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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.


Brain Implants Have Begun to Restore Functions, but Advances Are Slow
From ACM News

Brain Implants Have Begun to Restore Functions, but Advances Are Slow

But achieving full-body restoration of movement, as Elon Musk envisions with such devices, is considered far into the future, if at all.

Japanese Company's Lunar Lander Launches to the Moon
From ACM News

Japanese Company's Lunar Lander Launches to the Moon

The company, Ispace, is carrying a rover from the United Arab Emirates, a Japanese robot, and other cargo in its bid to possibly be the first commercial lander...

These Algorithms Are Hunting for an EV Battery Mother Lode
From ACM News

These Algorithms Are Hunting for an EV Battery Mother Lode

AI trained on reams of geological data can indicate where to dig in search of metals crucial to electric cars and other green technology.

The New Chatbots Could Change the World. Can You Trust Them?
From ACM News

The New Chatbots Could Change the World. Can You Trust Them?

Siri, Google Search, online marketing and your child's homework will never be the same. Then there's the misinformation problem.

DeepMind's AlphaCode Can Outcompete Human Coders
From ACM TechNews

DeepMind's AlphaCode Can Outcompete Human Coders

DeepMind's AlphaCode model performed well against human coders in a programming competition.

Facial Recognition Technology Scans Your Ear
From ACM TechNews

Facial Recognition Technology Scans Your Ear

University of Georgia (UGA) scientists have created an ear recognition system that can authenticate individuals with up to 97.25% accuracy.

Attackers Keep Targeting the U.S. Electric Grid
From ACM News

Attackers Keep Targeting the U.S. Electric Grid

Plus: Chinese hackers stealing U.S. Covid relief funds, a cyberattack on the Met Opera website, and more.

Pentagon Picked Four Tech Companies to Form $9B Cloud Computing Network
From ACM News

Pentagon Picked Four Tech Companies to Form $9B Cloud Computing Network

Microsoft agrees multi-cloud strategy is "the right one" for U.S. Defense Department.

LiDAR Technique Could Help Robotic Vehicles Land Safely on Mars
From ACM TechNews

LiDAR Technique Could Help Robotic Vehicles Land Safely on Mars

Researchers at the NASA Langley Research Center have developed a LiDAR technique to improve the safety of robotic vehicle landings during future Mars or lunar missions...

Cosmic Rays Are Quantum Computers' Kryptonite
From ACM TechNews

Cosmic Rays Are Quantum Computers' Kryptonite

University of Chicago researchers reduced the rate of catastrophic quantum computing errors attributable to cosmic rays from about once every 10 seconds to once...

Researchers Develop Scaled-up Spintronic Probabilistic Computer
From ACM TechNews

Researchers Develop Scaled-up Spintronic Probabilistic Computer

Scientists have engineered a scaled-up probabilistic computer (p-computer) with stochastic spintronic devices.

The Brilliance and Weirdness of ChatGPT
From ACM News

The Brilliance and Weirdness of ChatGPT

A new chatbot from OpenAI is inspiring awe, fear, stunts and attempts to circumvent its guardrails.

How the Global Spyware Industry Spiraled Out of Control
From ACM News

How the Global Spyware Industry Spiraled Out of Control

The market for commercial spyware — which allows governments to invade mobile phones and vacuum up data — is booming. Even the U.S. government is using it.

Brain-Computer Interfaces Could Change The World—But At What Cost?
From ACM News

Brain-Computer Interfaces Could Change The World—But At What Cost?

The ethics of neurotechnology lags behind the science.

San Francisco Has Reversed Its Killer Robot Plan
From ACM News

San Francisco Has Reversed Its Killer Robot Plan

The city rolled back a controversial decision to let robots use lethal force without human intervention. But the fight is far from over.

FTC Sues to Block Microsoft's Acquisition of Game Giant Activision
From ACM News

FTC Sues to Block Microsoft's Acquisition of Game Giant Activision

The lawsuit marks FTC chair Lina Khan's most significant effort to date to address tech industry consolidation, and it could upend Microsoft's gaming ambitions....

Facebook to Test Age Verification Tech on Facebook Dating in U.S.
From ACM TechNews

Facebook to Test Age Verification Tech on Facebook Dating in U.S.

Facebook announced a forthcoming test of age verification technologies on its Facebook Dating service in the U.S.

Sound-Powered Underwater Camera Could Dramatically Boost Climate Monitoring
From ACM TechNews

Sound-Powered Underwater Camera Could Dramatically Boost Climate Monitoring

Massachusetts Institute of Technology researchers used sound waves to power a wireless camera underwater, which could help to map the impact of climate change. ...

A Row Erupts Over Texas' Bold Bitcoin Battery Plan
From ACM News

A Row Erupts Over Texas' Bold Bitcoin Battery Plan

Bitcoin miners say they can help stabilize a shaky power grid and prevent blackouts. Experts say it will make the problem worse.

'SuperGPS' Accurate to 10 Centimeters or Better
From ACM News

'SuperGPS' Accurate to 10 Centimeters or Better

New optical-wireless hybrid makes use of existing telecommunications infrastructure.
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