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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.


Weather-Responsive Intersections Could Ease Traffic Congestion
From ACM TechNews

Weather-Responsive Intersections Could Ease Traffic Congestion

Researchers have found that adjusting traffic signals at intersections during snowstorms could reduce traffic delays by as much as 20%.

McMaster Engineers Create a Fireproof Sensor to Track Workers in High-Risk Situations
From ACM TechNews

McMaster Engineers Create a Fireproof Sensor to Track Workers in High-Risk Situations

Researchers have developed a motion-powered, fireproof sensor that can track the movements of those who work in high-risk environments where they cannot always...

­ber Escapes Criminal Charges for 2018 Self-Driving Death in Arizona
From ACM News

­ber Escapes Criminal Charges for 2018 Self-Driving Death in Arizona

A prosecutor in Arizona has decided not to press charges against Uber in the March 2018 death of Elaine Herzberg. One of Uber's self-driving cars crashed into Herzberg...

Putin Wants His Own Internet
From ACM News

Putin Wants His Own Internet

When anti-government protests erupted on Russia's side of the Caucasus Mountains in October, authorities did something they'd never done before: cut mobile internet...

Sandia's Robots Pull Apart Warheads to Recycle Thousands of Micro-Grenades
From ACM TechNews

Sandia's Robots Pull Apart Warheads to Recycle Thousands of Micro-Grenades

Researchers have developed robots that can demilitarize up to 21 warheads in an eight-hour shift, which equates to 13,524 bomblets being recycled per day.

Immunizing Quantum Computers Against Errors
From ACM TechNews

Immunizing Quantum Computers Against Errors

Researchers used trapped calcium ions to render quantum computers error-proof by generating a periodic oscillatory ionic state that bypasses constraints on measurement...

Most Laptops Vulnerable to Attack via Peripheral Devices, Say Researchers
From ACM TechNews

Most Laptops Vulnerable to Attack via Peripheral Devices, Say Researchers

Researchers have determined that hackers can potentially hijack an unattended computing device in seconds through peripherals like chargers and docking stations...

Managing with Technology
From ACM News

Managing with Technology

Human Resources departments are taking advantage of the workforce management capabilities provided by artificial intelligence.

Quantum Physics Could Protect the Grid From Hackers, Maybe
From ACM News

Quantum Physics Could Protect the Grid From Hackers, Maybe

Cybersecurity experts have sounded the alarm for years: Hackers are ogling the U.S. power grid.

2019 CRA Distinguished Service and A. Nico Habermann Awardees Announced
From ACM News

2019 CRA Distinguished Service and A. Nico Habermann Awardees Announced

The CRA board of directors is pleased to announce its selections for the 2019 CRA Awards.

China Is Catching ­p to the ­S on Artificial Intelligence Research
From ACM News

China Is Catching ­p to the ­S on Artificial Intelligence Research

Researchers, companies and countries around the world are racing to explore—and exploit—the possibilities of artificial intelligence technology.

Software Tracks Activity of Neurons in Real Time
From ACM TechNews

Software Tracks Activity of Neurons in Real Time

Researchers have developed software to automate the monitoring of neuron activity via a mix of standard computational methods and machine learning techniques.

SpaceX Crew Capsule, With Dummy Astronaut, Docks With Space Station
From ACM TechNews

SpaceX Crew Capsule, With Dummy Astronaut, Docks With Space Station

A SpaceX capsule autonomously docked with the International Space Station.

Closing the Gender Gap in the Tech Industry
From ACM TechNews

Closing the Gender Gap in the Tech Industry

Some organizations hope to make the technology sector more inclusive by recruiting more women to the profession.

How Will We Prevent AI-Based Forgery?
From ACM News

How Will We Prevent AI-Based Forgery?

Artificial intelligence-based forgery has reached a watershed moment.

Amazon to Fund Computer Science Classes at 1,000 ­.S. High Schools Through Future Engineer Program
From ACM TechNews

Amazon to Fund Computer Science Classes at 1,000 ­.S. High Schools Through Future Engineer Program

Amazon’s Future Engineer program will fund computer science classes at more than 1,000 high schools in all 50 states by this fall.

Doctor ­ses 5G to Direct Surgery Live From Mobile World Congress
From ACM TechNews

Doctor ­ses 5G to Direct Surgery Live From Mobile World Congress

A surgical team in Spain excised a tumor from a patient's colon under the remote direction of a surgeon via a 5G-enabled live video link from Mobile World Congress...

China's Tech Firms Are Mapping Pig Faces
From ACM TechNews

China's Tech Firms Are Mapping Pig Faces

Chinese technology companies are developing advanced systems to make certain the country's pigs are in good health.

Security Technology Detects Cyberattacks on Drones, Cars, Robots
From ACM TechNews

Security Technology Detects Cyberattacks on Drones, Cars, Robots

Researchers at Mitsubishi Electric have developed sensor-security technology for detecting inconsistencies in sensor measurements when a system is under attack....

Your Next FedEx Delivery Could Be a Pizza
From ACM TechNews

Your Next FedEx Delivery Could Be a Pizza

FedEx has unveiled an early model of an autonomous delivery robot.
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