Communications of the ACM
Boosting Photodiode Efficiency to 220%
Researchers at the Netherlands' Eindhoven University of Technology are chasing quantum efficiency.
From ACM NewsAn 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 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...
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Do Quantum Computers Threaten Global Encryption Systems?
Make a mobile phone call and encryption is there to stop eavesdroppers listening in.
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Augmented Reality Gives Physical World a Vrtual Dimension
For some it seems, the world is not enough.
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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.
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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.
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.
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.
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...
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E-Voting Experiments End in Norway Amid Security Fears
Norway is ending trials of e-voting systems used in national and local elections.
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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.
From ACM News
How Online 'chatbots' Are Already Tricking You
Sometimes it's the promise of sex that fools you.
From ACM Opinion
Robots: Can We Trust Them with Our Privacy?
Joss Wright is training a robot to freak people out.
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'killer Robots': Are They Really Inevitable?
The robot tank is moving rapidly through the scrub on its caterpillar tracks.
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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.
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.
From ACM News
What Is the 'right to Be Forgotten'?
Sixteen years ago, a Spaniard named Mario Costeja Gonzalez had hit financial difficulties.
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.
From ACM News