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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.


Depth-Sensing Camera Gleans 3-D Info in Bright Sunlight and Darkness
From ACM TechNews

Depth-Sensing Camera Gleans 3-D Info in Bright Sunlight and Darkness

Researchers at Carnegie Mellon University and the University of Toronto have created a mathematical model to help address a major problem of depth-sensing cameras...

The Backbone of the Internet Could Detect Earthquakes, but No One's ­sing It
From ACM News

The Backbone of the Internet Could Detect Earthquakes, but No One's ­sing It

December 26, 2004: It is an idyllic morning at a beachside resort in Indonesia.

3D-Printed Device Helps Computers Solve Cocktail-Party Problem
From ACM News

3D-Printed Device Helps Computers Solve Cocktail-Party Problem

Artificial-intelligence researchers have long struggled to make computers perform a task that is simple for humans: picking out one person’s speech when multiple...

With Google as Alphabet, a Bid to Dream Big Beyond Search
From ACM Opinion

With Google as Alphabet, a Bid to Dream Big Beyond Search

Shortly after its founding, Google posted a document on its site called "Ten things we know to be true," an effort to distill its unusual corporate culture into...

Web's Random Numbers Are Too Weak, Researchers Warn
From ACM News

Web's Random Numbers Are Too Weak, Researchers Warn

A study found shortcomings in the generation of the random numbers used to scramble or encrypt data.

Cruise Over Ceres in New Video
From ACM News

Cruise Over Ceres in New Video

Striking 3-D detail highlights a towering mountain, the brightest spots and other features on dwarf planet Ceres in a new video from NASA's Dawn mission.

Cyberattacks as Significant as Traditional Threats, Says Battleship Manufacturer
From ACM News

Cyberattacks as Significant as Traditional Threats, Says Battleship Manufacturer

Warfare is increasingly being fought from behind computer screens rather than on the battlefield, forcing weapons manufacturers to consider the myriad of threats...

How the Rubber-Duck Comet Got Its Shape
From ACM News

How the Rubber-Duck Comet Got Its Shape

A year after the Rosetta space mission went into orbit around a comet shaped like a rubber duck, scientists say that they have worked out how the dusty iceball...

Google's $6 Billion Miscalculation on the Eu
From ACM News

Google's $6 Billion Miscalculation on the Eu

As the global elite gathered at the World Economic Forum in Davos in January 2014, Google Executive Chairman Eric Schmidt and four other executives from the Internet...

Supercomputer Race Heats Up as China Bans Exports of High-Performance Machines
From ACM News

Supercomputer Race Heats Up as China Bans Exports of High-Performance Machines

China is curbing exports of its high-performance machines in an apparent attempt to stay one step ahead of the U.S. in a race for the world's fastest supercomputer...

Extreme Access Flyer to Take Planetary Exploration Airborne
From ACM News

Extreme Access Flyer to Take Planetary Exploration Airborne

Swamp Works engineers at NASA's Kennedy Space Center in Florida are inventing a flying robotic vehicle that can gather samples on other worlds in places inaccessible...

A Supercomputer in the Palm of Your Hand
From ACM TechNews

A Supercomputer in the Palm of Your Hand

Researchers are investigating the possibility of using smartphone processors as energy-efficient alternatives to current supercomputer components. 

Why the Ftc Is Showing ­p at Hackers' Biggest Conferences
From ACM Opinion

Why the Ftc Is Showing ­p at Hackers' Biggest Conferences

The Federal Trade Commission, the de facto federal watchdog for consumers' privacy and data security, knows it needs help.

Teaching Machines to ­nderstand ­S
From ACM News

Teaching Machines to ­nderstand ­S

The first time Yann LeCun revolutionized artificial intelligence, it was a false dawn.

Anticipating Computational Fashion
From ACM News

Anticipating Computational Fashion

Wearable technologies are poised to move beyond the wrist.

Giving Robots a More Nimble Grasp
From ACM News

Giving Robots a More Nimble Grasp

Most robots on a factory floor are fairly ham-handed: Equipped with large pincers or claws, they are designed to perform simple maneuvers, such as grabbing an object...

New Online Exploring Tools Bring NASA's Journey to Mars to New Generation
From ACM News

New Online Exploring Tools Bring NASA's Journey to Mars to New Generation

On the three-year anniversary of the Mars landing of NASA's Curiosity rover, NASA is unveiling two new online tools that open the mysterious terrain of the Redjourney...

Securing Today's Data Against Tomorrow's Quantum Computers
From ACM TechNews

Securing Today's Data Against Tomorrow's Quantum Computers

Microsoft researchers consider it vital for encryption upgrades to be developed now, to anticipate quantum computing's decryption potential.

Xsede Panel Highlights Diversity of Nsf Computing Resources
From ACM TechNews

Xsede Panel Highlights Diversity of Nsf Computing Resources

A panel at the XSEDE15 conference highlighted the broad spectrum of computing resources the U.S. National Science Foundation has made available in recent years. ...

U.s. Researchers Show Computers Can Be Hijacked to Send Data As Sound Waves
From ACM Careers

U.s. Researchers Show Computers Can Be Hijacked to Send Data As Sound Waves

A team of security researchers has demonstrated the ability to hijack standard equipment inside computers, printers and millions of other devices in order to send...
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