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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.


U.s. Library of Congress Saving 500 Million Tweets Per Day in Archives
From ACM TechNews

U.s. Library of Congress Saving 500 Million Tweets Per Day in Archives

The U.S. Library of Congress expects to finish the initial stage of building a Twitter archive by the end of January. The Library is storing 500 million tweets...

Feds Requiring 'black Boxes' in All Motor Vehicles
From ACM News

Feds Requiring 'black Boxes' in All Motor Vehicles

While many automakers have voluntarily installed the devices already, the National Transportation Safety Agency wants to hear your comments by February 11 on its...

2013: The Year of the Internet of Things
From ACM TechNews

2013: The Year of the Internet of Things

Researchers at the Commonwealth Scientific and Industrial Research Organization  have shown how enabling technologies have rapidly matured and that the Internet...

North Korean Students Show Google Chief How They Search Web
From ACM News

North Korean Students Show Google Chief How They Search Web

Students at North Korea's premier university have showed Google's executive chairman how they look for information online: they Google it.

Billions and Billions of Planets
From ACM News

Billions and Billions of Planets

Look up at the night sky and you'll see stars, sure. But the sky is also filled with planets—billions and billions of them at least.

The Future of Medicine Is Now
From ACM Opinion

The Future of Medicine Is Now

In our era of instant gratification, the world of medicine seems like an outlier.

Never-Before-Seen Stage of Planetary Birth Revealed
From ACM News

Never-Before-Seen Stage of Planetary Birth Revealed

Astronomers studying a newborn star have caught a detailed glimpse of planets forming around it, revealing a never-before seen stage of planetary evolution.

Privacy by the Numbers: A New Approach to Safeguarding Data
From ACM News

Privacy by the Numbers: A New Approach to Safeguarding Data

In 1997, when Massachusetts began making health records of state employees available to medical researchers, the government removed patients' names, addresses,...

Can China Prevent Web Pseudonyms? Probably Not
From ACM News

Can China Prevent Web Pseudonyms? Probably Not

Chinese Internet cops are at it again.

Scientists Construct First Map of How the Brain Organizes Everything We See
From ACM News

Scientists Construct First Map of How the Brain Organizes Everything We See

Our eyes may be our window to the world, but how do we make sense of the thousands of images that flood our retinas each day?

Forget Yolo: Why 'big Data' Should Be the Word of the Year
From ACM Opinion

Forget Yolo: Why 'big Data' Should Be the Word of the Year

"Big Data" hasn't made any of the words-of-the-year lists I've seen so far. That's probably because it didn't get the wide public exposure given to items like "...

Cassini Instrument Learns New Tricks
From ACM News

Cassini Instrument Learns New Tricks

For seven years, a mini-fridge-sized instrument aboard NASA's Cassini spacecraft reliably investigated weather patterns swirling around Saturn; the hydrocarbon...

Who Owns the Content You ­pload Online?
From ACM Opinion

Who Owns the Content You ­pload Online?

The outrage over Instagram's announcement that it is changing its terms and conditions has turned the spotlight on the relationship between websites and users who...

Just the Facts
From Communications of the ACM

Just the Facts

In repackaging other companies' news, some news aggregators are diverting readers and ad dollars, and, critics argue, undercutting the incentive to spend money...

Stopping the Leaks
From Communications of the ACM

Stopping the Leaks

Side channels give out information that can be used to crack secrets, but researchers are identifying the holes and trying to close them.

How Google Is Taking the Knowledge Graph Global
From ACM News

How Google Is Taking the Knowledge Graph Global

Earlier this month, Google shared a fascinating statistic. The number of items in the company's Knowledge Graph—its database of people, places, and things, and...

Wallflowers of Silicon Valley Get Asked to Dance
From ACM Careers

Wallflowers of Silicon Valley Get Asked to Dance

After years of being wallflowers at Silicon Valley's hottest tech conferences and Sean Parker's after-parties, enterprise technology firms are now part of the "in"...

Stretchable Electronics
From ACM TechNews

Stretchable Electronics

University of Delaware researchers are developing power sources for flexible, stretchable electronics, which could find applications in biomedical, wearable, portable...

There's So Much Data that We're Running Out of Words to Describe It
From ACM News

There's So Much Data that We're Running Out of Words to Describe It

The world is producing and storing data at such a rate that the day isn't far off when we will literally no longer have a proper way of describing it.

Hacking the Human Brain: The Next Domain of Warfare
From ACM News

Hacking the Human Brain: The Next Domain of Warfare

It's been fashionable in military circles to talk about cyberspace as a "fifth domain" for warfare, along with land, space, air, and sea.
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