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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.


Scientists Re-Weigh the Electron, Get More Precise Mass
From ACM News

Scientists Re-Weigh the Electron, Get More Precise Mass

Ernest Rutherford, pioneer in studying the world inside atoms, famously remarked that all science is either physics or stamp collecting.

Nasa Responds to California's Evolving Drought
From ACM News

Nasa Responds to California's Evolving Drought

NASA is partnering with the California Department of Water Resources (DWR) to develop and apply new technology and products to better manage and monitor the state's...

Syria War Stirs New ­.S. Debate on Cyberattacks
From ACM News

Syria War Stirs New ­.S. Debate on Cyberattacks

Not long after the uprising in Syria turned bloody late in the spring of 2011, the Pentagon and theNational Security Agency developed a battle plan that featured...

World Without Wires
From Communications of the ACM

World Without Wires

Capturing electricity from ambient RF transmissions can keep low-power applications off the grid.

Playing at Health
From Communications of the ACM

Playing at Health

Developers try to tap the beneficial effects of video games.

Reading Brains
From Communications of the ACM

Reading Brains

The first steps have been taken toward enabling a computer to perceive one's thoughts.

Telecom Firms Mine For Gold in Big Data Despite Privacy Concerns
From ACM News

Telecom Firms Mine For Gold in Big Data Despite Privacy Concerns

Last year's revelations over the U.S. tapping of phone and internet data gave telecoms firms pause for thought over whether they should sell their "big data" for...

Swarm of Bat-Like Flying Robots Could Hunt For Survivors or Terrorists
From ACM TechNews

Swarm of Bat-Like Flying Robots Could Hunt For Survivors or Terrorists

Bats are the inspiration for an initiative at Virginia Polytechnic Institute and State University to develop small flying robots. 

Qr Codes Threaten Internet Security
From ACM TechNews

Qr Codes Threaten Internet Security

Quick Response codes could demand a dangerous level of trust from users, according to Internet security researchers.

Silicon-Germanium Chip Sets New Speed Record
From ACM TechNews

Silicon-Germanium Chip Sets New Speed Record

Researchers say they have operated a silicon-germanium transistor at 798 GHz fMAX, which makes it the world's fastest silicon-based device by about 200 GHz. 

Can AI Design a Video Game?
From ACM News

Can AI Design a Video Game?

Researcher Michael Cook thinks his ANGELINA software can design a video game—and that's not all.

A New System Accelerates Verification of Printed Electronic Documents
From ACM TechNews

A New System Accelerates Verification of Printed Electronic Documents

The new Valid@doc system accelerates online administrative procedures by automatically verifying and validating printed electronic documents.

Mt. Gox Disappears From Web in New Setback
From ACM News

Mt. Gox Disappears From Web in New Setback

Bitcoin suffered a major setback Tuesday as the website of Mt.Gox, the once dominant trading platform for the virtual currency, was all but shut down.

Taking European Expertise in Computing to Market
From ACM TechNews

Taking European Expertise in Computing to Market

The European Commission hopes to complement academics with business expertise through Technology Transfer in Computing Systems. 

Spy Chief James Clapper: We Can't Stop Another Snowden
From ACM Opinion

Spy Chief James Clapper: We Can't Stop Another Snowden

Every morning at around 4:30 a.m., James Clapper wakes up and prepares for the worst job in Washington.

Self-Completing Programs
From ACM News

Self-Completing Programs

Since he was a graduate student, Armando Solar-Lezama, an associate professor in MIT's Department of Electrical Engineering and Computer Science, has been working...

Are the Robots About to Rise?
From ACM Opinion

Are the Robots About to Rise?

It's hard to know where to start with Ray Kurzweil.

The Special Effects Firms Transforming the Film Industry
From ACM Careers

The Special Effects Firms Transforming the Film Industry

If you are looking for a sure thing at this year's Oscars look no further than Gravity to win the best visual effects category.

Marginally ­seful
From ACM News

Marginally ­seful

Bitcoin, a purely digital currency, is backed by no commodity and governed by no central bank, but it exists because a small number of humans have chosen to believe...

Internationalizing STEM
From ACM TechNews

Internationalizing STEM

There is growing interest in programs that allow students to double-major in a science, technology, engineering, or mathematics (STEM) field and a foreign language...
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