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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.


Gesture-Based Computing Takes a Serious Turn
From ACM News

Gesture-Based Computing Takes a Serious Turn

Call me a creature of habit, but I approach any new computer interface with a sense of apprehension.

New Book Explores Democracy in the Digital Age
From ACM News

New Book Explores Democracy in the Digital Age

A new book by a University of Illinois at Chicago communication scholar explores how online media has influenced political culture, redefined contemporary society's...

Who Gives a Tweet? Nuanced Feedback For Microbloggers
From ACM TechNews

Who Gives a Tweet? Nuanced Feedback For Microbloggers

The University of Southampton's Paul Andre is collaborating with researchers from MIT and the Georgia Institute of Technology on a website—Who Gives A Tweet (WGATweet...

A Smoother Street View
From ACM TechNews

A Smoother Street View

Microsoft researchers have developed Street Slide, street-level imaging software that could help people find locations more quickly on the Web, as well as leave...

Celebrating the Legacy of Plato
From Communications of the ACM

Celebrating the Legacy of Plato

The PLATO@50 Conference marked the semicentennial of the computer system that was the forerunner of today's social media and interactive education.

Making Sense of Real-Time Behavior
From Communications of the ACM

Making Sense of Real-Time Behavior

Data captured by sensors worn on the human body and analyzed in near real-time could transform our understanding of human behavior, health, and society.

Mechanism Design Meets Computer Science
From Communications of the ACM

Mechanism Design Meets Computer Science

A field emerging from economics is teaming up with computer science to improve auctions, supply chains, and communication protocols.

Your Groups Tell Hackers Who You Are
From ACM News

Your Groups Tell Hackers Who You Are

A malicious site can find out what social-networking groups you belong to--and then figure out your identity.

Stanford 'frankencamera' Platform Available on Nokia N900 Smartphone
From ACM TechNews

Stanford 'frankencamera' Platform Available on Nokia N900 Smartphone

Stanford University has released Frankencamera, an open source digital photography software platform that enables users to create imaging applications for use on...

From ACM News

India ­nveils Prototype of $35 Tablet Computer

It looks like an iPad, only it's 1/14th the cost: India on Thursday (July 22) unveiled the prototype of a $35 basic touchscreen tablet aimed at students, which...

Europe Overtakes Asia as Top Producer of Email Spam
From ACM News

Europe Overtakes Asia as Top Producer of Email Spam

Europe has overtaken Asia as the biggest source of email spam worldwide with Britain a major culprit, according to a new report by information technology security...

China's Green Dam May Be Ready to Collapse
From ACM News

China's Green Dam May Be Ready to Collapse

China's Green Dam software-filtering project has been staying afloat without government funds for the past year, but the project may now be in danger of collapse...

Battery Research Could Shorten Recharge Time For Cell Phones
From ACM News

Battery Research Could Shorten Recharge Time For Cell Phones

Researchers from Pacific Northwest National Laboratory have demonstrated that small quantities of graphene can dramatically improve the power and cycling stability...

Voice Blogging Gains Momentum With Hibuddy
From ACM News

Voice Blogging Gains Momentum With Hibuddy

After social networking, blogging, micro blogging comes a new phenomenon called voice blogging. It indeed is what you think it is. It is a voice blogging service...

From ACM News

China Loses Web Filter Battle

Green Dam, the company behind the controversial mandate to install filtering software on every computer in China, has closed its Beijing office and is running...

Autonomous Cars Could Let Drivers Check Email
From ACM TechNews

Autonomous Cars Could Let Drivers Check Email

Oxford University researchers are developing autonomous vehicle technology that enables drivers to check their email while the car drives itself. 

From ACM TechNews

Google's Do-It-Yourself App Creation Software

Google is offering software designed to make it simple for users to create their own applications for Android smartphones. The free software has been under development...

From ACM News

Chinese Think Tank Accuses ­.S., Other Western Countries of ­sing Facebook to Sow ­nrest

A Chinese government-backed think tank has accused the U.S. and other Western governments of using social-networking sites such as Facebook to spur political unrest...

From ACM TechNews

Meeting Consumers' Hd Demands With a Faster Algorithm

Lehigh University researchers have developed signal-processing algorithms that enable handheld devices to display high-definition images. 

Inventor of Cell Phone: We Knew Someday Everybody Would Have One
From ACM News

Inventor of Cell Phone: We Knew Someday Everybody Would Have One

In 1973, Martin Cooper changed the world, although he didn't know it yet.
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