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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.


Carmakers, ­.s. Worry About Hacking of Cars
From ACM News

Carmakers, ­.s. Worry About Hacking of Cars

Imagine this nightmarish possibility: al-Qaida terrorists remotely disabling the brakes on thousands of cars racing down a Bay Area freeway during the morning...

Revamping Storage Performance
From Communications of the ACM

Revamping Storage Performance

Great strides are being made in finding fast alternatives to the slow disks that dominate storage systems, but fast media are not nearly enough.

Congress Funds Exascale Computing
From ACM TechNews

Congress Funds Exascale Computing

The U.S. Department of Energy recently won full Congressional funding to support the pursuit of exascale computing. 

No More Access to Google's Hadoop Cloud For Researchers
From ACM News

No More Access to Google's Hadoop Cloud For Researchers

Google announced it is ending its Academic Cloud Computing Initiative, a joint program with IBM and the National Science Foundation that gave researchers access...

Self-Healing Electronic Chip Tests May Aid Space Travel
From ACM News

Self-Healing Electronic Chip Tests May Aid Space Travel

Self-repairing electronic chips are one step closer, according to a team of U.S. researchers, creating a circuit that heals itself when cracked thanks to the...

Amazon Builds World's Fastest Nonexistent Supercomputer
From ACM News

Amazon Builds World's Fastest Nonexistent Supercomputer

The 42nd fastest supercomputer on earth doesn’t exist.

The Tevatron's Enduring Computing Legacy
From ACM News

The Tevatron's Enduring Computing Legacy

Few laypeople think of computing innovation in connection with the Tevatron particle accelerator, which shut down earlier this year. Mention of the Tevatron inspires...

From ACM News

Bouncing Data Would Speed Up Data Centers

Inside the huge data centers operated by Internet companies like Google, Amazon, and Facebook, information is processed at blistering speed, but it still has to...

Mystery Men Forge Servers For Giants of Internet
From ACM News

Mystery Men Forge Servers For Giants of Internet

If you drive down highway 880 from Oakland, Calif., take an exit about 30 miles south, and snake past a long line of car dealerships, you’ll find an ordinary...

How the 10,000-Year Clock Measures Time
From ACM News

How the 10,000-Year Clock Measures Time

Ten thousand years is about the age of civilisation. Archaeologists have a few relics that have spanned this period, mostly stone tools and works of art. But...

Prof Promises Supercomputer on Every Desktop
From ACM News

Prof Promises Supercomputer on Every Desktop

When Wu Feng looks at an iPad, he sees something more than a great way to play Fruit Ninja.

Supercomputers Get Real
From ACM News

Supercomputers Get Real

HPC designers, domain experts, and embedded chip makers are teaming up to create optimized applications.

Driverless Car: Google Awarded ­.s. Patent For Technology
From ACM News

Driverless Car: Google Awarded ­.s. Patent For Technology

The intellectual rights relate to a method to switch a vehicle from a human-controlled mode into the state where it takes charge of the wheel.

Wearing Your Computer on Your Sleeve
From ACM TechNews

Wearing Your Computer on Your Sleeve

Google and Apple researchers are developing projects that might result in wearable computers, with smartphones acting as the hub for information sharing. 

San Diego Supercomputer Center Welcomes 'gordon' Supercomputer as a Research Powerhouse
From ACM TechNews

San Diego Supercomputer Center Welcomes 'gordon' Supercomputer as a Research Powerhouse

The San Diego Supercomputer Center's new Gordon supercomputer is designed to help researchers solve the most challenging data-intensive problems, including mapping...

From ACM News

Iran's Alleged Drone Hack: Tough, but Possible

Take everything that Iran says about its captured U.S. drone with a grain of salt. But its new claim that it spoofed the drone’s navigational controls isn't implausible...

Avatars Develop Real World Skills
From ACM TechNews

Avatars Develop Real World Skills

Virtual worlds do not disengage young people from real life, but rather provide unique environments for learning and negotiating new situations, according to academics...

From ACM News

What Is the Higgs Boson and Why Does It Matter?

As the world awaits news of the possible discovery of the Higgs boson, there remains a lot of confusion about what it is, why we have had to work hard to find...

In Race For Fastest Supercomputer, China Outpaces U.s.
From ACM TechNews

In Race For Fastest Supercomputer, China Outpaces U.s.

China is outpacing the United States in terms of supercomputer development. In November the Chinese debuted the Tianhe-1A, a supercomputer with five times the...

Quantum Computing Promises New Insights, Not Just Supermachines
From ACM TechNews

Quantum Computing Promises New Insights, Not Just Supermachines

Today's quantum computer researchers have a solid blueprint for a new type of computer that could solve certain problems in seconds that would probably take millennia...
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