing in the language of X-rays. When black holes pull in surrounding matter, they let out powerful...

Australia Plans New Co-Ordinates to Fix Sat-Nav Gap
From ACM News

Australia Plans New Co-Ordinates to Fix Sat-Nav Gap

Australia is to shift its longitude and latitude to address a gap between local co-ordinates and those from global navigation satellite systems (GNSS).

Planet Hunters Seek New Ways to Detect Alien Life
From ACM News

Planet Hunters Seek New Ways to Detect Alien Life

In the search for life beyond Earth, false alarms abound.

Facebook's Really Big Plans For Virtual Reality
From ACM News

Facebook's Really Big Plans For Virtual Reality

The office building on Facebook Way is in the unfinished style that honors materials like plywood, concrete, and steel.

Microsoft Maps Out F# Language ­pgrade
From ACM TechNews

Microsoft Maps Out F# Language ­pgrade

Microsoft's upcoming upgrade to the F# "functional first" language will include new language capabilities and .Net Core support.

Baidu ­ses Millions of ­sers' Location Data to Make Predictions
From ACM News

Baidu ­ses Millions of ­sers' Location Data to Make Predictions

Baidu, China's internet giant, has shown what you can learn when you have access to enough location data.

New Method Reconstructs Highly Detailed 3D Eyes From a Single Photograph
From ACM TechNews

New Method Reconstructs Highly Detailed 3D Eyes From a Single Photograph

Disney researchers say they have developed a technique that can capture the important, yet subtle details of human eyes with a single facial scan or photo.

Chinese Satellite Is One Giant Step For the Quantum Internet
From ACM News

Chinese Satellite Is One Giant Step For the Quantum Internet

China is poised to launch the world's first satellite designed to do quantum experiments. A fleet of quantum-enabled craft is likely to follow.

Stitching a Drone's View of the World Into 3d Maps as It Flies
From ACM News

Stitching a Drone's View of the World Into 3d Maps as It Flies

When you're buzzing through the air at 60 kilometres per hour, it can be hard to take in the view. But now drones can create highly detailed 3D maps as they fly...

Rosetta Finale Set For 30 September
From ACM News

Rosetta Finale Set For 30 September

Rosetta is set to complete its mission in a controlled descent to the surface of its comet on 30 September.

Meet Luca, the Ancestor of All Living Things
From ACM News

Meet Luca, the Ancestor of All Living Things

A surprisingly specific genetic portrait of the ancestor of all living things has been generated by scientists who say that the likeness sheds considerable light...

Radio Hack Steals Keystrokes from Millions of Wireless Keyboards
From ACM News

Radio Hack Steals Keystrokes from Millions of Wireless Keyboards

You should be able to trust your wireless keyboard.

Single Camera Can Capture High Quality Facial Performance
From ACM TechNews

Single Camera Can Capture High Quality Facial Performance

Researchers have developed a method of using one camera to obtain facial performance capture, a key component of visual effects for movies and computer games.

Americans Are Wary About Body-Enhancement Technologies
From ACM Opinion

Americans Are Wary About Body-Enhancement Technologies

Emerging technologies that draw from biomedical technology, nanotechnology, information technology and other fields are developing at a rapid pace and may lead...

Feds Want to ­se Your Fingerprints to Open Iphones. Why Isn't It Working?
From ACM News

Feds Want to ­se Your Fingerprints to Open Iphones. Why Isn't It Working?

A single sentence was all that was needed to detail the results of a search warrant executed last month on a cell phone in Texas: "Unable to obtain forensic aquisition...

They Promised ­S Jet Packs. They Promised the Bosses Profit.
From ACM News

They Promised ­S Jet Packs. They Promised the Bosses Profit.

Project Foghorn is one of those straight-from-science-fiction concepts we've come to expect from Alphabet, the sprawling conglomerate formerly known as Google.

Microsoft's President Explains the Company's Quiet Legal War For ­ser Privacy
From ACM Opinion

Microsoft's President Explains the Company's Quiet Legal War For ­ser Privacy

Apple's legal battle over encryption dominated headlines earlier this year, but another tech giant is fighting a quieter legal war over user privacy: Microsoft....

Computer Scientists Find Way to Make All That Glitters More Realistic in Computer Graphics
From ACM TechNews

Computer Scientists Find Way to Make All That Glitters More Realistic in Computer Graphics

A new algorithm promises to make the surfaces of a wide range of materials look a lot more realistic.

Transistors Will Stop Shrinking in 2021, but Moore's Law Will Live On
From ACM News

Transistors Will Stop Shrinking in 2021, but Moore's Law Will Live On

Transistors will stop shrinking after 2021, but Moore's law will probably continue, according to the final International Technology Roadmap for Semiconductors (ITRS)...

Nasa Mars Rover Can Choose Laser Targets on Its Own
From ACM News

Nasa Mars Rover Can Choose Laser Targets on Its Own

NASA's Mars rover Curiosity is now selecting rock targets for its laser spectrometer—the first time autonomous target selection is available for an instrument of...
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