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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.


Nasa Mission Reveals Speed of Solar Wind Stripping Martian Atmosphere
From ACM News

Nasa Mission Reveals Speed of Solar Wind Stripping Martian Atmosphere

NASA's Mars Atmosphere and Volatile Evolution (MAVEN) mission has identified the process that appears to have played a key role in the transition of the Martian...

Toyota Invests $1 Billion in Artificial Intelligence in ­.s.
From ACM News

Toyota Invests $1 Billion in Artificial Intelligence in ­.s.

Silicon Valley is diving into artificial intelligence technology, with start-ups sprouting up and Google and Facebook pouring vast sums into projects that would...

Could Your Social Media Footprint Step On Your Credit History?
From ACM News

Could Your Social Media Footprint Step On Your Credit History?

In December 1912, financier John Pierpont "J.P." Morgan testified in Washington before the Bank and Currency Committee of the House of Representatives investigating...

Net of Insecurity: The Kernel of the Argument
From ACM TechNews

Net of Insecurity: The Kernel of the Argument

The Linux operating system has come to dominate the online world, but critics increasingly warn of security weaknesses that should have been corrected long ago. ...

The Significance of an MIT Drone Weaving Around Tree Branches at 30 Mph
From ACM News

The Significance of an MIT Drone Weaving Around Tree Branches at 30 Mph

To get his Ph.D., MIT grad student Andy Barry packed up a car with a drone and a catapult to launch it. Then he headed west.

America's Crypto Battles
From ACM Opinion

America's Crypto Battles

John Miller reckons he can get into pretty much any safe.

Researchers Use Multigrid Method to Dramatically Speed Up Cloth Simulation
From ACM News

Researchers Use Multigrid Method to Dramatically Speed Up Cloth Simulation

Simulating the behavior of clothing and other fabrics in animated films requires animators to make trade-offs between a realistic look and a reasonable amount of...

How NASA Is Steering New Horizons Toward a Tiny Space Rock in the Kuiper Belt
From ACM News

How NASA Is Steering New Horizons Toward a Tiny Space Rock in the Kuiper Belt

As Pluto disappears into New Horizons' rear view mirror, the little space probe that could is veering towards its next target in the Kuiper belt.

Synthetic Biology Lures Silicon Valley Investors
From ACM Careers

Synthetic Biology Lures Silicon Valley Investors

In 2012, Emily Leproust was trying to raise money to start Twist Bioscience, a company that aimed to synthesize DNA more quickly and more cheaply than existing...

How Scientists Search the Cosmos For Encrypted Alien Signals (and Other Ones Too)
From ACM News

How Scientists Search the Cosmos For Encrypted Alien Signals (and Other Ones Too)

In a recent conversation with National Security Agency whistleblower Edward Snowden, astrophysicist Neil deGrasse Tyson asked about communication with alien civilizations...

Software Predicts Slew of Fiendish Crystal Structures
From ACM News

Software Predicts Slew of Fiendish Crystal Structures

Sketch the structure of an organic molecule on a napkin and it may not be apparent that there are millions of possible ways that it could assemble as a 3D crystal...

Facebook Aims Its AI at the Game No Computer Can Crack
From ACM News

Facebook Aims Its AI at the Game No Computer Can Crack

In the mid-'90s, a computer program called Chinook beat the world's top player at the game of checkers.

­.s. Tech Giants May Blur National Security Boundaries in China Deals
From ACM News

­.s. Tech Giants May Blur National Security Boundaries in China Deals

One Chinese technology company receives crucial technical guidance from a former People's Liberation Army rear admiral. Another company developed the electronics...

Nasa Finds New Way to Track Ocean Currents from Space
From ACM News

Nasa Finds New Way to Track Ocean Currents from Space

A team of NASA and university scientists has developed a new way to use satellite measurements to track changes in Atlantic Ocean currents, which are a driving...

Harvard Law Library Readies Trove of Decisions For Digital Age
From ACM News

Harvard Law Library Readies Trove of Decisions For Digital Age

Shelves of law books are an august symbol of legal practice, and no place, save the Library of Congress, can match the collection at Harvard's Law School Library...

Artificial-Intelligence Institute Launches Free Science Search Engine
From ACM News

Artificial-Intelligence Institute Launches Free Science Search Engine

With Google Scholar, PubMed, and other free academic databases at their fingertips, scientists may feel they have plenty of resources to trawl through the ever-growing...

Rewrite of Onboard Memory Planned For Nasa Mars Orbiter
From ACM News

Rewrite of Onboard Memory Planned For Nasa Mars Orbiter

Tables stored in flash memory aboard NASA's Mars Reconnaissance Orbiter (MRO) tell locations of Earth and the sun for the past 10 years, but not their locations...

Tor Just Launched the Easiest App Yet For Anonymous, Encrypted Im
From ACM News

Tor Just Launched the Easiest App Yet For Anonymous, Encrypted Im

The anonymity network Tor has long been the paranoid standard for privacy online, and the Tor Browser that runs on it remains the best way to use the web while...

Apple's Deep Learning Curve
From ACM Opinion

Apple's Deep Learning Curve

In the world of artificial intelligence, one of the year's biggest coming-out parties is the Neural Information Processing Systems conference.

Smart Glasses Translate Video Into Sound to Help the Blind See
From ACM News

Smart Glasses Translate Video Into Sound to Help the Blind See

Blind people have long relied on sound as a substitution for sight, and some even use echolocation to navigate around objects. But it turns out that sound can be...
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