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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.


Galileo: What Does a More Accurate Sat-Nav System Mean?
From ACM News

Galileo: What Does a More Accurate Sat-Nav System Mean?

With the planned launch of two satellites aboard a Soyuz rocket from French Guiana later this month, Europe is pushing ahead with its own satellite-navigation system...

Tor Project's Struggle to Keep the Dark Net in the Shadows
From ACM Opinion

Tor Project's Struggle to Keep the Dark Net in the Shadows

The BBC has interviewed Andrew Lewman, executive director of the Tor Project.

The Best 'low-Tech' Spycraft Tricks
From ACM News

The Best 'low-Tech' Spycraft Tricks

In the wake of Edward Snowden's revelations about the US National Security Agency’s activities around the globe, authorities in Russia and Germany declared they...

Do Quantum Computers Threaten Global Encryption Systems?
From ACM News

Do Quantum Computers Threaten Global Encryption Systems?

Make a mobile phone call and encryption is there to stop eavesdroppers listening in.

Augmented Reality Gives Physical World a Vrtual Dimension
From ACM News

Augmented Reality Gives Physical World a Vrtual Dimension

For some it seems, the world is not enough.

Robot 'learns to Keep Going with Broken Leg'
From ACM News

Robot 'learns to Keep Going with Broken Leg'

Engineers have taken a step towards having machines that can operate when damaged by developing a robot that can teach itself to walk, even with a broken leg.

Russia Offers $110,000 to Crack Tor Anonymous Network
From ACM News

Russia Offers $110,000 to Crack Tor Anonymous Network

Russia has offered 3.9m roubles ($110,000; £65,000) in a contest seeking a way to crack the identities of users of the Tor network.

Harold Edgerton: The Man Who Froze Time
From ACM News

Harold Edgerton: The Man Who Froze Time

Every time you use the flash on your smartphone or camera, you should give silent praise to Harold Eugene Edgerton.

Neuroscience: 'i Can Read Your Mind'
From ACM News

Neuroscience: 'i Can Read Your Mind'

Jack Gallant can read your mind. Or at least, he can figure out what you're seeing if you're in his machine watching a movie he's playing for you.

Will Workplace Robots Cost More Jobs Than They Create?
From ACM Careers

Will Workplace Robots Cost More Jobs Than They Create?

The UK unveiled its robotics strategy last Tuesday, revealing a plan drawn up by the Technology Strategy Board that aims to spur the country on towards capturing...

E-Voting Experiments End in Norway Amid Security Fears
From ACM News

E-Voting Experiments End in Norway Amid Security Fears

Norway is ending trials of e-voting systems used in national and local elections.

Mind-Control: 'i Drove a Car with My Thoughts'
From ACM News

Mind-Control: 'i Drove a Car with My Thoughts'

Henrik Matzke is in the driving seat of a car, poised to make a very unusual manoeuvre.

World Cup 2014 to Be Most Hi-Tech Football Event Ever
From ACM News

World Cup 2014 to Be Most Hi-Tech Football Event Ever

Football is full of "what ifs".

How Online 'chatbots' Are Already Tricking You
From ACM News

How Online 'chatbots' Are Already Tricking You

Sometimes it's the promise of sex that fools you.

Robots: Can We Trust Them with Our Privacy?
From ACM Opinion

Robots: Can We Trust Them with Our Privacy?

Joss Wright is training a robot to freak people out.

'killer Robots': Are They Really Inevitable?
From ACM News

'killer Robots': Are They Really Inevitable?

The robot tank is moving rapidly through the scrub on its caterpillar tracks.

More Google 'forget' Requests Emerge After Eu Ruling
From ACM News

More Google 'forget' Requests Emerge After Eu Ruling

A man who tried to kill his family is among the latest to request removal of search results from Google.

3D Printing Reveals the Power of Shark Skin
From ACM Careers

3D Printing Reveals the Power of Shark Skin

Viewed up close, a shark's skin bristles with tiny teeth or "denticles" which aid swimming.

What Is the 'right to Be Forgotten'?
From ACM News

What Is the 'right to Be Forgotten'?

Sixteen years ago, a Spaniard named Mario Costeja Gonzalez had hit financial difficulties.

Will We Ever… Control the Weather?
From ACM News

Will We Ever… Control the Weather?

With 2,000 drummers, 15,000 other performers and vast quantities of fireworks, the opening ceremony of the Beijing Olympics was a dazzling spectacle.
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