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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 to Prism Program: Even Bigger Data Seizure
From ACM News

Secret to Prism Program: Even Bigger Data Seizure

In the months and early years after 9/11, FBI agents began showing up at Microsoft Corp. more frequently than before, armed with court orders demanding information...

NASA Issues Grand Challenge, Calls for Public, Scientific Help in Tracking Threatening Asteroids
From ACM TechNews

NASA Issues Grand Challenge, Calls for Public, Scientific Help in Tracking Threatening Asteroids

NASA announced two programs that call on organizations around the world to help spot, track, and possibly alter the direction of asteroids headed for Earth. 

A New Era For Signatures
From ACM News

A New Era For Signatures

The market for e-signature software and services is poised for dramatic growth.

The Secret War
From ACM News

The Secret War

Inside Fort Meade, Maryland, a top-secret city bustles.

­.s. and Russia Sign Pact to Create Communication Link on Cybersecurity
From ACM TechNews

­.s. and Russia Sign Pact to Create Communication Link on Cybersecurity

The United States and Russia have agreed to use real-time communications about national security incidents to lower the risk of conflict in cyberspace. 

Mathematical Algorithms Cut Train Delays
From ACM TechNews

Mathematical Algorithms Cut Train Delays

New software is reducing delays and waiting times for commuters using railways in European countries such as Germany, the Netherlands, and Greece. 

Nasa Announces Asteroid Grand Challenge
From ACM News

Nasa Announces Asteroid Grand Challenge

NASA announced Tuesday a Grand Challenge focused on finding all asteroid threats to human populations and knowing what to do about them.

The Limitations Of Crowdsourcing: On The Hunt For The Boston Bombers
From ACM News

The Limitations Of Crowdsourcing: On The Hunt For The Boston Bombers

Crowdsourcing demonstrated some of its limitations after the Boston Marathon bombing.

Europe Says Farewell to Prolific Herschel Space Telescope
From ACM News

Europe Says Farewell to Prolific Herschel Space Telescope


Don't Hurt the Web With Rushed Intellectual Property Laws, ­rges Internet Society
From ACM TechNews

Don't Hurt the Web With Rushed Intellectual Property Laws, ­rges Internet Society

The Internet Society hopes to get as many different voices as possible involved in bringing intellectual property policies in line with leading online platforms...

Danger Maps Backed By Alibaba Pinpoint Chinese Pollution
From ACM TechNews

Danger Maps Backed By Alibaba Pinpoint Chinese Pollution

Danger Maps, a crowdsourced mapping project, is helping users locate China's high pollution areas.

Google to Use Balloons to Provide Free Internet Access to Remote or Poor Areas
From ACM TechNews

Google to Use Balloons to Provide Free Internet Access to Remote or Poor Areas

Google plans to provide free Internet access to disaster-stricken, rural, or poor areas using giant helium balloons that beam Wi-Fi signals to the ground below. ...

Phones Leave a Telltale Trail
From ACM News

Phones Leave a Telltale Trail

The April robbery at the Cartier store in Chevy Chase, Md., was brazen and quick.

Now You Can Build Google's $1m Artificial Brain on the Cheap
From ACM News

Now You Can Build Google's $1m Artificial Brain on the Cheap

Andrew Ng wants to bring deep learning—an emerging computer science field that seeks to mimic the human brain with hardware and software into the DIY era.

A Revolution in the Making
From ACM News

A Revolution in the Making

On a dark and stormy night two weeks ago in Schenectady, N.Y., Ken Hislop was relaxing at home when his cellphone suddenly began buzzing in his pocket. It was an...

Will the Nsa Rethink Its Data Collection System?
From ACM Opinion

Will the Nsa Rethink Its Data Collection System?

Weekend Edition Sunday Host Rachel Martin talks to Joel Brenner, former senior counsel at the National Security Agency, about whether the NSA can protect Americans'...

Making Online Translation Accurate, Reliable, and Efficient
From ACM TechNews

Making Online Translation Accurate, Reliable, and Efficient

The European Union is funding Multilingual On-Line Translation, a project designed to create an online tool that will enable Web-content providers to automatically...

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.

Computer Scientists Grapple With How to Manage the Digital Legacy of the Departed
From ACM TechNews

Computer Scientists Grapple With How to Manage the Digital Legacy of the Departed

Current concerns for privacy and access shows a disconnect between the disposition of digital legacies and the technological advancements for generating them.

Carnegie Mellon Method Uses Network of Cameras to Track People in Complex Indoor Settings
From ACM TechNews

Carnegie Mellon Method Uses Network of Cameras to Track People in Complex Indoor Settings

Researchers have developed a method for tracking the locations of multiple individuals in complex, indoor settings using a network of video cameras. 
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