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.
From ACM TechNews
3D-Printed Acoustic Holograms Against Alzheimer's or Parkinson's
A team of researchers has created customizable, three-dimensionally-printed acoustic holograms that could be used to treat diseases like Alzheimer's and Parkinson's...
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Robot Bartender Won't Flirt with Your Date, but You Still Have to Tip
Italian robotic bartending systems developer Makr Shakr said its Bionic Bar system has been installed aboard Royal Caribbean's Wonder of the Seas cruise ship.
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Some Top 100,000 Websites Collect Everything You Type--Before You Hit Submit
Researchers analyzed the top 100,000 websites and found a significant number record some or all of visitors' typewritten data.
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Drones, ML Help Reveal the Scale of Plastic Pollution
Researchers at Japan's University of Tsukuba combined flying drones and machine learning to map plastic pollution in river habitats.
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The Man Who Controls Computers With His Mind
Sixteen years ago, Dennis DeGray was paralyzed in an accident. Now, implants in his brain allow him some semblance of control.
From ACM TechNews
World Wide Web's Creator Wants Metaverse VR
World Wide Web creator Tim Berners-Lee expects virtual reality and metaverse-associated technologies to shape future online interaction.
From ACM TechNews
Virtual Tennis Racket Uses Air Jet to Recreate Feel of Hitting Ball
Researchers have developed the AirRacket, a virtual reality controller that emits bursts of compressed air to simulate a ball's impact in racket sports.
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Cryptocurrencies Melt Down in a 'Perfect Storm' of Fear and Panic
A steep sell-off that gained momentum this week starkly illustrated the risks of the experimental and unregulated digital currencies.
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Surprising Bacterial Nanowire Discovery May Lead to Living, Self-Repairing Electrical Circuits
Cooling speeds up electrons in bacterial nanowires.
From ACM TechNews
Wearable Technology for Plants
Researchers have developed a wearable sensor for plant leaves that enables remote management of drought stress in gardens and farms.
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Does Presenting Credibility Labels of Journalistic Sources Affect News Consumption? Study Finds Limited Effects
New York University researchers found labeling the credibility of information sources may improve the online news consumption to a limited degree.
From ACM TechNews
Unpacking Black-Box Models
A mathematical framework aims to quantify and evaluate the understandability of a machine learning model's explanations for its predictions.
From ACM TechNews
What It's Like to Have a Robot Paint Your Nails for $10
Retail giant Target has deployed fingernail-painting robots manufactured by the Clockwork company at three stores in California and Minnesota.
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Crowdfunding a War: How Online Appeals Are Bringing Weapons to Ukraine
The online campaign has tapped into widespread Western sympathy and produced meaningful donations for the country's war effort.
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Machine Learning Program for Games Inspires Development of Groundbreaking Scientific Tool
A reinforcement learning algorithm aims to speed up materials discovery by modeling material properties at the atomic and molecular scale.
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Lego to Expand Online Ambitions by Tripling Total of Software Engineers
The world's largest toymaker has long feared the digital world could erode the appeal of its bricks.
From ACM TechNews
Proposed Search Strategies Improve Computational Cost of Bicycle-Sharing Problem
Researchers at Japan's Tokyo University of Science proposed two methods for reducing the computational cost of bicycle sharing systems without impacting performance...
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The Drones of War
Drone makers are donating, or selling at cost, unmanned aerial drones to Ukraine.
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Clearview AI Settles Suit, Agrees to Limit Sales of Facial Recognition Database
The facial recognition software maker is largely prohibited from selling its database of photos to private companies.
From ACM TechNews