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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.


­.S. Terrorism Agency to Tap a Vast Database of Citizens
From ACM TechNews

­.S. Terrorism Agency to Tap a Vast Database of Citizens

The U.S. National Counterterrorism Center implemented a new program in March that allows the agency to copy entire government databases and examine information...

Robots Ride the Ocean Blue
From ACM News

Robots Ride the Ocean Blue

When superstorm Sandy was rampaging across the Caribbean and mid-Atlantic, heralded by gale force winds, torrential rain, and surging tides, people rushed to get...

China Looks to Lead the Internet of Things
From ACM News

China Looks to Lead the Internet of Things

When architect James Law looks in the mirror each morning his reflection is not all that greets him—he can also see the weather report, email messages, and his...

25-Gpu Cluster Cracks Every Standard Windows Password in <6 Hours
From ACM News

25-Gpu Cluster Cracks Every Standard Windows Password in <6 Hours

A password-cracking expert has unveiled a computer cluster that can cycle through as many as 350 billion guesses per second.

Why Google Maps Is Better Than Apple Maps
From ACM Opinion

Why Google Maps Is Better Than Apple Maps

There's a simple answer: people.

Business Opportunities Come From Big Data
From ACM TechNews

Business Opportunities Come From Big Data

Big data offers vast potential to disrupt existing businesses and create new ones, but to realize its potential inexpensive storage, faster processing, smarter...

By 2020, There Will Be 5,200 Gbytes of Data For Every Person on Earth
From ACM TechNews

By 2020, There Will Be 5,200 Gbytes of Data For Every Person on Earth

Over the next eight years more than 40 zettabytes of digital data will be produced, which is equal to 5,200 gigabytes of data for every person on Earth, according...

7 Secret Ways America's Stealth Armada Stays Off the Radar
From ACM News

7 Secret Ways America's Stealth Armada Stays Off the Radar

It's no secret how America's stealth warplanes primarily evade enemy radars.

More Radar, Less Radio for Safer Takeoffs And Landings
From ACM News

More Radar, Less Radio for Safer Takeoffs And Landings

US Airways Flight 27 was roaring down Runway 15R at Boston's Logan Airport when a pickup truck suddenly pulled into its path.

Is the Pixel About to Die?
From ACM TechNews

Is the Pixel About to Die?

University of Bath researchers say they have developed a vector-based video codec that could lead to the death of the pixel within five years.

They Know What You're Shopping For
From ACM News

They Know What You're Shopping For

Georgia resident Andy Morar is in the market for a BMW.

'biology Is a Manufacturing Capability'
From ACM Opinion

'biology Is a Manufacturing Capability'

Soon we'll be able to engineer living things with mechanical precision, says Tom Knight, father of synthetic biology.

A Rising Tide of Noise Is Now Easy to See
From ACM News

A Rising Tide of Noise Is Now Easy to See

When a hurricane forced the Nautilus to dive in Jules Verne’s "Twenty Thousand Leagues Under the Sea," Captain Nemo took the submarine down to a depth of 25 fathoms...

Federal Agency Wants Black Boxes in Every New Car By September 2014
From ACM News

Federal Agency Wants Black Boxes in Every New Car By September 2014

The National Highway Traffic Safety Administration has proposed a new unified standard for event data recorders for cars, commonly known as "black boxes."

Iran: All Data of Captured U.S. RQ-170 Drone Decoded
From ACM News

Iran: All Data of Captured U.S. RQ-170 Drone Decoded

A senior Iranian commander announced that the country has extracted all the data and information existing in the intelligence gathering systems of the United States'...

IBM Chip Aims to ­se Light to Speed up Internet Services
From ACM TechNews

IBM Chip Aims to ­se Light to Speed up Internet Services

IBM researchers have developed a chip that makes it easier to move data via pulses of light instead of using electrical signals. The chip could offer a way to...

Nasa-Noaa Satellite Reveals New Views of Earth at Night
From ACM News

Nasa-Noaa Satellite Reveals New Views of Earth at Night

Scientists unveiled today an unprecedented new look at our planet at night.

Nasa Voyager 1 Encounters New Region in Deep Space
From ACM News

Nasa Voyager 1 Encounters New Region in Deep Space

NASA's Voyager 1 spacecraft has entered a new region at the far reaches of our solar system that scientists feel is the final area the spacecraft has to cross before...

Nasa Mars Rover Fully Analyzes First Soil Samples
From ACM News

Nasa Mars Rover Fully Analyzes First Soil Samples

NASA's Mars Curiosity rover has used its full array of instruments to analyze Martian soil for the first time, and found a complex chemistry within the Martian...

Researchers Create Versatile 3D Nanostructures ­sing Dna 'bricks'
From ACM News

Researchers Create Versatile 3D Nanostructures ­sing Dna 'bricks'

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