Communications of the ACM
The Promise of Holographic Displays
The computational expense of creating three-dimensional images that can be viewed by all is just one factor holding them back… 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.
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The Cameras that Know If You're Happy, or a Threat
Facial recognition tech has been around for decades, but it has been progressing in leaps and bounds in recent years due to advances in computing vision and artificial...
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'We Can Build a Real Time Machine'
Travelling in time might sound like a flight of fancy, but some physicists think it might really be possible.
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Are You Scared Yet? Meet Norman, the Psychopathic AI
Norman is an algorithm trained to understand pictures but, like its namesake Hitchcock's Norman Bates, it does not have an optimistic view of the world.
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Who Controls Your Data?
The EU's General Data Protection Regulation (GDPR) will change how companies and individuals collect, store and share data.
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How 'Ninja Polymers' Are Fighting Killer Superbugs
In Ridley Scott's seminal blockbuster Blade Runner, humanity has harnessed bio-engineering to create a race of replicants that look, act and sound human—but are...
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The Quest to Map the Mysteries of the Ocean Floor
Geologists have charted mountain ranges and forests and desert tundras, astronomers the heavens above, yet our planet's oceans remain largely unexplored; it's often...
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The Secret Science That Rules Crowds
Sometimes, being part of a large crowd can be worse than uncomfortable: it can turn lethal. Deadly crowd crushes that occurred in 2017 include incidents in an Angolan...
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Quantum Computers 'One Step Closer'
Quantum computing has taken a step forward with the development of a programmable quantum processor made with silicon.
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How to Control a Machine sing Your Mind
Bill Kochevar's life was changed, seemingly irrevocably, when he was paralysed from the shoulders down following a cycling accident nearly a decade ago.
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The (almost) Complete History of 'fake News'
In record time, the phrase morphed from a description of a social media phenomenon into a journalistic cliche and an angry political slur.
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The Labs that Protect Against Online Warfare
Several months after the WannaCry cyber-attack, much of the world still seems to be asleep to the potential catastrophic effects of cyber-attacks on critical infrastructure...
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Will Tech Firms Challenge China's 'open' Internet?
Sometimes you can gauge how proud someone is about being at an event by the extent to which they want to talk about it.
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How Do You Build the Next-Generation Internet?
Imagine super-fast computers that can solve problems much quicker than machines today.
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How the Search For a 'death Ray' Led to Radar
You can trace the extent of our reliance on air travel to many inventions. The jet engine, perhaps, or the aeroplane itself. But sometimes inventions need other...
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The World's Oldest Scientific Satellite Is Still in Orbit
From his desk at the European Space Operations Centre in Darmstadt, Germany, space debris analyst Tim Flohrer keeps track of the 23,000 or so catalogued objects...
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Treating Cancer, Stopping Violence . . . How AI Protects US
For some, the spread of artificial intelligence and robotics poses a threat to our privacy, our jobs – even our safety, as more and more tasks are handed over to...
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The Ghostly Radio Station That No One Claims to Run
In the middle of a Russian swampland, not far from the city of St Petersburg, is a rectangular iron gate.
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Deception Tech Helps to Thwart Hackers' Attacks
In World War II, the Allies employed all kinds of sneaky tricks to deceive their enemies into thinking they had more troops and weapons at their disposal than they...
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The Search For the Solar System's Most Likely Place For Life
Chris McKay has fallen out of love with Mars. The red, dusty, corroded world no longer holds the allure it once did.
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