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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.


Gregarious and Direct: China's Web Doorkeeper
From ACM Careers

Gregarious and Direct: China's Web Doorkeeper

When a major Chinese-American Internet conference convenes in Washington on Tuesday, a middle-aged Communist Party propaganda chief will be seated amid a room full...

German Study Supports Free 'super Wi-Fi'
From ACM TechNews

German Study Supports Free 'super Wi-Fi'

A recent study proposed additional TV frequencies should not be marketed, but used to extend wireless networks. 

Study: U.s. Attracting Fewer Educated, Highly-Skilled Migrants
From ACM TechNews

Study: U.s. Attracting Fewer Educated, Highly-Skilled Migrants

The U.S. is no longer drawing as large a share of the world's highly educated and skilled workers as it once did, according to a new study. 

Supreme Court Case Tests the Limits of Free Speech on Facebook and Other Social Media
From ACM News

Supreme Court Case Tests the Limits of Free Speech on Facebook and Other Social Media

About a week after Tara Elonis persuaded a judge to issue a protective order against her estranged husband, Anthony, her soon-to-be ex had this to say: "Fold up...

Hacker Mitnick Has a Plan to Help You Stay Safe Online
From ACM Opinion

Hacker Mitnick Has a Plan to Help You Stay Safe Online

Even famed hacker Kevin Mitnick—labeled a "computer terrorist" by the FBI in the '90s—worries about getting hacked.

Note to Future Self
From ACM TechNews

Note to Future Self

Jonathan Zittrain, director of Harvard University's Berkman Center for Internet and Society, is working to develop a sort of cryptographic time capsule. 

­S Regulators Move on Thought-Controlled Prosthetics
From ACM News

­S Regulators Move on Thought-Controlled Prosthetics

For the first time since accidents severed the neural connection between their brains and limbs, a small number of patients are reaching out and feeling the world...

Seven Steps to Creating a Brain Implant
From ACM News

Seven Steps to Creating a Brain Implant

The brain is one of the most delicate and complex objects in the universe, so tinkering with its activity may seem like a fool's errand.

At China Online Coming-Out Party, Beijing Spells Out Internet Control Ambition
From ACM News

At China Online Coming-Out Party, Beijing Spells Out Internet Control Ambition

China showed governments and the planet's biggest tech firms last week its vision for global Internet governance—clean, controlled and choreographed.

Automakers Aim to Drive Away Car Computer Hackers
From ACM News

Automakers Aim to Drive Away Car Computer Hackers

Against the team of hackers, the poor car stood no chance.

How to Teach Self-Driving Cars Ethics of the Road
From ACM News

How to Teach Self-Driving Cars Ethics of the Road

A large truck speeding in the opposite direction suddenly veers into your lane.​

Workers in Silicon Valley Weigh In on Obama's Immigration Order
From ACM Careers

Workers in Silicon Valley Weigh In on Obama's Immigration Order

Silicon Valley's constant stream of new apps and services depends on hundreds of thousands of foreign-born engineers to help create them.

Apple and Others Encrypt Phones, Fueling Government Standoff
From ACM TechNews

Apple and Others Encrypt Phones, Fueling Government Standoff

Smartphone makers' use of technology to encrypt their devices has provoked a standoff with the U.S. government, which sees such measures as impeding law enforcement...

Striving to Be Socially Responsible
From ACM News

Striving to Be Socially Responsible

Electronics manufacturers are taking their social and environmental responsibilities ever more seriously.

Fighting Crime Through Crowdsourcing
From ACM TechNews

Fighting Crime Through Crowdsourcing

Researchers are developing a computing model that uses crowdsourcing to combine and optimize human efforts and machine-computing elements. 

81% of Tor ­sers Can Be De-Anonymised By Analysing Router Information, Research Indicates
From ACM News

81% of Tor ­sers Can Be De-Anonymised By Analysing Router Information, Research Indicates

More than 81% of Tor clients can be ‘de-anonymized’ by exploiting Netflow technology.

Google's Larry Page: The Most Ambitious Ceo in the ­niverse
From ACM Careers

Google's Larry Page: The Most Ambitious Ceo in the ­niverse

As Google's core business continues to thrive, Larry Page is making huge bets on new technology—ingestible nanoparticles, balloons that beam down broadband—that...

Weapons Directed By Robots, Not Humans, Raise Ethical Questions
From ACM News

Weapons Directed By Robots, Not Humans, Raise Ethical Questions

On a bright fall day last year off the coast of Southern California, an Air Force B-1 bomber launched an experimental missile that may herald the future of warfare...

Technology's Latest Quest: Tracking Mental Health
From ACM News

Technology's Latest Quest: Tracking Mental Health

You can now count your steps, measure your glucose levels, monitor your blood pressure and track your caloric intake from your phone or high-tech wristband.

Survey: ­.s. Adults Feel They Are Losing Control of Their Data
From ACM News

Survey: ­.s. Adults Feel They Are Losing Control of Their Data

Adults living in the U.S. overwhelmingly believe that the government and private companies are violating their privacy, a new survey found.
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