Communications of the ACM
Organizing Unstructured Data
Vector databases, commonly used for similarity search and product recommendations, are a shining light in the era of Artificial… 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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Websites Have Way More Trackers Now
Analysts at NordVPN found the average website has 48 trackers monitoring visitors' activity and recording their private data.
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Apple Says Your iPhone's Usage Data is Anonymous, but Tests Say That's Not True
Researchers found Apple is collecting personally identifiable information from iPhones, despite the company’s promises that the devices' usage data is anonymous...
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Mars Helicopter Ingenuity Aces Flight After Software Update
The U.S. National Aeronautics and Space Administration's Mars helicopter Ingenuity has flown its shortest-ever flight following a software update.
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ML Tools Automatically Classify 1,000 Supernovae
A machine learning algorithm autonomously classified 1,000 supernovae using data from the Zwicky Transient Facility sky survey instrument at Caltech's Palomar Observatory...
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Meet the 'Smartest Office Building in the World'
The 31-story JTC Summit smart office building in Singapore incorporates a network of approximately 60,000 sensors to collect data from various building systems....
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Experimental Wearable Pops Its Top to Send Drowning Alerts
An experimental device under development by scientists at Australia's Macquarie University is designed to alert lifeguards when its wearer is drowning.
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Skin-Like Electronics Could Monitor Health Continuously
Scientists are developing flexible wearable electronics that can monitor the wearer's health.
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Can You Tell Whether This Headline Was Written by a Robot?
Not this time, but artificial intelligence is churning out articles, illustrations, fake product reviews and even videos.
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Tuvalu Turns to Metaverse as Rising Seas Threaten Existence
The Pacific island-nation of Tuvalu intends to replicate itself in the metaverse, to preserve its history and culture amid threatened submersion by rising sea levels...
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Deepfake Detector Can Spot Real/Fake Video from Blood Flow
Semiconductor giant Intel claims its FakeCatcher technology can detect whether videos are genuine or deepfakes with 96% accuracy in real time.
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NFL Expands Partnership with Research Universities to Measure On-Field Head Impacts Using Novel Mouthguard Sensors
The National Football League has expanded its partnership with top research universities to gather data from on-field head impacts to inform injury reduction programs...
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Technology Transforms Textiles
Robotic fabrics sense motion and movements, and adapt accordingly.
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Italy Outlaws Facial Recognition Tech, Except to Fight Crime
Italy has banned the use of facial recognition technology and "smart glasses," except when used in judicial investigations or the fight against crime.
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AI Uses Artificial Sleep to Learn New Task without Forgetting the Last
Scientists taught an artificial intelligence a second distinct task without overwriting connections learned from a first task, through the use of simulated sleep...
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AI Diversity Scoring System Could Help Root Out Algorithmic Bias
Princeton University's Adji Bousso Dieng and Dan Friedman have developed a diversity score for artificial intelligence to help detect bias.
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Terabit/s Optical Data Link Demonstrated for Satellites
An optical data link was demonstrated over 10km (more than six miles) of open air in a field experiment in the Netherlands.
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App Identifies Parkinson's, COVID-19 Based on User's Voice
Machine learning algorithms in a smartphone application analyze people's voices to identify those in the early stages of Parkinson's disease or severe COVID-19...
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U.K. Will Use GPS Fingerprint Scanner to Track People Facing Deportation
The U.K.'s Home Office says it will soon require people facing deportation to carry a global positioning system (GPS)-enabled fingerprint scanner at all times. ...
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Hacking the Metaverse
Louisiana State University's Abe Baggili and colleagues tested the security of immersive virtual reality and X-reality systems for weaknesses.
From ACM TechNews