Communications of the ACM
Fighting Impersonation by AI
Finding ways to determine whether a voice message is real or generated by an 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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Combating Disinformation Wanes at Social Media Giants
As the companies have shed jobs recently, many teams assigned to combat false and misleading information have taken a hit.
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Ambient IoT Gets Down to Business
Highly flexible, inexpensive low-energy sensors combined with pervasive connectivity and artificial intelligence deliver real-time triggers without human intervention...
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Researchers Discover a More Flexible Approach to Machine Learning
"Liquid" neural nets, based on a worm's nervous system, can transform their underlying algorithms on the fly, giving them unprecedented speed and adaptability. ...
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TikTok Reveals Russian Disinformation Network Targeting European Users
Accounts spread anti-Ukrainian messages in local languages.
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Harvard Shutting Down Project Studying Social Media Misinformation
Harvard University's Kennedy School of Government announced that next year it will close a research facility that studied online misinformation.
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Forensic Imaging Technology Helps Virtual Autopsies Outnumber Invasive Post-Mortem Procedures
Scientists in Australia say forensic imaging, augmented reality headsets, and artificial intelligence could reduce the necessity for invasive autopsies.
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Five Takeaways From the House G.O.P. Hearing With Former Twitter Executives
The Oversight Committee called the session to scrutinize whether the social media platform has censored the right, but it yielded new revelations about the company's...
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Study Reveals a Key Reason Fake News Spreads on Social Media
A study of more than 2,400 Facebook users indicates that platforms, rather than individual users, have a greater responsibility in curbing the dissemination of...
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Researchers Propose Fourth Light on Traffic Signals - for Self-Driving Cars
North Carolina State University researchers proposed the addition of a "white light" to traffic signals to allow autonomous vehicles to help control the flow of...
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Israeli Computer Scientist Helps Crack Secrets of Mary Queen of Scots' Lost Letters
Israeli computer scientist George Lasry led an international research team to decipher secret coded letters written by Mary, Queen of Scots, over four centuries...
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Apps Aim to Douse Social Media Dumpster Fire
New social apps are being introduced that promote a more positive online environment.
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Google Unveils Bard, Its ChatGPT Rival for AI-Powered Conversation
With a Microsoft event expected to center on ChatGPT expected today, the AI chatbot war is heating up.
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Virtual Birkin Bags on Trial in Hermès Case Testing IP Rights
French luxury brand Hermès is suing digital artist Mason Rothchild in a New York court to prevent him from selling nonfungible tokens (NFTs) of its Birkin handbags...
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Smart Contact Lens Diagnoses, Treats Glaucoma
A smart contact lens can monitor intraocular pressure (IOP) in glaucoma patients and deliver medications in response to IOP levels.
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AI Bot ChatGPT Needs Some Help With Math Assignments
Large language models supply grammatically correct answers but struggle with calculations.
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AI Has Designed Bacteria-Killing Proteins from Scratch
A multi-institutional team of California researchers engineered an artificial intelligence to design bacteria-destroying proteins that actually worked.
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ML Approach May Aid Water Conservation Push
Researchers used survey data from 3,000 residents of Phoenix, Las Vegas, and Denver to determine which are likely to alter their behaviors to conserve water in...
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Technology Developed to Support Recovering Alcoholics
Technology that measures the presence of alcohol in digital images could help recovering alcoholics evaluate their exposure to alcohol marketing on social media...
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