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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.


A Wearable Robotic Assistant That's All Over You
From ACM TechNews

A Wearable Robotic Assistant That's All Over You

The Calico assistive robot developed by researchers at the University of Maryland can be worn on the user's clothes, where it runs along a track to perform various...

Benchmarking Robots with Dog-Inspired Barkour
From ACM TechNews

Benchmarking Robots with Dog-Inspired Barkour

Scientists from Google DeepMind evaluated the agility of quadripedal robots with a dog-agility-inspired course called Barkour.

Food Producers Band Together in Face of Cyber Threats
From ACM TechNews

Food Producers Band Together in Face of Cyber Threats

Executives of U.S. food and agriculture companies say they are collaboratively formalizing information-sharing to fortify themselves against escalating cybersecurity...

Quantum Computing Advance Begins New Era, IBM Says
From ACM News

Quantum Computing Advance Begins New Era, IBM Says

A quantum computer came up with better answers to a physics problem than a conventional supercomputer.

Robotic Dog Spots Invasive Fire Ant Nests Better Than Humans
From ACM TechNews

Robotic Dog Spots Invasive Fire Ant Nests Better Than Humans

Scientists in China and Brazil are testing robotic dogs and artificial intelligence (AI) to detect invasive fire ant nests.

Optical-Grade Glass 3-D Printed at the Nanoscale
From ACM TechNews

Optical-Grade Glass 3-D Printed at the Nanoscale

Engineers have three-dimensionally-printed nanoscale optical-grade glass at low temperature using a new technique.

Fungal Architectures and Logical Bacteria
From ACM News

Fungal Architectures and Logical Bacteria

The future of biocomputing.

Feds Tell Automakers Not to Comply with Mass. 'Right to Repair' Law
From ACM News

Feds Tell Automakers Not to Comply with Mass. 'Right to Repair' Law

The state's right to repair law requires open access to telematics services.

Nano-Tattoos Don't Need Batteries or Wires
From ACM TechNews

Nano-Tattoos Don't Need Batteries or Wires

Backscattering-based nano-tattoo sensor tattoos can communicate with nearby devices without needing batteries or wires.

UN-Backed Team Scans Ukraine Historical Sites to Preserve Them Amid War
From ACM TechNews

UN-Backed Team Scans Ukraine Historical Sites to Preserve Them Amid War

Two United Nations-backed engineers are using advanced laser-scanning technology to digitally preserve historical sites in Ukraine as three-dimensional models. ...

Chattanooga Plants Quantum Seed
From ACM TechNews

Chattanooga Plants Quantum Seed

Chattanooga, TN, will open the first commercially available quantum network in the U.S. by the end of next month.

Robots Are Looking to Bring a Human Touch to Warehouses
From ACM News

Robots Are Looking to Bring a Human Touch to Warehouses

Automation developers are building a new generation of humanoid machines meant to help fill labor gaps in logistics operations.

Wrist-Worn Mobile Alcohol Sensor May Boost Alcohol-Use Research
From ACM TechNews

Wrist-Worn Mobile Alcohol Sensor May Boost Alcohol-Use Research

Scientists at Pennsylvania State University and the University of North Carolina created a wrist-worn sensor that collects data on alcohol consumption less obtrusively...

Sound-Based Quantum Computers Could Be Built Using Chip-Sized Device
From ACM TechNews

Sound-Based Quantum Computers Could Be Built Using Chip-Sized Device

University of Chicago researchers have confirmed the feasibility of building sound-based quantum computers.

Researchers 'Split' Phonons in Step Toward New Type of Quantum Computer
From ACM News

Researchers 'Split' Phonons in Step Toward New Type of Quantum Computer

The power of quantum computers lies in the "weirdness" of the quantum realm.

Algorithm Uses Phone Camera to Detect Blood Oxygen Levels
From ACM TechNews

Algorithm Uses Phone Camera to Detect Blood Oxygen Levels

Purdue University researchers have developed an algorithm to improve the speed and accuracy of medical diagnoses using smartphone sensors.

'Incompetent' Driverless Cars Wreak Havoc on San Francisco
From ACM TechNews

'Incompetent' Driverless Cars Wreak Havoc on San Francisco

In San Francisco, autonomous vehicles from Cruise and Waymo undergoing "rigorous" training on local roadways are raising safety concerns among residents.

Drone Taxis Take First Test Spin in Israel
From ACM TechNews

Drone Taxis Take First Test Spin in Israel

Israel has begun test flights of autonomous aircraft for heavy cargo, and eventually passenger transport, as part of a two-year, government-led project to manage...

Linux Foundation Europe Launches the RISC-V Software Ecosystem Project
From ACM TechNews

Linux Foundation Europe Launches the RISC-V Software Ecosystem Project

The Linux Foundation's European branch has launched the RISC-V Software Ecosystem (RISE) Project.

You Can Make Carbon Dioxide Filters with a 3D Printer
From ACM TechNews

You Can Make Carbon Dioxide Filters with a 3D Printer

North Carolina State University researchers have developed a way to three-dimensionally (3D)-print carbon dioxide capture filters.
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