Communications of the ACM
New York City Takes Aim at AI
The Big Apple fields an action plan for artificial intelligence.
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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Should Schools Rely on Government for Cyber Protection?
Can the federal government protect K-12 schools and their students from cyberattacks?
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A.I. Tool Diagnoses Brain Tumors on the Operating Table
A new study describes a method for faster and more precise diagnoses, which can help surgeons decide how aggressively to operate.
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Can AI Crave a Favorite Food?
Pennsylvania State University' researchers emulated taste's influence on food cravings with an electronic "tongue" and "gustatory cortex" made from two-dimensional...
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Starlink Carbon Footprint Up to 30 Times Size of Land-Based Internet
Researchers calculated a significant carbon footprint for some Internet service-providing satellite constellations.
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Insect Cyborgs: Towards Precision Movement
Researchers explored how electrical stimulation in stick insects' leg muscles relate to the resulting torque for enabling precise motor control of hybrid insect...
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Quantum Repeaters Use Defects in Diamond to Interconnect Quantum Systems
Scientists are now leveraging defects in diamonds to construct quantum repeaters.
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Google's Green Light Project Retimes Traffic Lights for 30% Fewer Stops
Google's Project Green Light has partnered with 12 cities worldwide to provide artificial intelligence-based traffic signal timing recommendations.
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Internet Companies Report Biggest-Ever Denial of Service Operation
Technology companies last week reported the Internet's largest known denial of service (DoS) attack.
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Medical Imaging Fails Dark Skin. Researchers Fixed It
A team led by researchers at Johns Hopkins University developed a way to produce clear images of anyone's internal anatomy, no matter their skin tone.
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Glasses Transcribe Speech in Real Time
Several companies have started marketing "live-captioning glasses" to help hearing-impaired users communicate by overlaying real-time transcribed speech on the...
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Optical Chip Self-Configures to Perform Various Functions
A team led by researchers at China's Huazhong University of Science and Technology developed a self-configuring optical chip for applications requiring optical...
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Disney Packs Big Emotion into Little Robot
A team of Disney Research scientists last week unveiled a bipedal robotic character combining a child-size frame with stubby legs, wiggling antennae, and an expressive...
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'A.I. Obama' and Fake Newscasters: How A.I. Audio Is Swarming TikTok
TikTok accounts are spreading falsehoods with the help from A.I.-generated voices.
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This Robot Could Be the Key to Empowering People With Disabilities
It's simple to use and gives users—and their caregivers—much needed independence.
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AI Beats Human Sleuth at Finding Problematic Images in Research Papers
A study by independent U.K. biologist Sholto David found that artificial intelligence can identify image manipulation in research papers faster and more accurately...
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'Impossible' Millimeter Wave Sensor Has Wide Potential
A proof-of-concept sensor for millimeter wave radars can detect vibrations 1,000 times smaller and target-position changes 100 times smaller than a strand of human...
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Robot Learns to Clean Space Just the Way You Like It
Roboticists developed a robot that can clean spaces based on users' personal preferences.
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Unequal Park Quality Exposed Using Social Media, Machine Learning
The study uses social media and machine learning to show environmental injustices in Philadelphia's urban parks.
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