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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

Data Analysis Is Creating New Business Opportunities

Sitting in the left-field upper deck to watch the San Francisco Giants play baseball on May 11 would cost you eight bucks if you'd bought the ticket in late April...

How People Broadcast Their Locations Without Meaning To
From ACM News

How People Broadcast Their Locations Without Meaning To

Smartphones include geotagging features many people aren't aware of.

From ACM News

The Botnets That Won't Die

New communications schemes could make zombie PC networks far more difficult to shut down.

Like Europa, Titan May Have a Giant Subsurface Ocean
From ACM News

Like Europa, Titan May Have a Giant Subsurface Ocean

In the seven years Cassini has spent orbiting Saturn, the spacecraft has sent back mountains of data that has changed our view of the ringed planet and its moons...

Reprogrammable Chips Could Enable Instant Gadget Upgrades
From ACM News

Reprogrammable Chips Could Enable Instant Gadget Upgrades

Obsolescence is the curse of electronics: no sooner have you bought a gadget than its hardware is outdated. A new, low cost type of microchip that can rearrange...

Busting the Botnets
From ACM News

Busting the Botnets

They're the scourge of the Internet—networks containing thousands or even millions of virus-infected, remote-controlled PCs. These so-called "botnets" send out...

Dialing with Your Thoughts
From ACM News

Dialing with Your Thoughts

Researchers in California have created a way to place a call on a cell phone using just your thoughts. Their new brain-computer interface is almost 100 percent...

Augmented Reality Interface Exploits Human Nervous System
From ACM News

Augmented Reality Interface Exploits Human Nervous System

The most important function of the brain is figuring out what to ignore: Research suggests that we can process only about one percent of the visual information...

A Browser that Speaks Your Language
From ACM News

A Browser that Speaks Your Language

Early adopters can now get a sneak peek at the future of the Web by downloading the latest prerelease, or "beta," version of Chrome, Google's Web browser. One...

From ACM News

Social Search, Without a Social Network

Google may be built on an algorithm for taming the Web, but yesterday the company added social features that will let your friends help determine what ranks high...

From ACM News

New Protocol Turbocharges the Web

Over the past 15 years, Web-based applications have gradually replaced those based on other networking protocols for everything from personal communications to...

Companies Hope to 'program' the Internet
From ACM News

Companies Hope to 'program' the Internet

Most data networks could be faster, more energy efficient, and more secure. But network hardware—switches, routers, and other devices—is essentially locked down...

Can Google Reinvent Web Video?
From ACM News

Can Google Reinvent Web Video?

An ambitious attempt by Google to shift the Web over to a new, royalty-free video format has taken significant strides. New software has been released that can...

How Cruise Missiles Would Beat Gps Jammers in Libya
From ACM News

How Cruise Missiles Would Beat Gps Jammers in Libya

Now that jammers are cheap and potentially ubiquitous, how do Tomahawk missiles stay on course?

Taking Control of Cars From Afar
From ACM News

Taking Control of Cars From Afar

Researchers who have spent the last two years studying the security of car computer systems have revealed that they can take control of vehicles wirelessly.

Spotting Virtual Intruders
From ACM News

Spotting Virtual Intruders

Handing sensitive data over to a cloud computing provider makes many companies skittish. But new software, called HomeAlone, could help them come to terms with...

Turning Augmented Reality Into an Open Standard
From ACM News

Turning Augmented Reality Into an Open Standard

A research team at Georgia Tech hopes to make augmented reality on smart phones more useful by developing an open standard for it.

A World Wide Web that Talks
From ACM News

A World Wide Web that Talks

Some 10,000 people worldwide use a version of the Web like no other: it is operated by voice over the telephone. Called the "Spoken Web," it is the result of...

Light-Emitting Rubber Could Sense Structural Damage
From ACM News

Light-Emitting Rubber Could Sense Structural Damage

Researchers at Princeton University have built a new type of sensor that could help engineers quickly assess the health of a building or bridge. The sensor is...

Extracting Business Ideas From It Logs
From ACM News

Extracting Business Ideas From It Logs

Many companies' IT infrastructure is automatically gathering a comprehensive picture of their whole business, in the form of everything from Web server and phone...
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