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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.


From ACM News

A Nielsen Acquisition Focused on Brain Waves

The Nielsen Company has acquired the rest of a company, NeuroFocus, that specializes in the nascent realm of researching whether neuroscience can be applied to...

Security 'tokens' Take Hit
From ACM News

Security 'tokens' Take Hit

RSA Security is offering to provide security monitoring or replace its well-known SecurID tokens—devices used by millions of corporate workers to securely log...

How Nations Block Facebook
From ACM News

How Nations Block Facebook

Last month, Facebook came close to signing up its 700 millionth user. But it is no “friend” of governments—including China, Iran, and Syria—that block it and other...

From ACM News

Chinese Experts Say Gmail Hacking Accusation Evil-Intentioned

Google lacked evidence to support its accusations that Chinese hackers are behind the alleged cyber attacks on hundreds of its email accounts and the timing to...

Chefs Who Spy? Tracking Google's Hackers in China
From ACM News

Chefs Who Spy? Tracking Google's Hackers in China

From this city of six million, Shandong Lanxiang Vocational School quietly churns out 30,000 mechanics, barbers, and welders each year. One of its triumphs was...

From ACM News

Sri: Silicon Valley's Old School Incubator

These days, it seems there's a new incubator for just about every pair of 19-year-olds working on a mobile-payment startup. Long ago, before Y Combinator and...

The Next Great Resource Shortage: U.S. Scientists
From ACM News

The Next Great Resource Shortage: U.S. Scientists

The word "stem" is tossed around so much at education meetings these days, you'd think you were at a gardening seminar. STEM is shorthand for "science, technology...

The Rise of a New Science Superpower?
From ACM News

The Rise of a New Science Superpower?

Since the turn of the 21st century, the number scientific papers published predominantly by Chinese researchers in any of the Nature journals has risen from six...

How Friends Influence Gadget Adoption
From ACM TechNews

How Friends Influence Gadget Adoption

People are more likely to buy a product that their friends have already purchased, and the spread of adoption within social networks could help predict whether...

One Brain, Hundreds of Eyes: DARPA Plots Manhunt Master Controller
From ACM News

One Brain, Hundreds of Eyes: DARPA Plots Manhunt Master Controller

Thought military tracking technology couldn’t get any creepier? Hold onto your tinfoil hats and hide behind the nearest curtain because the next generation of...

Robot Wars Prepare Kids For Manufacturing Jobs
From ACM News

Robot Wars Prepare Kids For Manufacturing Jobs

Robot battles have drawn kids into novels, TV shows, and movies for decades. Now companies are using robot wars to attract a new generation of employees to high...

Darpa's Regina Dugan on 'the Nation
From ACM News

Darpa's Regina Dugan on 'the Nation

Dr. Regina Dugan is director of the Defense Advance Research Projects Agency, where she researches, develops, and demonstrates high-risk, high-payoff projects...

From ACM News

List of Cyber-Weapons Developed By Pentagon to Streamline Computer Warfare

The Pentagon has developed a list of cyber-weapons and -tools, including viruses that can sabotage an adversary’s critical networks, to streamline how the United...

From ACM News

Cell Phone Users Are Talking Less

Call Kimberly Brown a smartphone junkie if you want. "I'm sure everyone around me will say I'm most definitely addicted," said Brown, an archaeologist at The...

Zhejiang University Students Seize "world's Smartest" Trophy at the "battle of the Brains"
From ACM TechNews

Zhejiang University Students Seize "world's Smartest" Trophy at the "battle of the Brains"

Zhejiang University students were named World Champions of the 2011 ACM-ICPC competition, also known as Battle of the Brains, in which 105 university teams compete...

From ACM News

Pentagon to Consider Cyberattacks Acts of War

The Pentagon, trying to create a formal strategy to deter cyberattacks on the United States, plans to issue a new strategy soon declaring that a computer attack...

Encrypted Voip Not as Secure as It Sounds
From ACM TechNews

Encrypted Voip Not as Secure as It Sounds

Skype and other services that offer voice conversations over the Internet are vulnerable to eavesdropping even though they use both encoding and encryption, according...

From ACM News

Cyber Combat: Act of War

The Pentagon has concluded that computer sabotage coming from another country can constitute an act of war, a finding that for the first time opens the door for...

Stuxnet Attack Forced Britain to Rethink the Cyber War
From ACM News

Stuxnet Attack Forced Britain to Rethink the Cyber War

The pieces of the puzzle began to take shape, and then fall into place, on 17 June last year, when Sergey Ulasen was emailed by a dealer in Tehran about an irritating...

Why Has H-1b Visa Demand Plummeted?
From ACM News

Why Has H-1b Visa Demand Plummeted?

The once-coveted H-1B visa that enables skilled non-citizens to work legally in the U.S. is not the prize it once was. What’s happened?
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