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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.


QR Codes Are Here to Stay. So Is the Tracking They Allow.
From ACM News

QR Codes Are Here to Stay. So Is the Tracking They Allow.

Fueled by a desire for touchless transactions, QR codes popped up everywhere in the pandemic. Businesses don't want to give them up.

Police Are Telling ShotSpotter to Alter Evidence From Gunshot-Detecting AI
From ACM News

Police Are Telling ShotSpotter to Alter Evidence From Gunshot-Detecting AI

Prosecutors in Chicago are being forced to withdraw evidence generated by the technology, which led to the police killing of 13-year-old Adam Toledo earlier this...

The Robot Will See You Now: Health-Care Chatbots Boom but Still Can’t Replace Doctors
From ACM News

The Robot Will See You Now: Health-Care Chatbots Boom but Still Can’t Replace Doctors

Health-care chatbots have been used for years, but they exploded in popularity over the past year as the system became overwhelmed with covid-related questions...

Dubai Police Will Use Citywide Network of Drones to Respond to Crime
From ACM TechNews

Dubai Police Will Use Citywide Network of Drones to Respond to Crime

Dubai is creating a network of pre-positioned drone bases so police can respond to incidents with drones anywhere in the city within a minute.

Simulator Helps Robots Sharpen Their Cutting Skills
From ACM TechNews

Simulator Helps Robots Sharpen Their Cutting Skills

A new robotic cutting simulator replicates the forces acting on a knife slicing through foods.

Fujitsu Uses Quantum-Inspired Algorithm to Tackle Space Waste
From ACM TechNews

Fujitsu Uses Quantum-Inspired Algorithm to Tackle Space Waste

Researchers developed an artificial neural network-based rapid trajectory design algorithm to address the removal of space debris.

Better Security Through Obfuscation
From Communications of the ACM

Better Security Through Obfuscation

The quest to find greater security through obscurity.

Fixing the Internet
From Communications of the ACM

Fixing the Internet

Internet security was once based on trust and needs to be updated.

Hackers Got Past Windows Hello by Tricking Webcam
From ACM TechNews

Hackers Got Past Windows Hello by Tricking Webcam

Researchers uncovered a security feature bypass vulnerability in Microsoft's Windows Hello system that permitted them to manipulate a USB webcam to unlock a Windows...

Trucks Move Past Cars on the Road to Autonomy
From ACM News

Trucks Move Past Cars on the Road to Autonomy

Money is pouring into autonomous trucking startups, just as many are souring on the short-term prospects for self-driving cars.

Virtual Reality Has Arrived in the Art World. Now What?
From ACM News

Virtual Reality Has Arrived in the Art World. Now What?

Virtual reality art is pouring out of the museum and onto your phone.

DeepMind Releases Accurate Picture of the Human Proteome
From ACM News

DeepMind Releases Accurate Picture of the Human Proteome

"We believe this represents the most significant contribution AI has made to advancing scientific knowledge to date," said DeepMind founder and CEO Demis Hassabis...

Algorithm May Help Autonomous Vehicles Navigate Narrow, Crowded Streets
From ACM TechNews

Algorithm May Help Autonomous Vehicles Navigate Narrow, Crowded Streets

An algorithm could enable autonomous vehicles to navigate crowded, narrow streets where vehicles traveling in opposite directions do not have enough space to pass...

Water-Powered Robotic Hand Can Play Super Mario Bros
From ACM TechNews

Water-Powered Robotic Hand Can Play Super Mario Bros

University of Maryland researchers used three-dimensional printing to produce a water-controlled robotic hand capable of completing the first level of the computer...

Will AI Grade Your Next Test?
From ACM TechNews

Will AI Grade Your Next Test?

Stanford University researchers have developed an artificial intelligence system designed to provide automated feedback to students taking the online Code in Place...

Total Artificial Heart Successfully Transplanted in U.S.
From ACM TechNews

Total Artificial Heart Successfully Transplanted in U.S.

Duke University Hospital surgeons successfully transplanted a total artificial heart developed by France's CARMAT into a 39-year-old patient who had suffered sudden...

DeepMind Creates 'Transformative' Map of Human Proteins Drawn by AI
From ACM News

DeepMind Creates 'Transformative' Map of Human Proteins Drawn by AI

DeepMind plans to release hundreds of millions of protein structures for free.

How Computers with Humanlike Senses Will Change Our Lives
From ACM TechNews

How Computers with Humanlike Senses Will Change Our Lives

Artificial intelligence's sensory perceptions are advancing toward humanlike capabilities through customized sensors, machine learning, and neural networks.

No Soil. No Growing Seasons. Just Add Water, Technology.
From ACM TechNews

No Soil. No Growing Seasons. Just Add Water, Technology.

Hydroponic farms are growing crops with innovative technologies, including machine learning algorithms, data analytics, and proprietary software, in the absence...

From Satellite to Smartphone, App Warns Public of Unsafe Water
From ACM TechNews

From Satellite to Smartphone, App Warns Public of Unsafe Water

A new smartphone application can provide early warnings of cholera contamination in water.
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