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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.


Shapes 3D-Printed into Living Worms Could Be Future of Brain Implants
From ACM TechNews

Shapes 3D-Printed into Living Worms Could Be Future of Brain Implants

A technique developed by researchers at the U.K.'s Lancaster University can print conductive circuits inside living organisms using a photonic three-dimensional...

ChatGPT is Going to Change Education, Not Destroy It
From ACM News

ChatGPT is Going to Change Education, Not Destroy It

The narrative around cheating students doesn't tell the whole story. Meet the teachers who think generative AI could actually make learning better.

Crystal Impervious to Radiation Could be Used in Spaceship Computers
From ACM News

Crystal Impervious to Radiation Could be Used in Spaceship Computers

Putting two forms of semiconductor material called gallium oxide together seems to make it completely resistant to radiation.

Computer Made of DNA Works Out Prime Factors of 6 and 15
From ACM TechNews

Computer Made of DNA Works Out Prime Factors of 6 and 15

Researchers at China's Shanghai Jiao Tong University developed a simple computer using molecules of folded DNA that was able to split the numbers 6 and 15 into...

Supersized Atoms Could Help Quantum Computers Link to Optical Fibers
From ACM TechNews

Supersized Atoms Could Help Quantum Computers Link to Optical Fibers

Researchers developed a device that could enable multiple quantum computers to be networked together by converting quantum outputs into light signals that can travel...

Venus Flytrap Cyborg Snaps Shut with Smartphone Commands
From ACM TechNews

Venus Flytrap Cyborg Snaps Shut with Smartphone Commands

Wenlong Li and colleagues at Singapore's Nanyang Technological University have transformed Venus flytraps into biological robots.

Quantum Computers May Finally Have Practical Use
From ACM TechNews

Quantum Computers May Finally Have Practical Use

Researchers have developed a method for certifying that quantum computers generate truly random numbers without having to inspect the process.

Quantum Computers That Use 'Cat Qubits' May Make Fewer Errors
From ACM TechNews

Quantum Computers That Use 'Cat Qubits' May Make Fewer Errors

Researchers in France found so-called "cat qubits” (quantum bits) could reduce errors by quantum computers and accelerate the cracking of common encryption algorithms...

U.S. Air Force Giving Military Drones the Ability to Recognize Faces
From ACM TechNews

U.S. Air Force Giving Military Drones the Ability to Recognize Faces

A contract between the U.S. Department of Defense and RealNetworks calls for the Seattle-based company to equip U.S. Air Force autonomous drones with facial recognition...

Kombucha Cultures Can Be Turned into Flexible Electric Circuit Boards
From ACM TechNews

Kombucha Cultures Can Be Turned into Flexible Electric Circuit Boards

Researchers at the U.K.'s University of the West of England, Bristol used the mat of cells that form on top when brewing kombucha to develop flexible electric circuit...

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.

AI Has Designed Bacteria-Killing Proteins from Scratch
From ACM TechNews

AI Has Designed Bacteria-Killing Proteins from Scratch

A multi-institutional team of California researchers engineered an artificial intelligence to design bacteria-destroying proteins that actually worked.

Russia Is Jamming More GPS Satellite Signals Around Moscow
From ACM TechNews

Russia Is Jamming More GPS Satellite Signals Around Moscow

Russia has accelerated its jamming of GPS satellites around Moscow, apparently to deter long-range strikes by Ukrainian drones, according to GPSJam.

Noisy Flashing Drone Could Stop Bats Crashing into Wind Turbines
From ACM TechNews

Noisy Flashing Drone Could Stop Bats Crashing into Wind Turbines

Yuval Werber and colleagues at Israel's University of Haifa invented a drone that makes noise and flashes lights to prevent bats from colliding with turbine blades...

Online Advertising Estimated to Use as Much Energy as a Small Country
From ACM TechNews

Online Advertising Estimated to Use as Much Energy as a Small Country

Researchers have developed a system that can calculate energy consumption related to online advertising.

Quantum Computers Vulnerable to Eavesdropping Hackers
From ACM TechNews

Quantum Computers Vulnerable to Eavesdropping Hackers

Allen Mi and colleagues at Yale University warn that even carefully wiping quantum computers of data would not thwart its theft by hackers.

AI Is Better at Answering Questions if You Get Another AI to Ask Them
From ACM TechNews

AI Is Better at Answering Questions if You Get Another AI to Ask Them

An artificial intelligence (AI) model that makes suggestions to another AI generates results as good as if they were prompts from people.

AI-Designed Invisibility Cloak Could Hide Small Communication Devices
From ACM TechNews

AI-Designed Invisibility Cloak Could Hide Small Communication Devices

Researchers used artificial intelligence to design an invisibility cloak to conceal antennas or small communication devices from infrared light or microwave detectors...

AI Uses Artificial Sleep to Learn New Task without Forgetting the Last
From ACM TechNews

AI Uses Artificial Sleep to Learn New Task without Forgetting the Last

Scientists taught an artificial intelligence a second distinct task without overwriting connections learned from a first task, through the use of simulated sleep...

AI Diversity Scoring System Could Help Root Out Algorithmic Bias
From ACM TechNews

AI Diversity Scoring System Could Help Root Out Algorithmic Bias

Princeton University's Adji Bousso Dieng and Dan Friedman have developed a diversity score for artificial intelligence to help detect bias.
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