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 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...
From ACM TechNews
Google's 'superhuman' Deepmind AI Claims Chess Crown
Google says its DeepMind unit's AlphaGo Zero algorithm defeated world-leading specialist software Stockfish 8 in a chess match within hours of teaching itself the...
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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...
From ACM Careers
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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The Hidden Signs that Can Reveal a Fake Photo
Take a look at the photograph below; it's just an ordinary picture of two people outside a building, right? One of them appears to be handing something to the other...
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Why Printers Add Secret Tracking Dots
On 3 June, FBI agents arrived at the house of government contractor Reality Leigh Winner in Augusta, Georgia.
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The Most Promising Route to 'mental Superpowers'
Many of us have our special ways of dealing with our feelings and emotions.
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How a Cyber Attack Transformed Estonia
Cyber-attacks, information warfare, fake news—exactly 10 years ago Estonia was one of the first countries to come under attack from this modern form of hybrid warfare...
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