Communications of the ACM
A Healthy Dose of AI
Building artificial intelligence into medical devices can speed diagnoses and potentially improve treatments and outcomes.
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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Bitcoin Mining Used More Water Than New York City Last Year
A study found that water use by bitcoin miners hit 591 billion gallons so far this year, up from 415 billion gallons in 2021.
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AI Networks Vulnerable to Attacks
Tianfu Wu at North Carolina State University and colleagues developed the QuadAttacK software to test deep neural networks for adversarial vulnerabilities.
From ACM TechNews
Bots, Fraud Farms Responsible for 73% of Web Traffic
Arkose Labs reported malicious attacks by bots and human fraud farms accounted for 73% of all Web and app traffic in the third quarter of 2023.
From ACM TechNews
Drones Protect Wind Turbines from Ice
Researchers developed a method to protect wind turbines from ice using drones.
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Multimodal AI Connects the Digital Dots
By knitting together multiple components and data streams, multimodal AI offers the promise of smarter, more human-like systems.
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Google's Gemini Is Not the Generative AI Model We Expected
DeepMind product VP Eli Collins claims Gemini Ultra can comprehend "nuanced" information in text, images, audio and code.
From ACM TechNews
A Drone with Ears
Researchers developed a microphone array that can be added to drones, along with cameras, to help locate disaster victims.
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Network of Robots Monitors Pipes Using Acoustic Wave Sensors
Researchers showed that guided acoustic wave sensors can enable networks of independent robots to inspect large pipe structures for defects.
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Wearable Communication System Could Reduce Digital Health Divide
University of Arizona (UA) researchers developed a wearable monitoring system that can send health data up to 15 miles without major infrastructure.
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Magnetic Revolution: Diamonds and Rust Rewrite Physics Textbooks
The researchers observed that magnetic monopoles in hematite emerge through the collective behavior of many spins (the angular momentum of a particle).
From ACM TechNews
A Simpler Means for Visible Light Communication
Researchers at China's Nanchang University have developed a visible light communication (VLC) equalizer based on a single-order circuit.
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Using LLMs to Code New Tasks for Robots
A research team developed a tool that uses large language models to code new tasks for robots, which it then simulates.
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Cybersecurity Protects Food, Agriculture
Protecting the U.S. food supply from cyberattack.
From ACM TechNews
Crowdsourced Feedback Helps Train Robots
A reinforcement learning approach trains robots using crowdsourced feedback from nonexpert users.
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Photonic Chip 'Fits Together Like Lego'
A new compact silicon photonic semiconductor chip significantly expands radio-frequency (RF) bandwidth.
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Creating Virtual Objects with the Flick of a Finger
Researchers in the U.K. designed a system that allows the use of quick hand gestures to select tools to create objects and designs in virtual environments.
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The Inside Story of Microsoft's Partnership with OpenAI
The companies had honed a protocol for releasing artificial intelligence ambitiously but safely. Then OpenAI's board exploded all their carefully laid plans.
From ACM TechNews
Scientists Develop More Efficient Way to Transmit Data Between Devices
Researchers demonstrated a lower-power method for transmitting data at close range while maintaining high throughput using electric, rather than electromagnetic...
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Robot Can Tidy Up Clothes in a Messy Bedroom
Ken Goldberg at the University of California, Berkeley, and colleagues developed a robot system to efficiently pick up strewn clothes.
From ACM TechNews