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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.


'virtual Nose' May Reduce Simulator Sickness in Video Games
From ACM TechNews

'virtual Nose' May Reduce Simulator Sickness in Video Games

Vertigo and nausea cased by virtual reality games potentially could be cured with the insertion of a virtual human nose in the center of the video display. 

Stacking Chips Gains Momentum at Stanford
From ACM News

Stacking Chips Gains Momentum at Stanford

A new model of a monolithic 3D stack could boost logic, memory bandwidth.

Dump ­ser Names, Says Dartmouth Research
From ACM TechNews

Dump ­ser Names, Says Dartmouth Research

A joint academic and industry research team has found that two-factor authentication schemes depending on user names and passwords are inherently flawed. 

Facebook AI Software Learns and Answers Questions
From ACM TechNews

Facebook AI Software Learns and Answers Questions

New artificial intelligence software developed by Facebook can process text and then answer questions about it. 

Goodbye Gps? DARPA Prepares New Tracking Technology
From ACM TechNews

Goodbye Gps? DARPA Prepares New Tracking Technology

The U.S. Defense Advanced Research Projects Agency is developing more advanced position- and navigation-tracking technology. 

Festo ­nleashes New Robotic Swarm of Ants and Butterflies
From ACM News

Festo ­nleashes New Robotic Swarm of Ants and Butterflies

The family of animal robots created by German robotics company Festo is growing. As part of its Bionic Learning Network, the company has introduced two new robots...

Hi-Tech and Big Data Offer Hope to Battered ­.s. Oil Industry
From ACM Careers

Hi-Tech and Big Data Offer Hope to Battered ­.s. Oil Industry

The tech geeks are coming to the oil industry's rescue.

Germanwings Flight 9525, Technology, and the Question of Trust
From ACM Opinion

Germanwings Flight 9525, Technology, and the Question of Trust

Shortly before the dreadful crash of Germanwings Flight 9525, I happened to be reading part of "The Second Machine Age," a book by two academics at M.I.T., Erik...

Does Your Password Pass Muster?
From ACM TechNews

Does Your Password Pass Muster?

New research raises concerns about the effectiveness of password strength meters, the bars that turn red, yellow, or green to rate the strength of new passwords...

Hoax-Detecting Software Spots Fake Papers
From ACM TechNews

Hoax-Detecting Software Spots Fake Papers

Software programs that generate nonsense computer science papers have become sources of embarrassment for major academic publishers.

Carnegie Mellon's Snake Robots Learn to Turn By Following the Lead of Real Sidewinders
From ACM TechNews

Carnegie Mellon's Snake Robots Learn to Turn By Following the Lead of Real Sidewinders

Researchers analyzed the motions of sidewinder rattlesnakes and tested their observations on snake robots. 

Rover Amnesia Event Follows Latest Memory Reformatting
From ACM News

Rover Amnesia Event Follows Latest Memory Reformatting

The team operating NASA's Mars Exploration Rover Opportunity learned Thursday that the long-lived rover experienced a brief amnesia event related to its flash memory...

Nvidia's Powerful New Computer Helps Teach Cars to Drive
From ACM News

Nvidia's Powerful New Computer Helps Teach Cars to Drive

As cars get smarter and creep ever-closer to driving themselves, the software that makes infotainment systems and adaptive cruise control work is becoming as important...

Astronomers ­pgrade Their Cosmic Light Bulbs
From ACM News

Astronomers ­pgrade Their Cosmic Light Bulbs

The brilliant explosions of dead stars have been used for years to illuminate the far-flung reaches of our cosmos.

Why Organism Engineering Could Be a Foodie's Dream Come True
From ACM Careers

Why Organism Engineering Could Be a Foodie's Dream Come True

Thanks to recent advances in synthetic biology—a hybrid discipline of engineering and biology that makes possible the manipulation of DNA of microorganisms such...

Augmented Reality Gets to Work—and Gets Past the 'glassholes'
From ACM News

Augmented Reality Gets to Work—and Gets Past the 'glassholes'

Augmented reality (AR) is a technology that has been on the cusp of becoming the next big thing for over 20 years.

New Stanford Manufacturing Process Could Yield Better Solar Cells, Faster Chips
From ACM TechNews

New Stanford Manufacturing Process Could Yield Better Solar Cells, Faster Chips

Stanford University researchers have developed a manufacturing process that could significantly reduce the cost of producing gallium arsenide devices. 

Cooperative Software Framework Helps Tame 'too Big' Data
From ACM TechNews

Cooperative Software Framework Helps Tame 'too Big' Data

Researchers have used a multilayer software framework for querying graph databases to customize distributed-memory high-performance computing clusters.

Iarpa Preps Insider Threat-Monitoring Projects
From ACM TechNews

Iarpa Preps Insider Threat-Monitoring Projects

The U.S. intelligence community wants to develop insider threat-monitoring systems and new techniques for predicting cyberattacks. 

Self-Powered Sensors That Communicate Could Warn of Bridge, Building Defects
From ACM TechNews

Self-Powered Sensors That Communicate Could Warn of Bridge, Building Defects

Researchers are developing technology that would enable a bridge, dam, or building to sense a defect and alert officials before something bad occurs. 
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