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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.


Helping Drone Swarms Avoid Obstacles Without Hitting Each Other
From ACM TechNews

Helping Drone Swarms Avoid Obstacles Without Hitting Each Other

A predictive control model allows individual drones to predict their own behavior and that of neighboring drones in a swarm, to keep them from bumping into each...

Amazon Blocks Police from Using Its Facial Recognition Software Indefinitely
From ACM TechNews

Amazon Blocks Police from Using Its Facial Recognition Software Indefinitely

Amazon has indefinitely extended its ban on police use of its facial recognition software, which lawmakers and company employees have said discriminates against...

Cryptography Experts Trash NFTs on First Day of RSA Conference
From ACM News

Cryptography Experts Trash NFTs on First Day of RSA Conference

The experts have weighed in: Non-fungible tokens are dumb as hell.

Mayo Clinic, Others Use 'AI Factories' to Speed AI Development
From ACM News

Mayo Clinic, Others Use 'AI Factories' to Speed AI Development

Healthcare provider is among organizations taking an assembly-line approach to quickly create targeted AI applications.

Lasers, Levitation, and Machine Learning Make Better Heat-Resistant Materials
From ACM TechNews

Lasers, Levitation, and Machine Learning Make Better Heat-Resistant Materials

A process developed at the Argonne National Laboratory can predict how refractory oxides are impacted by high temperatures.

Beautiful or Handsome? Neural Language Models Try Their Hand at Word Substitution
From ACM TechNews

Beautiful or Handsome? Neural Language Models Try Their Hand at Word Substitution

Researchers had five neural language models compete in lexical substitution tasks, including plain substitution and word sense induction .

Microsoft Warns: Watch Out for This Malware That Steals Passwords, Webcam, Browser Data
From ACM TechNews

Microsoft Warns: Watch Out for This Malware That Steals Passwords, Webcam, Browser Data

Microsoft has issued a warning over RevengeRAT, a remote access tool that has been used to target aerospace and travel industries with spear-phishing campaigns....

Japan's Coronavirus Vaccine Booking System Crashes
From ACM News

Japan's Coronavirus Vaccine Booking System Crashes

Japan has inoculated just 2.8% of its population.

Coding Bootcamps in the Time of COVID
From ACM News

Coding Bootcamps in the Time of COVID

Immersive coding schools have headed online, where their job orientation is more intense than ever.

Helping Robots Collaborate to Get the Job Done
From ACM TechNews

Helping Robots Collaborate to Get the Job Done

A new algorithm aims to foster cooperation between information-gathering robot teams.

Intel's Cryogenic Chip Shows It Can Control Qubits Even in a Deep Freeze
From ACM News

Intel's Cryogenic Chip Shows It Can Control Qubits Even in a Deep Freeze

Intel's researchers have proven that Horse Ridge could be used to control qubits directly next to the quantum processor.

Police Departments Adopting Facial Recognition Tech Amid Allegations of Wrongful Arrests
From ACM TechNews

Police Departments Adopting Facial Recognition Tech Amid Allegations of Wrongful Arrests

U.S. police departments are adopting facial recognition technology, despite complaints of wrongful arrests as a result of its use.

An Automated Box on Wheels—with Personality
From ACM TechNews

An Automated Box on Wheels—with Personality

People find boxy talking robots humorous and engaging, which may make robotic technology more acceptable in everyday life.

The Way We Use Emojis Evolves Like Language, Changes Their Meaning
From ACM TechNews

The Way We Use Emojis Evolves Like Language, Changes Their Meaning

A study of emoji use over time found that their use and meaning evolves like language, with changes dictated by context.

Simulating Sneezes, Coughs to Show How COVID-19 Spreads
From ACM TechNews

Simulating Sneezes, Coughs to Show How COVID-19 Spreads

Two groups of computer scientists created detailed simulations of droplets sprayed by coughs or sneezes, to demonstrate how COVID-19 spreads.

Precise Touchscreens, Thanks to AI
From ACM TechNews

Precise Touchscreens, Thanks to AI

A new artificial intelligence technique more precisely estimates where a finger touches a mobile phone screen, to reduce typing errors.

Cloudflare Reveals Plan to End CAPTCHA 'Madness'
From ACM News

Cloudflare Reveals Plan to End CAPTCHA 'Madness'

Cloudflare says the CAPTCHA system wastes nearly 500 human years every single day.

The Pentagon Inches Toward Letting AI Control Weapons
From ACM News

The Pentagon Inches Toward Letting AI Control Weapons

Drills involving swarms of drones raise questions about whether machines could outperform a human operator in complex scenarios.

Amazon Cloud Technology Aids NFL in Schedule Making
From ACM TechNews

Amazon Cloud Technology Aids NFL in Schedule Making

The National Football League used Amazon Web Services' cloud platform to arrange its just-released 272-game 2021 schedule.

System Cleans Messy Data Tables Automatically
From ACM TechNews

System Cleans Messy Data Tables Automatically

A system developed by researchers at the Massachusetts Institute of Technology automatically cleans "dirty data."
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