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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Happy with a 20% Chance of Sadness
In the winter of 1994, a young man in his early twenties named Tim was a patient in a London psychiatric hospital.
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Virtual-Reality Applications Give Science a New Dimension
As I put on a virtual-reality (VR) headset, the outside world disappears.
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The Scant Science Behind Cambridge Analytica's Controversial Marketing Techniques
The practices of Cambridge Analytica, a data-analytics firm involved in US President Donald Trump's 2016 election campaign, have made headlines around the world...
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Pocket Laboratories
As spring turns to summer along the east coast of the United States, thoughts turn to holidays, beaches, picnics—and mosquitoes.
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Mobile-Phone Signals Bolster Street-Level Rain Forecasts
Meteorologists have long struggled to forecast storms and flooding at the level of streets and neighborhoods, but they may soon make headway thanks to the spread...
From ACM Careers
The Diy Electronics Transforming Research
A research subject watches a brush slowly stroking a rubber hand on a table in front of her, while her own hand—hidden from view—experiences the same stimulation...
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How Scientists se Slack
When geneticist Daniel MacArthur checks into his lab, the first thing he does is fire up Slack, a workplace messaging app.
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Tech Giants Open Virtual Worlds to Bevy of AI Programs
The Minecraft video game was familiar to José Hernández-Orallo long before he started using it for his own research.
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Deep Learning Boosts Google Translate Tool
Google's online translation service, Google Translate, will soon be using a new algorithm that is entirely based on deep learning, the company announced on 27 September...
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The Bandwidth Bottleneck that Is Throttling the Internet
On 19 June, several hundred thousand US fans of the television drama Game of Thrones went online to watch an eagerly awaited episode—and triggered a partial failure...
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Welcome to the Cyborg Olympics
Vance Bergeron was once an amateur cyclist who rode 7,000 kilometres per year—much of it on steep climbs in the Alps.
From ACM Careers
AI Talent Grab Sparks Excitement and Concern
When Andrew Ng joined Google from Stanford University in 2011, he was among a trickle of artificial-intelligence (AI) experts in academia taking up roles in industry...
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First Paralysed Person to Be 'reanimated' Offers Neuroscience Insights
A quadriplegic man who has become the first person to be implanted with technology that sends signals from the brain to muscles—allowing him to regain some movement...
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Mobile-Phone Health Apps Deliver Data Bounty
Last summer, physician Yvonne Chan wondered how the wildfires raging through Washington state were affecting people with asthma—for whom smoke and heat can trigger...
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The Future of Cryptocurrencies: Bitcoin and Beyond
When the digital currency Bitcoin came to life in January 2009, it was noticed by almost no one apart from the handful of programmers who followed cryptography...
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The Pentagon's Gamble on Brain Implants, Bionic Limbs and Combat Exoskeletons
When Geoffrey Ling talks about the future of technology, his ideas go flying around the room like a whirlwind.
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The Trouble with Reference Rot
The scholarly literature is meant to be a permanent record of science.
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Extreme Cryptography Paves Way to Personalized Medicine
The dream for tomorrow's medicine is to understand the links between DNA and disease—and to tailor therapies accordingly.
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S Regulators Move on Thought-Controlled Prosthetics
For the first time since accidents severed the neural connection between their brains and limbs, a small number of patients are reaching out and feeling the world...
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Artificial Arms Get Closer to the Real Thing
Powered prosthetic hands and arms have advanced little in the last 50 years.12