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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.


'Huge Opportunities' for Harvesting Data Shown
From ACM TechNews

'Huge Opportunities' for Harvesting Data Shown

Huge quantities of useful information are being created by Internet users, but much of it is owned by commercial companies or public agencies. 

Nsa Revelations Reframe Digital Life For Some
From ACM News

Nsa Revelations Reframe Digital Life For Some

In Louisiana, the wife of a former soldier is scaling back on Facebook posts and considering unfriending old acquaintances, worried an innocuous joke or long-lost...

Where Do You Test a Tool Bound For Mars? Greenland
From ACM News

Where Do You Test a Tool Bound For Mars? Greenland

Every morning this week, Justin Spring and Sean Yoon got up and drove down a bumpy dirt road. They piled their packs onto their backs and hiked 45 minutes up a...

A Black Box For Car Crashes
From ACM News

A Black Box For Car Crashes

When Timothy P. Murray crashed his government-issued Ford Crown Victoria in 2011, he was fortunate, as car accidents go.

Stanford Expert Says Internet's Backbone Can Readily Be Made More Sustainable
From ACM TechNews

Stanford Expert Says Internet's Backbone Can Readily Be Made More Sustainable

The U.S. Department of Energy wants to establish minimum energy efficiency standards for all computers and servers sold in the United States.

Reports Detail Mars Rover Clues to Atmosphere's Past
From ACM News

Reports Detail Mars Rover Clues to Atmosphere's Past

A pair of new papers report measurements of the Martian atmosphere's composition by NASA's Curiosity rover, providing evidence about loss of much of Mars' original...

Taiwan a 'Testing Ground' for Chinese Cyber Army
From ACM News

Taiwan a 'Testing Ground' for Chinese Cyber Army

Taiwan is the frontline in an emerging global battle for cyberspace, according to elite hackers in the island's IT industry, who say it has become a rehearsal area...

Sebastian Thrun on the Future of Learning
From ACM Opinion

Sebastian Thrun on the Future of Learning

Sebastian Thrun has worn many hats in the tech world: Stanford research professor, founder of Google's X Labs, where he oversaw the development of self-drivingUdacity...

MIT Whiz Wants to Turn Your Skin Into a Computer Interface
From ACM News

MIT Whiz Wants to Turn Your Skin Into a Computer Interface

According to Lynette Jones, a senior research scientist in MIT's Department of Mechanical Engineering, your skin has about as many sensory receptors as your eyeballs...

The Creepy, Long-Standing Practice of Undersea Cable Tapping
From ACM News

The Creepy, Long-Standing Practice of Undersea Cable Tapping

In the early 1970s, the U.S. government learned that an undersea cable ran parallel to the Kuril Islands off the eastern coast of Russia, providing a vital communications...

How Scientists Search For Habitable Planets
From ACM News

How Scientists Search For Habitable Planets

There is only one planet we know of, so far, that is drenched with life.

Who Scores Games By Hand Anymore?
From ACM Opinion

Who Scores Games By Hand Anymore?

The first thing Bruce Levy did upon recent entry into Yankee Stadium while accompanied by his in-laws and teenage son was to purchase a program in the area of the...

Collect Yourself Before You Forget Yourself
From ACM News

Collect Yourself Before You Forget Yourself

Lifelogging attempts to capture, interpret, and supplement memories.

What Is Graphene? Here's What You Need to Know About a Material that Could Be the Next Silicon
From ACM News

What Is Graphene? Here's What You Need to Know About a Material that Could Be the Next Silicon

Graphene, an emerging material that could change the way electronic components are made and help computing performance continue to grow, is everywhere in the research...

How the ­.s. Forces Net Firms to Cooperate on Surveillance
From ACM News

How the ­.s. Forces Net Firms to Cooperate on Surveillance

By wielding a potent legal threat, the U.S. government is often able to force Internet companies to aid its surveillance demands.

Curiosity Mars Rover Passes Kilometer of Driving
From ACM News

Curiosity Mars Rover Passes Kilometer of Driving

The latest drive by NASA's Curiosity Mars rover brought the total distance that the rover has driven on Mars to more than 1 kilometer (about 0.62 mile).

Attention, Shoppers: Store Is Tracking Your Cell
From ACM News

Attention, Shoppers: Store Is Tracking Your Cell

Like dozens of other brick-and-mortar retailers,Nordstrom wanted to learn more about its customers—how many came through the doors, how many were repeat visitors—the...

Computational Photography: The Snap Is Only the Start
From ACM News

Computational Photography: The Snap Is Only the Start

Imagine a camera that allows you to see through a crowd to get a clear view of someone who would otherwise be obscured, a smartphone that matches big-budget lenses...

Researchers Find Bug Bounty Programs Pay Economic Rewards
From ACM News

Researchers Find Bug Bounty Programs Pay Economic Rewards

Bug bounty programs can be as much as 100 times more cost-effective for finding security vulnerabilities than hiring full-time security researchers to do the same...

5d Optical Memory in Nanostructured Quartz Glass Could Lead to ­nlimited Lifetime Data Storage
From ACM TechNews

5d Optical Memory in Nanostructured Quartz Glass Could Lead to ­nlimited Lifetime Data Storage

Researchers have experimentally demonstrated the recording and retrieval process of five-dimensional digital data in nanostructured glass by femtosecond laser writing...
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