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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.


GPS Cyberattack Falsely Placed U.K. Warship Near Russian Naval Base
From ACM TechNews

GPS Cyberattack Falsely Placed U.K. Warship Near Russian Naval Base

A cyberattack may have been involved in a naval confrontation this week between Russia and a British warship in the Black Sea that never really happened.

How Has the COVID-19 Pandemic Affected STEM Pay and Job Prospects?
From ACM News

How Has the COVID-19 Pandemic Affected STEM Pay and Job Prospects?

The COVID-19 pandemic has been a bumpy ride for many sectors, but a New Scientist Jobs/SRG survey shows science and tech have weathered the storm better than most...

Robot Foresters Could Plant Thousands of Trees a Day
From ACM TechNews

Robot Foresters Could Plant Thousands of Trees a Day

Two types of autonomous robot foresters developed by Estonia's University of Tartu and robot manufacturer Milrem are planting trees from Milrem's driverless ground...

Voice Assistant Recordings Could Reveal What Someone Nearby Is Typing
From ACM TechNews

Voice Assistant Recordings Could Reveal What Someone Nearby Is Typing

A machine learning system can be used with voice assistants to detect typing on touchscreens nearby, using artificial intelligence (AI) tools to determine what...

Software Can Spy on What You Type in Video Calls by Tracking Your Arms
From ACM TechNews

Software Can Spy on What You Type in Video Calls by Tracking Your Arms

A new model can track the movement of the shoulders and arms of a person typing during a video call to determine what they are typing.

Public Webcams Are Telling Us Whether People Are Social Distancing
From ACM TechNews

Public Webcams Are Telling Us Whether People Are Social Distancing

Since April, computer scientists at Purdue University have been using an online database of public cameras to track compliance with social-distancing guidelines...

Uber, Lyft Pricing Algorithms Charge More in Non-White Areas
From ACM TechNews

Uber, Lyft Pricing Algorithms Charge More in Non-White Areas

George Washington University researchers found apparent racial bias in pricing algorithms used by ride-hailing companies like Uber and Lyft.

U.S. Voting Data from Millions of People is Being Traded on the Dark Web
From ACM TechNews

U.S. Voting Data from Millions of People is Being Traded on the Dark Web

Researchers have found that data on millions of U.S. voters is being illegally traded on parts of the Internet not searchable using normal means.

Fake News Gets Shared More When It is Angry, Anxiety-Inducing
From ACM TechNews

Fake News Gets Shared More When It is Angry, Anxiety-Inducing

Researchers in China have found that fake news may go viral more quickly when it uses words associated with anger.

China is Using Mass Surveillance Tech to Fight Coronavirus Spread
From ACM TechNews

China is Using Mass Surveillance Tech to Fight Coronavirus Spread

The Chinese government is working with technology companies to monitor citizens and track confirmed cases of people infected with the coronavirus.

SIM Swapping, Poor Web Security Put Millions at Risk
From ACM TechNews

SIM Swapping, Poor Web Security Put Millions at Risk

Researchers at Princeton University have found that two-factor authentication is easily hackable and could put millions of people at risk.

Artificial Leg with Sensors Helps People Feel Every Step
From ACM TechNews

Artificial Leg with Sensors Helps People Feel Every Step

A new artificial leg is equipped with sensors that allow users to feel when the leg flexes and lands on the ground.

AIs Could Debate Whether a Smart Assistant Should Snitch on You
From ACM TechNews

AIs Could Debate Whether a Smart Assistant Should Snitch on You

Researchers suggest that since ethical behavior is not consistent across societies, artificial intelligence systems should be flexible to reflect local law and...

Hackers Are Stealing Computer Power to Make Millions in Cryptocurrency
From ACM TechNews

Hackers Are Stealing Computer Power to Make Millions in Cryptocurrency

Groups of hackers are stealing millions of dollars through cryptojacking, which works by illicitly harnessing the computing power of thousands to mine cryptocurrency...

­K Police Wants AI to Stop Violent Crime Before It Happens
From ACM News

­K Police Wants AI to Stop Violent Crime Before It Happens

Police in the UK want to predict serious violent crime using artificial intelligence, New Scientist can reveal. The idea is that individuals flagged by the system...

An AI Lie Detector Will Interrogate Travelers at Some E­ Borders
From ACM TechNews

An AI Lie Detector Will Interrogate Travelers at Some E­ Borders

An artificial intelligence-based lie detector system will be used on international travelers during a six-month pilot program at border crossings in Hungary, Latvia...

Stupid AI: How Humans Can Stop Machines From Falling for Visual Tricks
From ACM TechNews

Stupid AI: How Humans Can Stop Machines From Falling for Visual Tricks

Research from Johns Hopkins University suggests new ways to prevent artificial intelligence from being visually deceived.

Think Your Surfing Is Secret in Private Browsing Mode? Think Again
From ACM TechNews

Think Your Surfing Is Secret in Private Browsing Mode? Think Again

Many computer users incorrectly believe private browsing protects them against computer viruses, targeted ads, geolocation, and tracking by employers and governments...

How to Stop Artificial Intelligence Being Biased
From ACM TechNews

How to Stop Artificial Intelligence Being Biased

Researchers at the Max Planck Institute for Intelligent Systems in Germany have developed a new method to avoid embedding bias into machine learning algorithms....

4 Tweets Can Reveal the Identity of an Anonymous Troll
From ACM TechNews

4 Tweets Can Reveal the Identity of an Anonymous Troll

Four geotagged posts are sufficient to identify an anonymous account from a telephone company's database of customers.
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