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An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.


A Watermark for Chatbots can Expose Text Written by an AI
From ACM News

A Watermark for Chatbots can Expose Text Written by an AI

The tool could let teachers spot plagiarism or help social media platforms fight disinformation bots.

Applying Scientific Method to Bail Reform
From ACM TechNews

Applying Scientific Method to Bail Reform

More than 50 state, city, and county jurisdictions in the U.S. have implemented the Public Safety Assessment (PSA) tool to shift from cash-based bail systems to...

Flying Robot Echolocates Like a Bat to Avoid Hitting Walls
From ACM TechNews

Flying Robot Echolocates Like a Bat to Avoid Hitting Walls

Frederike Dümbgen and colleagues have equipped a flying robot to use bat-like echolocation to map its surroundings using a simple microphone and speaker.

Wearable Sensor Provides Cardiac Imaging on the Go
From ACM TechNews

Wearable Sensor Provides Cardiac Imaging on the Go

A new portable ultrasound device uses custom algorithms to measure how much blood is being pumped by the heart.

Smart Contact Lens Diagnoses, Treats Glaucoma
From ACM TechNews

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.

AI Bot ChatGPT Needs Some Help With Math Assignments
From ACM News

AI Bot ChatGPT Needs Some Help With Math Assignments

Large language models supply grammatically correct answers but struggle with calculations.

Fact-Checkers Are Scrambling to Fight Disinformation With AI
From ACM News

Fact-Checkers Are Scrambling to Fight Disinformation With AI

Bad actors use artificial intelligence to propagate falsehoods and upset elections, but the same tools can be repurposed to defend the truth.

ML Approach May Aid Water Conservation Push
From ACM TechNews

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...

Ecologists Deploy Drones to Monitor Deer Population
From ACM TechNews

Ecologists Deploy Drones to Monitor Deer Population

Ecologists are using aerial drones to monitor fallow deer populations in the U.K.'s Ashdown Forest.

AI Goes to K Street: ChatGPT Turns Lobbyist
From ACM News

AI Goes to K Street: ChatGPT Turns Lobbyist

Automated influence campaigns could spell trouble for society.

FTC Accuses GoodRx of Sharing User Data Without Consent
From ACM News

FTC Accuses GoodRx of Sharing User Data Without Consent

Under a proposed FTC order, GoodRx would be barred from sharing user health data for advertising purposes.

Digital Foot Could Enhance Neuroprosthetics
From ACM TechNews

Digital Foot Could Enhance Neuroprosthetics

The Footsim digital sole model created by U.K., Canadian, and Swiss researchers can map the signals continuously streaming from the foot to the brain as a tool...

A Fresh Look at Restoring Power to the Grid
From ACM TechNews

A Fresh Look at Restoring Power to the Grid

Sandia National Laboratories computer scientists have been developing a "black start" computer model to help grid operators quickly restore power after a disruption...

AI Model Can Detect Future Lung Cancer Risk
From ACM TechNews

AI Model Can Detect Future Lung Cancer Risk

A new artificial intelligence tool can perform lung cancer risk assessments without the help of a radiologist.

Computational Linguistics Finds Its Voice
From Communications of the ACM

Computational Linguistics Finds Its Voice

Advances in artificial intelligence permit computers to converse with humans in seemingly realistic ways.

Can AI Demonstrate Creativity?
From Communications of the ACM

Can AI Demonstrate Creativity?

When fed a sufficient amount of training data, artificial intelligence techniques can be used to generate new ideas in several different ways. Is that creativity...
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