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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.


Secret Court Ruling Put Tech Companies in Data Bind
From ACM News

Secret Court Ruling Put Tech Companies in Data Bind

In a secret court in Washington, Yahoo's top lawyers made their case.

From ACM Careers

Study Gauges Value of Technology in Schools

With school districts rushing to buy computers, tablets, digital white boards, and other technology, a new report questions whether the investment is worth it.

Big Data Sleuthing, 1960s Style
From ACM News

Big Data Sleuthing, 1960s Style

America's intelligence agencies have long prodded the frontiers of computing and data analysis as the most demanding of customers, willing to pay whatever it takes...

How the ­.s. ­ses Technology to Mine More Data More Quickly
From ACM News

How the ­.s. ­ses Technology to Mine More Data More Quickly

When American analysts hunting terrorists sought new ways to comb through the troves of phone records, e-mails, and other data piling up as digital communications...

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...

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...

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.

This Man Is Not a Cyborg. Yet.
From ACM News

This Man Is Not a Cyborg. Yet.

Get right up close to Dmitry Itskov and sniff all you like—you will not pick up even the faintest hint of crazy.

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...

Computer Network Piecing Together a Jigsaw of Jewish Lore
From ACM TechNews

Computer Network Piecing Together a Jigsaw of Jewish Lore

Scientists are using an artificial intelligence program to help reconstruct document fragments collected over a millennium.

Hackers Find China Is Land of Opportunity
From ACM TechNews

Hackers Find China Is Land of Opportunity

Hacking is openly discussed and promoted in China.

Hackers Find China Is Land of Opportunity
From ACM Careers

Hackers Find China Is Land of Opportunity

Name a target anywhere in China, an official at a state-owned company boasted recently, and his crack staff will break into that person's computer, download the...

Helper Robots Are Steered, Tentatively, to Care For the Aging
From ACM News

Helper Robots Are Steered, Tentatively, to Care For the Aging

In the opening scene of the movie "Robot & Frank," which takes place in the near future, Frank, an elderly man who lives alone, is arguing with his son about going...

Google Introduces New Search Tools to Try to Read Our Minds
From ACM News

Google Introduces New Search Tools to Try to Read Our Minds

The company revealed some new search tools on Wednesday at I/O, its annual developers conference.

Landlords Double as Energy Brokers
From ACM News

Landlords Double as Energy Brokers

The trophy high-rises on Madison, Park, and Fifth Avenues in Manhattan have long commanded the top prices in the country for commercial real estate, with yearly...

A Quantum Computer Aces Its Test
From ACM News

A Quantum Computer Aces Its Test

The long-sought quantum computer, a machine potentially far ahead of today's best supercomputers, is almost as hard to define as it is to build.

­.s. Is Weighing Wide Overhaul of Wiretap Laws
From ACM TechNews

­.s. Is Weighing Wide Overhaul of Wiretap Laws

The Obama administration reportedly is ready to back an FBI plan to overhaul surveillance laws that would make it easier to wiretap people who communicate using...

After an iPhone Is Snatched, a High-Speed Chase
From ACM News

After an iPhone Is Snatched, a High-Speed Chase

The woman was talking on her iPhone, and never saw coming her induction into a large and growing subset of crime victims.

New Chief at Intel Aims to Expand Chip Making
From ACM Careers

New Chief at Intel Aims to Expand Chip Making

Brian M. Krzanich, who on Thursday was named Intel's next chief executive, knows he faces a hefty challenge when he takes over the world's biggest maker of semiconductors...

Brain Computer Interfaces Inch Closer to Mainstream
From ACM TechNews

Brain Computer Interfaces Inch Closer to Mainstream

Increasingly sophisticated brain computer interfaces might soon allow users to interact with smart devices using only their minds. 
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