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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.


Quantum Computing May be Bolstered by Liquid-Like Electrons
From ACM TechNews

Quantum Computing May be Bolstered by Liquid-Like Electrons

Experiments conducted by scientists at the Nanyang Technological University in Singapore may strengthen quantum computing with liquid-like electrons called parafermions...

Small Sensors for Big Challenges
From ACM News

Small Sensors for Big Challenges

Shwetak Patel hopes to build something that could impact the lives of a billion people.

Why the Future of the Computer Is Everywhere, All the Time
From ACM News

Why the Future of the Computer Is Everywhere, All the Time

'Ambient computing' is coming, and it promises to change how we interact with the world. But there are still a lot of challenges — and concerns — to overcome.

HoloLens Headsets Connect Patients, Metropolitan Doctors
From ACM TechNews

HoloLens Headsets Connect Patients, Metropolitan Doctors

Microsoft HoloLens mixed-reality holographic headsets are connecting remote patients in Australia with metropolitan physicians.

Elon Musk Takes Over Twitter, Declares 'The Bird is Freed'
From ACM News

Elon Musk Takes Over Twitter, Declares 'The Bird is Freed'

Musk wants to grow the platform, but he also wants it to be a free speech free-for-all.

Japan Steps Up Push to Get Public Buy-in to Digital IDs
From ACM TechNews

Japan Steps Up Push to Get Public Buy-in to Digital IDs

Japan's government is urging the public to sign up for digital IDs, warning they could lose access to public health insurance otherwise.

Singapore, Germany to Mutually Recognize IoT Cybersecurity Labels
From ACM TechNews

Singapore, Germany to Mutually Recognize IoT Cybersecurity Labels

Singapore and Germany have agreed to mutually recognize their respective smart computer product cybersecurity rating labels.

Scientists Using Fitness Trackers, AI to Detect Depression with '80% Accuracy'
From ACM TechNews

Scientists Using Fitness Trackers, AI to Detect Depression with '80% Accuracy'

Scientists in Singapore are tapping artificial intelligence to detect depression, schizophrenia, and other mental disorders earlier.

The Impact of Virtual Meetings
From Communications of the ACM

The Impact of Virtual Meetings

Virtual meetings have mixed effects on employee productivity, creativity, and relationships.

Go Backward, Save Energy
From Communications of the ACM

Go Backward, Save Energy

Reversible computing principles point a way toward more efficient computers.

ESnet Launches Next-Generation Network to Enhance Collaborative Science
From ACM TechNews

ESnet Launches Next-Generation Network to Enhance Collaborative Science

The Energy Sciences Network has rolled out the latest generation of the U.S. Department of Energy's high-performance science network, dubbed ESnet6.

Computer Errors from Outer Space
From ACM TechNews

Computer Errors from Outer Space

Ever-shrinking microchips are elevating the risk of computer glitches caused by cosmic rays bombarding the Earth from outer space.

World's Fastest Supercomputer Can't Run a Day without Failure
From ACM TechNews

World's Fastest Supercomputer Can't Run a Day without Failure

Oak Ridge National Laboratory's Frontier supercomputer experiences numerous hardware failures on a daily basis.

Chicago Scientists Testing Unhackable Quantum Internet in Closet
From ACM TechNews

Chicago Scientists Testing Unhackable Quantum Internet in Closet

University of Chicago scientists are conducting quantum Internet research in a basement closet.

Algorithm Can Design Perfect Cycle Lane System for Any City
From ACM TechNews

Algorithm Can Design Perfect Cycle Lane System for Any City

Malte Schröder and colleagues at Dresden University of Technology programmed an algorithm to design the optimal cycling route for any given city, using network...

Bot Hunting Is All About the Vibes
From ACM TechNews

Bot Hunting Is All About the Vibes

Though several bot detection systems are available, there is no standard definition of "bot" and the results of the detection systems can differ.

Matter's Internet of Things Standard and Certification Are Ready
From ACM TechNews

Matter's Internet of Things Standard and Certification Are Ready

The Connectivity Standards Alliance has officially approved the Matter Internet of Things standard.

Can Smartphones Help Predict Suicide?
From ACM News

Can Smartphones Help Predict Suicide?

A unique research project is tracking hundreds of people at risk for suicide, using data from smartphones and wearable biosensors to identify periods of high danger...

Why Don't You Have A Self-Driving Car Yet?
From ACM News

Why Don't You Have A Self-Driving Car Yet?

The biggest reason that "it's taking so long" is that it's hard.

Securing the Enterprise When Employees are Remote
From ACM News

Securing the Enterprise When Employees are Remote

Managing the security challenges of hybrid work environments.
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