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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

The Indoor Positioning System Era

GPS rules your life. At least, it rules mine.

Amateur Astronomers Scour the Sky For Government Secrets
From ACM News

Amateur Astronomers Scour the Sky For Government Secrets

Earlier this year Iran's defense minister put the world on notice: His nation had developed the ability to "easily" watch spacewalking astronauts from the ground...

'bullet Time' to Stop Cyber Attacks on Power Grids
From ACM News

'bullet Time' to Stop Cyber Attacks on Power Grids

In The Matrix, the famous "bullet time" effect showed how Keanu Reeves's character Neo was able to sway out of the path of incoming bullets, as time appeared to...

Web War Ii: What a Future Cyberwar Will Look Like
From ACM News

Web War Ii: What a Future Cyberwar Will Look Like

How might the blitzkrieg of the future arrive? By air strike? An invading army? In a terrorist's suitcase? In fact it could be coming down the line to a computer...

Nhtsa Testing V2v Communication Systems, Considering Requiring Technology on New Cars
From ACM News

Nhtsa Testing V2v Communication Systems, Considering Requiring Technology on New Cars

The National Highway Transportation Safety Administration wants to ramp up the development and deployment of vehicle-to-vehicle communication systems, and the federal...

Drone ­se Takes Off on the Home Front
From ACM News

Drone ­se Takes Off on the Home Front

With little public attention, dozens of universities and law-enforcement agencies have been given approval by federal aviation regulators to use unmanned aircraft...

Nsf, Src Partner on Failure-Resistant Systems
From ACM TechNews

Nsf, Src Partner on Failure-Resistant Systems

The U.S. National Science Foundation and the Semiconductor Research Corp. recently announced Failure-Resistant Systems, a joint initiative that seeks proposals...

Could Iran Wage a Cyberwar on the ­.s.?
From ACM News

Could Iran Wage a Cyberwar on the ­.s.?

Security professionals in both the U.S. government and in private industry have long feared the prospect of a cyberwar with China or Russia, two states capable...

The World's Five Biggest Cyber Threats
From ACM News

The World's Five Biggest Cyber Threats

Criminals do not stop at stealing someone's personal data.

What Will Nasa's Rover of the Future Look Like?
From ACM News

What Will Nasa's Rover of the Future Look Like?

NASA recently announced the formation of the Mars Program Planning Group, which—as its title would suggest—is aimed at getting us back to Mars. The hope is to get...

Engineering a Safer World
From ACM TechNews

Engineering a Safer World

MIT professor Nancy Leveson recently hosted a workshop to educate more than 250 safety engineering professionals from around the world about System-Theoretic Accident...

Network Your Stuff: Amateurs Inventing a New Internet
From ACM TechNews

Network Your Stuff: Amateurs Inventing a New Internet

A growing number of computer hobbyists are merging the online and physical worlds in new ways.  

Voyagers' Never-Ending Journey
From ACM News

Voyagers' Never-Ending Journey

Exploration is one thing, science another—but they've come together rather nicely in the Voyager mission to the outer planets, outbound for the past 35 years yet...

The Robot Revolution Is Just Beginning
From ACM News

The Robot Revolution Is Just Beginning

When industrial robots were first introduced in the early 1960s initially on automobile assembly lines—computers were still in their infancy, so the robots were...

High-Speed Trading: My Laser Is Faster Than Your Laser
From ACM News

High-Speed Trading: My Laser Is Faster Than Your Laser

According to its New Jersey-based operator, Hibernia Atlantic, the $300 million Project Express will be 5.2 milliseconds faster than the AC-1, with an execution...

Vint Cerf: We Knew What We Were ­nleashing on the World
From ACM News

Vint Cerf: We Knew What We Were ­nleashing on the World

Vint Cerf invented the protocol that rules them all: TCP/IP.

Hackers Turn MIT Building Into Giant Tetris Game
From ACM News

Hackers Turn MIT Building Into Giant Tetris Game

Hackers overrode the tallest building in Cambridge, Mass., last week, turning the 21-story Green Building at MIT into a giant Tetris puzzle game controllable from...

Are Two Monitors Better Than One?
From ACM News

Are Two Monitors Better Than One?

Whether workers in a data-intensive environment are more productive with a single monitor or with multiple monitors can depend on the size of the single monitor...

Hackers Attack Iranian Oil Ministry Website, Vital Data Remains Intact
From ACM News

Hackers Attack Iranian Oil Ministry Website, Vital Data Remains Intact

A spokesman of the Iranian oil ministry confirmed a cyber attack on the ministry's data systems, but stressed that the Iranian oil industries' data has not been...

How Big Data Is Changing Astronomy (Again)
From ACM News

How Big Data Is Changing Astronomy (Again)

Think of all the data humans have collected over the long history of astronomy, from the cuneiform tablets of ancient Babylon to images—like the one here—taken...
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