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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What The First Lung Delivered by Drone Means for Transplant Science
The first successful delivery of a human donor lung by aerial drone in Toronto, Canada, has implications for the future of transplant science.
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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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There Are Too Few Women in Computer Science and Engineering
It's not that they aren't interested; it's the culture of these fields and how they exclude women and girls.
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AI Predicts Potential Nutrient Deficiencies from Space
Geographic areas with populations at high risk of micronutrient deficiencies can be identified using publicly available satellite data and artificial intelligence...
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Record-Breaking Jumping Robot Can Leap 10-Story Building
Rresearchers have developed a jumping robot that can reach heights of more than 30 meters, or about the height of a 10-story building, after being launched at about...
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'Momentum Computing' Pushes Technology's Thermodynamic Limits
Two University of California, Davis researchers have proposed a computational method for dissipating a small fraction of the heat generated by conventional computer...
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Lego Robot with an Organic 'Brain' Learns to Navigate a Maze
The neuromorphic computing device solved the puzzle by working like an animal brain would.
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Moon's Hidden Depths Uncovered with Algorithm
An international team of scientists developed a deep learning algorithm to more deeply explore permanently shadowed regions of the Moon.
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Firefighting Robots Go Autonomous
Firefighting robots can enter buildings that human firefighters cannot. Researchers are working to develop firefighting robots that can make decisions autonomously...
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How Olympic Tracking Systems Capture Athletic Performances
This year's Olympic Games in Tokyo use an advanced three-dimensional tracking system that captures athletes' performances in fine detail.
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AI Creates False Documents That Fake Out Hackers
The algorithm hides sensitive information in a sea of decoys.
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Will Quantum Computing Ever Live Up to Its Hype?
One expert warns that the field is overpromising, while another says his firm is on the verge of building "useful" machines.
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Spider Legs Build Webs Without the Brain's Help
Researchers have simulated the way each leg of a spider functions as a semi-independent "computer," with sensors that trigger movements based on environmental readings...
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New App Tracks Black Rhinos Through Their Footprints
The footprint-identification technique uses software to track black rhinoceros' movements via smartphone-recorded footprints, in order to protect the animals from...
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This Robot Can Rap—Really
A Georgia Institute of Technology music technologist modified an improvisational musical robot called Shimon to create lyrics and perform rap in real time.
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3D Printing Inside the Body Could Patch Stomach Ulcers
Researchers at Tsinghua University in China developed a micro robot that could take advantage of three-dimensional printing technology to lay down new tissues directly...
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Geometry Points to Coronavirus Drug Target Candidates
A new study incorporates a mathematical model that predicts protein sites on viruses that might be particularly susceptible to disabling treatments.
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Footstep Sensors Identify People by Gait
Researchers have developed sensors that analyze footsteps by measuring minute floor vibrations.
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'Punch-Card' DNA Could Mean Cheaper High-Capacity Data Storage
University of Illinois at Urbana-Champaign researchers have proposed an alternative to custom-synthesizing DNA for high-capacity data storage.
From ACM TechNews