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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Deep Learning's Diminishing Returns
The cost of improvement is becoming unsustainable.
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7 Revealing Ways AIs Fail
Neural networks can be disastrously brittle, forgetful, and surprisingly bad at math.
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Researchers Tap Antiferromagnets for Better RAM
An international team of scientists has discovered that antiferromagnets could make computer memory significantly faster and more efficient.
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Robot Could Operate Docking Station Inside the Gut
A new robotic insulin delivery system can be implanted surgically in the abdomen, and resupplied with insulin via swallowed magnetic capsules.
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Inexpensive 3D-Printed Microscope Can Spot Coronavirus in Blood
A three-dimensionally-printed microscope could detect COVID-19 in a drop of blood through the use of digital holographic microscopy and deep learning.
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Robot Shows How Simple Swimming Can Be
A robotic eel designed by researchers at the Swiss Federal Institute of Technology Lausanne can swim through water and receive sensory data while in motion.
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Nothing Can Keep This Drone Down
Researchers in Switzerland have developed a self-righting drone inspired by ladybugs.
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Will the NSA Finally Build Its Superconducting Spy Computer?
The U.S. government eyes cryogenically cooled circuitry for tomorrow's exascale computers.
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Cerebras' New Monster AI Chip Adds 1.4 Trillion Transistors
Shift to 7-nanometer process boosts the second-generation chip's transistor count to a mind-boggling 2.6 trillion.
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For the First Time, Scientists Detect a Moving Photon Multiple Times Without Destroying It
A boon for all things quantum.
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Smart Bike Predicts Cars' Trajectories, Honks to Warn of Impending Crash
Engineers at the University of Minnesota have designed a prototype smart bicycle which they say can protect itself from collisions.
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Brain-Computer Interface Smashes Previous Record for Typing Speed
Imagining writing-by-hand is faster than imagining moving a cursor in new BCI system.
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Digital Nose Stimulation Enables Smelling in Stereo
Researchers at the University of Chicago (UChicago) have developed a wireless, nose-worn device that can enable directional smell using tiny electrical impulses...
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The Next Frontier for Gesture Control: Teeth
Researchers have developed a prototype wearable system controlled by teeth-tapping gestures.
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How Close Is Ordinary Light to Doing Quantum Computing?
Researchers say it is possible to use mirrors to generate a light beam with multiple classical entanglements.
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Cobots Act Like Puppies to Better Communicate with Humans
Zoomorphic gestures inspired by dogs makes understanding cobots intuitive for anyone.
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15 Graphs You Need to See to Understand AI in 2021
The 2021 AI Index provides insight into jobs, publications, diversity, and more.
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Classify This Robot-Woven Sneaker with 3D-Printed Soles as 'Footware'
Adidas is merging three-dimensional printing and robotic automation to produce mass-market footwear through its Futurecraft.Strung project.
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Smart Bandage Could Hasten Healing, Might Even Detect Covid
A new smart bandage could reduce the number of in-person doctor's visits required for patients with open wounds.
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