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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.


What Would Happen If All Satellites Stopped Working?
From ACM Opinion

What Would Happen If All Satellites Stopped Working?

We may not always realise it, but we depend on space technology orbiting the Earth.

From ACM News

Administration Says Mining of Data Is Crucial to Fight Terror

In early September 2009, an e-mail passed through an Internet address in Peshawar, Pakistan, that was being monitored by the vast computers controlled by American...

From ACM News

People's Locations Could Be Tracked

Data collected by the National Security Agency's program that monitors Americans' phone calls could be used to track millions of people's locations through their...

Hacking the Drone War's Secret History
From ACM News

Hacking the Drone War's Secret History

In 2008 U.S. troops in Iraq discovered that Shi’ite insurgents had figured out how to tap and record video feeds from overhead American drones. Now you too can...

If Our Gadgets Could Measure Our Emotions
From ACM News

If Our Gadgets Could Measure Our Emotions

On a recent family outing, my mother and sister got into a shouting match. But they weren’t mad at each other—they were yelling at the iPhone’s turn-by-turn navigation...

From ACM News

As Data Floods In, Massive Open Online Courses Evolve

In 2012, education startups attracted millions of students—and a surge of interest from universities and the media—by offering massive open online courses, or MOOCs...

Contact Lens Computer: Like Google Glass, Without the Glasses
From ACM News

Contact Lens Computer: Like Google Glass, Without the Glasses

For those who find Google Glass indiscreet, electronic contact lenses that outfit the user’s cornea with a display may one day provide an alternative.

President Obama: 'right Balance' on Surveillance
From ACM News

President Obama: 'right Balance' on Surveillance

President Barack Obama defended his administration’s data-gathering programs Friday, calling them necessary for national security and well within the bounds of...

China Is Victim of Hacking Attacks
From ACM News

China Is Victim of Hacking Attacks

China has been the target of serious cyberattacks from the United States, but Beijing has never blamed Washington or the Pentagon because such accusations would...

Google Says It Can Guess Movie Box Office Hauls—with 94% Accuracy
From ACM News

Google Says It Can Guess Movie Box Office Hauls—with 94% Accuracy

Google released a research paper this week showing that the frequency of a movie being searched for on Google and YouTube is a surprisingly accurate indicator of...

U.S. Spy Chief Clapper Defends PRISM and Phone Surveillance
From ACM News

U.S. Spy Chief Clapper Defends PRISM and Phone Surveillance

U.S. spy chief James Clapper has strongly defended government surveillance programmes after revelations of phone records being collected and internet servers being...

Just Tap Here: Technology and Travel
From ACM News

Just Tap Here: Technology and Travel

Goodbye, plastic hotel room key. So long, wallet. Farewell, camera.

How You and I Could Become Nodes in the Internet of Things
From ACM News

How You and I Could Become Nodes in the Internet of Things

Ever wonder what the network infrastructure of the future will be? Try looking in the mirror.

5 Things You Need to Know About NSA Phone Tracking
From ACM News

5 Things You Need to Know About NSA Phone Tracking

The revelation that the Obama administration is pursuing a massive surveillance program that tracks countless U.S. and international phone calls has brought privacy...

A Day in the Life of the Relentlessly Tracked
From ACM News

A Day in the Life of the Relentlessly Tracked

Controversy is raging over a court order allowing the FBI and the National Security Agency to seize aggregate information of millions of Verizon customer phone...

Nsa Collecting Phone Records of Millions of Verizon Customers Daily
From ACM News

Nsa Collecting Phone Records of Millions of Verizon Customers Daily

The National Security Agency is currently collecting the telephone records of millions of US customers of Verizon, one of America's largest telecoms providers,...

Wisee ­ses Wi-Fi Signals to Recognize Body Gestures
From ACM News

Wisee ­ses Wi-Fi Signals to Recognize Body Gestures

Researchers say they have found a way to detect and recognize human gestures based on how they affect Wi-Fi signals.

Let's Play: Making Travel a Game
From ACM News

Let's Play: Making Travel a Game

It was a Sunday afternoon in SoHo and while most New Yorkers were having brunch, Makeda Peters and her boyfriend were on a street corner craning their necks at...

Is Coding the New Second Language?
From ACM News

Is Coding the New Second Language?

It's first period at Harlem's Cristo Rey high school, a private Catholic school for motivated low-income kids.

Sri International Is an Innovation Powerhouse Trying to Rise Above the Noise of Apple, Google, and Facebook
From ACM Careers

Sri International Is an Innovation Powerhouse Trying to Rise Above the Noise of Apple, Google, and Facebook

When Intel worried years ago that its marvelous innovation wasn't being noticed by consumers-at-large, it launched the ubiquitous "Intel Inside" campaign.
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