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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.


Microsoft Gives ­ser Data to the ­.s. Government Less Often Than Google, But to Foreign Governments Far More
From ACM News

Microsoft Gives ­ser Data to the ­.s. Government Less Often Than Google, But to Foreign Governments Far More

Microsoft has finally joined Google and a small group of Internet firms that voluntarily reveal how often governments demand they hand over their users’ private...

The Cloud Within ­S
From ACM TechNews

The Cloud Within ­S

A new cloud architecture provides all necessary infrastructure, platform, and software services in the cloud through the cooperation of peers within the system. ...

Ap Wins Big: Why a Court Said Clipping Content Is Not Fair ­se
From ACM News

Ap Wins Big: Why a Court Said Clipping Content Is Not Fair ­se

A federal court has sided with the Associated Press and the New York Times in a closely watched case involving a company that scraped news content from the Internet...

At 17, App Builder Rockets to Riches From Yahoo Deal
From ACM Careers

At 17, App Builder Rockets to Riches From Yahoo Deal

Seventeen-year-old Nick D'Aloisio is taking some time off from school in London, where he lives with his parents. He will let mom and dad help manage his money.

Pentagon's Mad Scientists Want a Tattoo That Tracks Troops' Vitals
From ACM News

Pentagon's Mad Scientists Want a Tattoo That Tracks Troops' Vitals

In its ongoing quest to measure every aspect of U.S. troops' physiology, the Pentagon's esoteric research enclave wants to develop a durable, unobtrusive device...

It's Like They’re Reading My Mind
From ACM News

It's Like They’re Reading My Mind

Whether it's our location, contact lists, calendars, photo albums, or search requests, app developers, advertising companies, and other tech firms are scrambling...

Hong Kong Looks to Build ­nderground Datacentre Caves
From ACM News

Hong Kong Looks to Build ­nderground Datacentre Caves

With more than seven million people squeezed in to around 1,100sq km of land space, and property prices regularly ranking among the highest in the world, Hong Kong...

Asteroid-Smashing Space Probes Set for Cosmic Crash in 2022
From ACM News

Asteroid-Smashing Space Probes Set for Cosmic Crash in 2022

Scientists in Europe and the United States are moving forward with plans to intentionally smash a spacecraft into a huge nearby asteroid in 2022 to see inside the...

Inexact Design
From Communications of the ACM

Inexact Design: Beyond Fault-Tolerance

In a new approach to making computers more efficient, called "inexact," "probabilistic," or "approximate" computing, errors are not avoided; they are welcomed....

Looking Back at Big Data
From Communications of the ACM

Looking Back at Big Data

As computational tools open up new ways of understanding history, historians and computer scientists are working together to explore the possibilities.

Planck Mission Brings ­niverse Into Sharp Focus
From ACM News

Planck Mission Brings ­niverse Into Sharp Focus

The Planck space mission has released the most accurate and detailed map ever made of the oldest light in the universe, revealing new information about its age,...

Youtube Reaches a Billion Monthly Viewers, Boosted By 'generation C'
From ACM Careers

Youtube Reaches a Billion Monthly Viewers, Boosted By 'generation C'

YouTube has a billion unique users visiting the video-sharing website every month, equivalent to one out of every two people on the Internet—and the generationsmartphones...

Domestic Drones Stir Imaginations, and Concerns
From ACM News

Domestic Drones Stir Imaginations, and Concerns

On the pilot's computer screen, planted at ground level a few yards from the airport runway here, the data streaming across the display tracked an airplane at 1...

Revealed: The 1962 CIA Paper That Predicts the Big Deal With Big Data
From ACM News

Revealed: The 1962 CIA Paper That Predicts the Big Deal With Big Data

The Central Intelligence Agency has published for the first time "Some Far-Out Thoughts on Computers," a 1962 internal document that shows how eager the agency...

Internet of Things: Trash Talk Signals Mobile Future
From ACM News

Internet of Things: Trash Talk Signals Mobile Future

Wander through the historic streets of the Roman city of Bath in the U.K., and you might sense that they are smarter than average. And you would be right.

Supercomputer Helps Planck Mission Expose Ancient Light
From ACM News

Supercomputer Helps Planck Mission Expose Ancient Light

Like archeologists carefully digging for fossils, scientists with the Planck mission are sifting through cosmic clutter to find the most ancient light in the universe...

How Nasa's Giant New Space Telescope Will Make Life on Earth Better
From ACM News

How Nasa's Giant New Space Telescope Will Make Life on Earth Better

NASA is responsible for more Earth-bound technologies than just space ice cream; the organization's research has led to everything from new kinds of artificial ...

Princess Leia Hologram Could Become Reality
From ACM News

Princess Leia Hologram Could Become Reality

Scientists have created a glasses-free, 3D display that could mimic the famous hologram projection of Princess Leia in the original 1977 Star Wars film.

Curiosity's Discoveries Hint at Life's Cradle on Mars
From ACM News

Curiosity's Discoveries Hint at Life's Cradle on Mars

NASA's Curiosity rover has found what it was looking for in its very first taste of Martian rock—much to everyone's surprise.

Curiosity Rover Exits 'safe Mode'
From ACM News

Curiosity Rover Exits 'safe Mode'

NASA's Mars rover Curiosity has returned to active status and is on track to resume science investigations, following two days in a precautionary standby status...
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