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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Apps Used as Alternatives to Prison in U.S. Have Privacy Flaws
Researchers found privacy flaws in apps used in the U.S. to track people waiting for immigration court dates, those in juvenile detention systems, and those on...
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Robot Unties Knotted Cables but Can't Pick Them Up
University of California, Berkeley (UC Berkeley) researchers have developed a robot that can untie knotted cables using the grippers on its arms.
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How the Secrets of Ancient Cuneiform Texts Are Being Revealed by AI
Artificial intelligence is being used to read and translate cuneiform, helping to recreate ancient libraries by piecing together fragmented tablets and predicting...
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Flexible Robot Hand with Precise Grip Lifts 1,000 Times Its Own Weight
Researchers have developed artificial muscles using a three-dimensional printer and tiny actuators that convert energy into movement.
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Quantum Computer Cools Itself by Performing Calculations
A small diamond-based quantum computer performs a sequence of mathematical operations to cool itself.
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Seventy-Five Percent of the World's Top Websites Allow Bad Passwords
Princeton University's Arvind Narayanan and colleagues found 75% of 120 top-ranked English-language websites permit weak passwords.
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Google Wants to Challenge AI with 200 Tasks, to Replace the Turing Test
Artificial intelligence researchers have proposed an update to the Turing test for rating the capabilities of AI technology.
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Global Satellite Map Will Help Hunt Down Illegal Fishing Vessels
A new digital map uses satellite radar imagery to identify potential illegal fishing vessels.
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Robot Can Find Keys in a Bag by Listening as It Rummages
Stanford University researchers trained a microphone-outfitted robotic arm to locate objects like keys in a handbag by listening for telltale sounds while searching...
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Advanced Quantum Computer Available to the Public
The researchers behind a quantum computer that encodes data in pulses of light have connected it to the Internet and made it available for public use.
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Smart Contact Lens for Glaucoma Could Release Drugs When Needed
A prototype wireless contact lens could help treat glaucoma by automatically dispensing drugs when pressure inside the eye becomes excessive.
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AIs Could Be Hacked with Undetectable Backdoors to Make Bad Decisions
Renegade staff theoretically could insert undetectable backdoors in third-party artificial intelligence (AI) algorithms, enabling hackers to commandeer the AIs...
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Meta Using AI to Create Low-Carbon Concrete for Its Datacenters
Meta researchers used artificial intelligence to develop concrete that it claims generates 40% less carbon emissions than standard concrete mixtures.
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Ordinary Copper Telephone Wire Could Carry Gigabit Broadband Speeds
Researhers claim copper telephone wire already deployed across Britain can carry data at rates three times higher than fiber-optic cable at much less cost, over...
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Laser-Based 3D Printer Produces Complex Objects in Any Order
Stanford University researchers have developed a three-dimensional printing system that can construct objects in any order, instead of layer by layer.
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Surveillance Drone Saves Power by Deliberately Crashing into Walls
New York University researchers have built a small surveillance drone able to extend its battery life by attaching itself to a wall and powering down its rotors...
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Driverless Cars Can Be Tricked into Seeing Red Traffic Lights as Green
Researchers at China's Zhejiang University found driverless cars could be fooled into seeing red traffic lights as green.
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Encryption Meant to Protect Against Quantum Hackers Is Easily Cracked
Ward Beullens at IBM Research Zurich in Switzerland easily cracked a cryptography algorithm touted as one of three contenders for a global standard against quantum...
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People Are Bad at Spotting Fake LinkedIn Profiles Generated by AI
Scientists found fake profiles produced by artificial intelligence on the business social network LinkedIn can easily deceive people.
From ACM TechNews