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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.


Biomedical Digital Twins
From Communications of the ACM

Biomedical Digital Twins

Considering the transformative possibilities of simulated models of biological phenomena and systems at multiple scales.

The Fight to Repair
From Communications of the ACM

The Fight to Repair

How the battle over the right to repair is tipping in favor of consumers.

Using Psychology to Bolster Cybersecurity
From Communications of the ACM

Using Psychology to Bolster Cybersecurity

Getting into the minds of attackers to protect the enterprise.

Nanophotonics Flattens Camera Lenses
From ACM News

Nanophotonics Flattens Camera Lenses

Nanoscale meta-optics holds the promise of improved imaging while removing the bulges from smartphones.

A Case That Rhymes With Microsoft
From ACM News

A Case That Rhymes With Microsoft

The prevailing lesson of the Microsoft case, antitrust lawyers say, is that scrutiny from Washington can slow down a company, even when there are no grievous penalties...

What Do Neurons, Fireflies, and Dancing the Nutbush Have in Common?
From ACM TechNews

What Do Neurons, Fireflies, and Dancing the Nutbush Have in Common?

Computer scientists and mathematicians have designed a framework for evaluating synchronized phenomena.

Dependence on Tech Caused 'Staggering' Education Inequality: U.N.
From ACM TechNews

Dependence on Tech Caused 'Staggering' Education Inequality: U.N.

A study by UNESCO found "staggering" global education inequity due to overreliance on remote learning technology during the COVID-19 pandemic.

Decoding Speech
From ACM News

Decoding Speech

Working to translate thoughts to speech or actions via a brain-computer interface.

New Route to a Quantum Internet
From ACM TechNews

New Route to a Quantum Internet

Researchers have developed a method for connecting quantum devices over long distances that involves sending telecom-ready light emitted from a single ion implanted...

AR Technology Helps Non-Speaking Autistic Population Find Their Voice
From ACM TechNews

AR Technology Helps Non-Speaking Autistic Population Find Their Voice

The new HoloBoard system can be paired with Microsoft's HoloLens 2 augmented reality device to help non-speaking autistic individuals improve their motor skills...

USENET, the OG Social Network, Rises Again Like a Text-Only Phoenix
From ACM News

USENET, the OG Social Network, Rises Again Like a Text-Only Phoenix

It is still alive, and quite vigorous considering its age.  

Twelve Nations Urge Social Media Giants to Tackle Illegal Data Scraping
From ACM TechNews

Twelve Nations Urge Social Media Giants to Tackle Illegal Data Scraping

A joint statement from a dozen countries called on social media platforms to address illegal data scraping, emphasizing that local laws require them to protect...

Why Scientists Are Delving into the Virtual World
From ACM TechNews

Why Scientists Are Delving into the Virtual World

A growing number of scientific researchers are using virtual reality (VR) technology in the lab, often to more easily collaborate with distant colleagues, or simply...

These Nifty Drones Can Lock Together in Mid-Air to Form a Bigger, Stronger Robot
From ACM TechNews

These Nifty Drones Can Lock Together in Mid-Air to Form a Bigger, Stronger Robot

Researchers at Japan's University of Tokyo have developed drones that can assemble and dissemble in mid-air.

Novel Algorithm Proposed for Selecting Variables Efficiently
From ACM TechNews

Novel Algorithm Proposed for Selecting Variables Efficiently

Researchers at the Chinese Academy of Sciences' Hefei Institutes of Physical Science has developed a variable selection algorithm for chemometrics applications....

Framework Allows Robots to Perform Interactive Tasks in Sequential Order
From ACM TechNews

Framework Allows Robots to Perform Interactive Tasks in Sequential Order

A new framework allows quadruped robots to perform tasks that get progressively more complex without having to relearn motions.

Opening the Black Box
From ACM TechNews

Opening the Black Box

Researchers hope to enable scientists and processor designers to understand the underlying reasoning of deep learning accelerator designs through explainable-design...

A Stroke Stole Her Ability to Speak at 30. A.I. Is Helping to Restore It Years Later.
From ACM News

A Stroke Stole Her Ability to Speak at 30. A.I. Is Helping to Restore It Years Later.

The brain activity of a paralyzed woman is being translated into words spoken by an avatar. This milestone could help others who have lost speech.

Making Your Phone Screen Blurry Could Stop Snooping
From ACM TechNews

Making Your Phone Screen Blurry Could Stop Snooping

A new system can blur smartphone screens to prevent snooping.

Competing Agendas Roil Online Content Moderation Efforts
From ACM News

Competing Agendas Roil Online Content Moderation Efforts

The EU and the U.S. diverge on how they handle online content moderation.
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