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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...

Billion-Pixel View of Mars Comes From Curiosity Rover
From ACM News

Billion-Pixel View of Mars Comes From Curiosity Rover

A billion-pixel view from the surface of Mars, from NASA's Mars rover Curiosity, offers armchair explorers a way to examine one part of the Red Planet in great...

The Secret War
From ACM News

The Secret War

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

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

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

A researcher is trying to make deep learning more accessible to researchers. 

Europe Says Farewell to Prolific Herschel Space Telescope
From ACM News

Europe Says Farewell to Prolific Herschel Space Telescope


China Trounces ­.s. in Top500 Supercomputer Race
From ACM TechNews

China Trounces ­.s. in Top500 Supercomputer Race

China's Tianhe-2 supercomputer has overtaken the U.S.'s Titan system as the world's most powerful computer, according to the latest Top500 List, a twice-yearly...

Big Data: When Cars Can Talk
From ACM TechNews

Big Data: When Cars Can Talk

The technologies already exist to allow vehicles to communicate with each other, with an ultimate benefit of safer roads. 

China Could Supplant U.S. as the Supercomputing Superpower
From ACM News

China Could Supplant U.S. as the Supercomputing Superpower

Two weeks ago, Jack Dongarra flew to Changsha, China for a meeting with researchers at the National University of Defense Technology, home to the country's top...

Why Google Is the Big Data Company That Matters Most
From ACM Opinion

Why Google Is the Big Data Company That Matters Most

Every now and then, someone asks "Who’ll be the Google of big data?"

1st Web Page Proves as Elusive as Mysteries of the Universe
From ACM TechNews

1st Web Page Proves as Elusive as Mysteries of the Universe

Scientists may never make a clear-cut discovery of the first Web page ever created because of the nature of how data is stored.

The Nsa Could Collect Far More Than Your Phone Records from Mobile Operators
From ACM News

The Nsa Could Collect Far More Than Your Phone Records from Mobile Operators

The revelation that the National Security Agency is collecting our phone records has generated considerable outrage, but phone call metadata is just the beginning...

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...

'chinese Google' ­nveils Visual Search Engine Powered By Fake Brains
From ACM News

'chinese Google' ­nveils Visual Search Engine Powered By Fake Brains

Chinese search giant Baidu has served up its first ever visual search engine, which allows users to finally query the web using only images as input instead of...

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...

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.

Raspberry Pi Gets Easier to Use With Noobs Software
From ACM TechNews

Raspberry Pi Gets Easier to Use With Noobs Software

The Raspberry Pi Foundation is offering downloadable software that makes its mini-computer easier to use. 

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...

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...
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