Communications of the ACM
The Promise of Holographic Displays
The computational expense of creating three-dimensional images that can be viewed by all is just one factor holding them back… From ACM NewsAn edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
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What Motivates Volunteer Computing Contributors? It Depends
Contributors to "volunteer computing" projects such as Wikipedia and Galaxy Zoo are motivated by enjoyment, the desire to 'do good,' to gain knowledge, or by the...
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Watch the Oil Spill As It Changes
Some of the most reliable witnesses to the changes in the Gulf of Mexico oil spill have been satellites in orbit.
From ACM TechNews
Willow Garage Gets Robots Into Researchers' Hands
Willow Garage has given 11 teams from around the world the right to use its PR2 open source robots and operating system to develop new uses for the technology and...
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What Sites Such as Facebook and Google Know and Whom They Tell
When Disa Powell's husband and brother were badly burned in an electrical explosion while conducting maintenance at a Wal-Mart store and the family sued, the defense...
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Researchers Work to Help Mobile Devices Keep Going and Going . . .
Three researchers have been awarded a $1.2 million, four-year grant from the U.S. National Science Foundation to develop a more energy-efficient processor for mobile...
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Oak Ridge National Lab to Lead Reactor Simulation Innovation Hub
Oak Ridge National Laboratory was awarded $122 million to establish and operate a new Nuclear Energy Modeling and Simulation Energy Innovation Hub, which will...
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Teens Getting Creative With Web 2.0 Tools
A pilot study shows that teens were able to use Web 2.0 technological tools in new and innovative ways to connect with each other—ways that the tools' creators...
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Olpc and Marvell to Develop Xo Tablet Computer For Students
One Laptop per Child and Marvell will jointly develop a family of next-generation OLPC XO tablet computers based on the Marvell Moby reference design.
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Cyber Command: We Don
Members of the military’s new Cyber Command insist that they’ve got no interest in taking over civilian Internet security--or even in becoming the Pentagon’s primary...
From ACM News
Spinoffs Reveal Earth Benefits of Nasa Technologies
Congressional staffers in the Rayburn House Office Building on May 20 were wondering why a robot was roaming the halls. Those who followed the robot were led to...
From ACM News
Educators Seek New Ways to Steer Kids Toward Technical Fields
Students at the new Hughes STEM High School, in collaboration with the University of Cincinnati, learn concepts of science, technology, engineering and math by...
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Worldwide R&d Expenditures Top $330 Billion
U.S.-owned businesses and U.S. affiliates of foreign companies had worldwide R&D expenses of $330 billion in calendar year 2008 and worldwide sales of $11 trillion...
From ACM TechNews
Despite Green Diet, Data Centers Still Gobble Power
Despite U.S. government warnings on exploding energy consumption, data centers are not getting more power-efficient.
From ACM News
Mobile Data: A Gold Mine For Telcos
Cell phone companies are finding that they're sitting on a gold mine--in the form of the call records of their subscribers.
From ACM News
Apple Passes Microsoft as No. 1 in Tech
Wall Street has called the end of an era and the beginning of the next one: The most important technology product no longer sits on your desk but rather fits in...
From Communications of the ACM
Robin Milner: The Elegant Pragmatist
Remembering a rich legacy in verification, languages, and concurrency.
From Communications of the ACM
Mine Your Business
Researchers are developing new techniques to gauge employee productivity from information flow.
From ACM News
Submissions Invited For Green500 Supercomputer Ranking
The next submission deadline for the Green500 List, which ranks the most energy-efficient supercomputers in the world, will be June 7.
From ACM TechNews
Scientist Infects Himself With Computer Virus
University of Reading scientist Mark Gasson has deliberately infected himself with a computer virus in order to study the potential risks of implanting electronic...
From ACM TechNews