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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.


Train-Cleaning Robots Protect Staff, Prevent Delays
From ACM TechNews

Train-Cleaning Robots Protect Staff, Prevent Delays

Scientists at Scotland's Heriot-Watt University and University of Edinburgh have developed train-cleaning robots to shield staff against infections and prevent...

Confidential Computing Conquers Hacks
From ACM News

Confidential Computing Conquers Hacks

Protecting data while it is in use, rather than at rest or in flight.

The Future of Robot Nannies
From ACM News

The Future of Robot Nannies

A machine can't love our children, but our children might love them.

South Korea to Test AI-Powered Facial Recognition to Track COVID-19 Cases
From ACM TechNews

South Korea to Test AI-Powered Facial Recognition to Track COVID-19 Cases

South Korea in January plans launch a pilot project to track the movements of persons infected with COVID-19 and anyone with whom they had close contact

Milestone in Quantum Computing With Error Correction
From ACM TechNews

Milestone in Quantum Computing With Error Correction

Scientists have integrated high-fidelity operations on encoded quantum data with a scalable framework for repeated data stabilization.

DHL Doubles Robots as Humans Alone Can't Handle Holiday Crunch
From ACM TechNews

DHL Doubles Robots as Humans Alone Can't Handle Holiday Crunch

DHL's supply-chain unit has doubled the number of robots it uses in the U.S. to about 1,500 ahead of the holidays, in addition to hiring 15,000 seasonal workers...

Gunfire or Plastic Bag Popping? Trained Computer Knows the Difference
From ACM TechNews

Gunfire or Plastic Bag Popping? Trained Computer Knows the Difference

Florida Atlantic University researchers found that gunshot sound detector systems misclassified 75% of plastic bag popping sounds as gunshot sounds.

ML Flags Remedies That Might Do More Harm Than Good
From ACM TechNews

ML Flags Remedies That Might Do More Harm Than Good

Scientists designed a machine learning model to identify medical treatments that could pose greater potential danger than alternatives.

Robotic Hand Can Crush Beer Cans, Hold Eggs Without Breaking Them
From ACM TechNews

Robotic Hand Can Crush Beer Cans, Hold Eggs Without Breaking Them

Researchers at South Korea's Ajou University have built a highly dexterous robotic hand that can handle eggs gently, pour drinks, and crush aluminum cans.

Shrinking Artificial Intelligence
From Communications of the ACM

Shrinking Artificial Intelligence

Energy concerns push AI optimizations to the edge.

Monetizing Your Personal Data
From Communications of the ACM

Monetizing Your Personal Data

What is your private data worth, to you and to the companies willing to pay you for it?

Tiny ML Design Alleviates Bottleneck in Memory Usage on IoT Devices
From ACM TechNews

Tiny ML Design Alleviates Bottleneck in Memory Usage on IoT Devices

Researchers come up with a machine learning method to reduce the amount of memory required for Internet of Things devices.

What Is Web3 and Why Should You Care?
From ACM News

What Is Web3 and Why Should You Care?

The next Internet revolution is upon us—here's why it matters.

'Black Box' to Chronicle Ravages of Climate Change
From ACM TechNews

'Black Box' to Chronicle Ravages of Climate Change

Australia is building "Earth's Black Box," a reportedly indestructible steel structure containing a real-time archive of climate change news and research.

Machines That See the World More Like Humans Do
From ACM TechNews

Machines That See the World More Like Humans Do

The 3D Scene Perception via Probabilistic Programming system helps machines perceive the world in a more human-like manner.

This Robot Looks Like a Pancake, Jumps Like a Maggot
From ACM News

This Robot Looks Like a Pancake, Jumps Like a Maggot

Researchers designed a soft, legless robot that can hop and navigate obstacle courses.

Your Face Is, or Will Be, Your Boarding Pass
From ACM TechNews

Your Face Is, or Will Be, Your Boarding Pass

Many biometric identification innovations use facial recognition.

Research Brings Analog Computers One Step from Digital
From ACM TechNews

Research Brings Analog Computers One Step from Digital

A new processing-in-memory (PIM) circuit adds neural network flexibility to PIM computing.

Mobile Weed Killer for Tree Nurseries
From ACM TechNews

Mobile Weed Killer for Tree Nurseries

Researchers have developed a mobile robot system that tree nurseries could deploy to remove weeds without the use of herbicides.

Amazon Helping Researchers Study How to Dim the Sun
From ACM TechNews

Amazon Helping Researchers Study How to Dim the Sun

Amazon Web Services has donated cloud computing time to help climate scientists create simulations of the Earth from 2035 to 2070.
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