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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.


Police Tap COVID-19 Tech to Expand Global Surveillance
From ACM TechNews

Police Tap COVID-19 Tech to Expand Global Surveillance

Police forces worldwide are tapping technologies developed for coronavirus contact tracing for mass surveillance.

Donald Knuth's 2022 'Christmas Tree' Lecture Is About Trees
From ACM News

Donald Knuth's 2022 'Christmas Tree' Lecture Is About Trees

Every year around Christmas time, Donald Knuth gives a special lecture for a small audience at Stanford University, and to a larger audience online. This year's...

Virtual Clothes Could Help Solve Fashion's Waste Problem
From ACM TechNews

Virtual Clothes Could Help Solve Fashion's Waste Problem

The fashion industry is tapping digital technologies to cut waste and modernize.

Even the FBI Says You Should Use an Ad Blocker
From ACM TechNews

Even the FBI Says You Should Use an Ad Blocker

The U.S. Federal Bureau of Investigation has issued an alert advising online users to install and use ad blockers.

Researchers Pioneer Biocompatible All-Water 'Aquabots'
From ACM TechNews

Researchers Pioneer Biocompatible All-Water 'Aquabots'

Researchers have developed a robotic system consisting of ultrasoft liquid robots comprised mainly of water.

Sonic Lift-Off Tech Aims to Reduce Semiconductor Costs
From ACM News

Sonic Lift-Off Tech Aims to Reduce Semiconductor Costs


 New Pilot Line Initiative Receives 19 million euros to Accelerate European Quantum Technology Commercialization
From ACM News

New Pilot Line Initiative Receives 19 million euros to Accelerate European Quantum Technology Commercialization

The Qu-Pilot Specific Grant agreement is part of a broader Framework Partnership agreement approved by the European Union earlier this year .

Jetsons-Style Robots Invading Chicago-Area Hospitals
From ACM TechNews

Jetsons-Style Robots Invading Chicago-Area Hospitals

Roughly human in shape, Moxi robots have been deployed in at least three Chicago-area hospitals amid a shortage of medical workers.

Error Control Begins to Shape Quantum Architectures
From Communications of the ACM

Error Control Begins to Shape Quantum Architectures

The overhead of error correction presents a serious challenge to scaling up quantum computing and may produce unexpected winners.

The Outlook for Crypto
From Communications of the ACM

The Outlook for Crypto

Can cryptocurrencies cut their environmental impact?

Making Traffic a Thing of the Past
From Communications of the ACM

Making Traffic a Thing of the Past

New AI technologies are making it possible to autonomously reduce traffic.

This Little-Known Bottleneck is Blocking Clean Energy for Millions
From ACM News

This Little-Known Bottleneck is Blocking Clean Energy for Millions

Energy developers want to build a ton of wind and solar — they just can't get it connected to the grid.

Particles of Light May Create Fluid Flow, Data-Theory Comparison Suggests
From ACM TechNews

Particles of Light May Create Fluid Flow, Data-Theory Comparison Suggests

A computational analysis supports the idea that photons colliding with heavy ions can create a fluid of “strongly interacting” particles.

Meek China Response to U.S. Chip Restrictions Raises Eyebrows
From ACM News

Meek China Response to U.S. Chip Restrictions Raises Eyebrows

Beijing typically "retaliates fully plus 10 percent," but this time it doesn't seem to have many punitive options.

Uber Eats Launches Robot Delivery Service in Miami
From ACM TechNews

Uber Eats Launches Robot Delivery Service in Miami

Online food ordering and delivery platform Uber Eats has launched a robot food delivery service in Miami via a partnership with robotics firm Cartken.

Gen Z Overwhelmed by 'Tech Shame' at Work
From ACM TechNews

Gen Z Overwhelmed by 'Tech Shame' at Work

An HP survey of 10,000 office workers worldwide found Generation Z employees are most likely to feel technological frustration at work.

Security Researchers Cite Theorem of Infinitely Typing Monkeys
From ACM TechNews

Security Researchers Cite Theorem of Infinitely Typing Monkeys

An international team of scientists led by Germany's Ruhr-Universität Bochum is developing new techniques to efficiently identify coding errors in embedded systems...

Humans vs. Robots: The Battle Reaches a 'Turning Point'
From ACM TechNews

Humans vs. Robots: The Battle Reaches a 'Turning Point'

Warehouse robots increasingly are able to grasp and sort objects of various shapes and sizes with the dexterity of human hands.

FBI Cybersecurity Program for Critical Infrastructure Hacked
From ACM News

FBI Cybersecurity Program for Critical Infrastructure Hacked

A database with contact information for elite cybersecurity professionals is now being sold on the dark web to the highest bidder.

U.S. Finds its 'Center of Gravity' in the Fight Against Ransomware
From ACM News

U.S. Finds its 'Center of Gravity' in the Fight Against Ransomware

Yet the threat remains pervasive.
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