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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.


Judging a Book Through Its Cover
From ACM TechNews

Judging a Book Through Its Cover

Massachusetts Institute of Technology researchers and colleagues at the Georgia Institute of Technology are designing an imaging system that can read closed books...

Team of Robots Learns to Work Together, Without Colliding
From ACM TechNews

Team of Robots Learns to Work Together, Without Colliding

New algorithms created by Georgia Institute of Technology researchers enable robots to move within inches of each other, without colliding, to complete their task...

New 'gel' May Be Step Toward Clothing That Computes
From ACM TechNews

New 'gel' May Be Step Toward Clothing That Computes

A team of researchers from the University of Pittsburgh has designed a model of a material capable of computational pattern recognition using an oscillating gel...

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?

Research Examines Global Security and Surveillance Technologies
From ACM TechNews

Research Examines Global Security and Surveillance Technologies

Government efforts to fight crime using surveillance and information technologies often yield poor results, says University of Colorado Denver professor Keith Guzik...

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...

Towards the Workplace of the Future--With Virtual Reality
From ACM TechNews

Towards the Workplace of the Future--With Virtual Reality

Business and academic experts this week will present the latest on augmented and virtual reality at the Cluster of Excellence Cognitive Interaction Technology conference...

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...

Researchers Find Vulnerabilities in Cars Connected to Smartphones
From ACM TechNews

Researchers Find Vulnerabilities in Cars Connected to Smartphones

Researchers at New York and George Mason universities have found vulnerabilities in a system of rules that enable vehicles to communicate with smartphones.

Artificial Intelligence: Are We Facing a Future of Robots Running Wild?
From ACM TechNews

Artificial Intelligence: Are We Facing a Future of Robots Running Wild?

The University of Southern California Center on Artificial Intelligence for Social Solutions studies how AI can be utilized to address a wide range of social problems...

'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.

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...

No Sailors Needed: Robot Sailboats Scour the Oceans for Data
From ACM News

No Sailors Needed: Robot Sailboats Scour the Oceans for Data

Two robotic sailboats trace lawn-mower-style paths across the violent surface of the Bering Sea, off the coast of Alaska.

Jupiter's North Pole Unlike Anything Encountered in Solar System
From ACM News

Jupiter's North Pole Unlike Anything Encountered in Solar System

NASA's Juno spacecraft has sent back the first-ever images of Jupiter's north pole, taken during the spacecraft's first flyby of the planet with its instruments...

Msu Technology Could Help Keep Elderly Safe in Their Homes
From ACM TechNews

Msu Technology Could Help Keep Elderly Safe in Their Homes

Michigan State University researchers are exploring whether home Wi-Fi systems can preserve the privacy of the elderly while detecting abnormal events in their...

Keystroke Recognition ­ses Wi-Fi Signals to Snoop
From ACM TechNews

Keystroke Recognition ­ses Wi-Fi Signals to Snoop

Researchers have learned how to use off-the-shelf computer gear and a standard Wi-Fi connection to read keystrokes from a person in close proximity.
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