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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.


Researcher Exploits Power Supply to Transmit, Steal Data from PC
From ACM TechNews

Researcher Exploits Power Supply to Transmit, Steal Data from PC

Mordechai Guri at Israel's Ben-Gurion University of the Negev transmitted stolen data from a personal computer by manipulating the device's power supply.

A Faster Way to Preserve Privacy Online
From ACM TechNews

A Faster Way to Preserve Privacy Online

Researchers have developed a method for retrieving private information from a database that is approximately 30 times faster than comparable methods.

Robots Set Their Sights on New Job: Sewing Blue Jeans
From ACM TechNews

Robots Set Their Sights on New Job: Sewing Blue Jeans

Siemens has been working with clothing companies on efforts to automate apparel manufacturing.

Self-Driving Taxis Are Causing All Kinds of Trouble in San Francisco
From ACM News

Self-Driving Taxis Are Causing All Kinds of Trouble in San Francisco

They have blocked traffic, driven on the sidewalk, sped away from cops — and the city is powerless to stop them.

Coalition Formed to Increase Hispanic Participation in Computer Science
From ACM News

Coalition Formed to Increase Hispanic Participation in Computer Science

National nonprofits and organizations unite efforts to boost Hispanic representation in computer science.

The World-Changing Race to Develop the Quantum Computer
From ACM News

The World-Changing Race to Develop the Quantum Computer

Such a device could help address climate change and food scarcity, or break the Internet. Will the U.S. or China get there first?

The Highest-Paying College Majors in 2022, Ranked
From ACM TechNews

The Highest-Paying College Majors in 2022, Ranked

PayScale's annual ranking of the highest-paying college majors ranks electrical engineering and computer science at No. 1.

This 1980s Programming Language Sparked a Revolution. Now You Can Check Out the Source Code
From ACM TechNews

This 1980s Programming Language Sparked a Revolution. Now You Can Check Out the Source Code

Adobe gave permission to the Computer History Museum to release the source code for an early version of its PostScript programming language, first released in 1984...

Twitter Disbands Trust and Safety Council
From ACM News

Twitter Disbands Trust and Safety Council

The action comes the same day Twitter moved to boost its revenue not linked to digital advertising by reintroducing a paid-for subscription service that would show...

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.

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.

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.

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...

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.

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.

Computing With Chemicals Makes Faster, Leaner AI
From ACM News

Computing With Chemicals Makes Faster, Leaner AI

Battery-inspired artificial synapses are gaining ground.
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