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Communications of the ACM

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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.


3D Facial Analysis Could Help Identify Children with Rare Conditions
From ACM TechNews

3D Facial Analysis Could Help Identify Children with Rare Conditions

A new tool can identify subtle but important differences in facial geometry, allowing medical professionals to more quickly diagnose rare medical conditions in...

Robot Discovers Lying About a Betrayal Helps Rebuild Trust
From ACM TechNews

Robot Discovers Lying About a Betrayal Helps Rebuild Trust

Researchers have shown that it is relatively easy for robots to regain the trust of humans after lying to them.

Driverless Car Learns to Perform High-Speed Turns Without Crashing
From ACM TechNews

Driverless Car Learns to Perform High-Speed Turns Without Crashing

Researchers at Stanford University have created a system that allowed an autonomous car to learn to make high-speed turns without spinning out.

Robot Swarm Inspired by Cells Can Keep Moving Even if Its Parts Fail
From ACM TechNews

Robot Swarm Inspired by Cells Can Keep Moving Even if Its Parts Fail

Researchers created a swarm of disc-shaped robots inspired by living cells, that can join together, squeeze through gaps, and keep moving even if many of its parts...

The Best Image-Recognition AIs are Fooled by Slightly Rotated Images
From ACM TechNews

The Best Image-Recognition AIs are Fooled by Slightly Rotated Images

Artificial intelligence is much worse at identifying objects by sight than many people realize.

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...

Smart, Fluffy Storytelling Robot to Be Trialed in U.S. Classrooms
From ACM TechNews

Smart, Fluffy Storytelling Robot to Be Trialed in U.S. Classrooms

A cute, fluffy robot can help boost language skills in young children.

Mind-Controlled Robot Lets You Weld Metal Without Using Your Hands
From ACM TechNews

Mind-Controlled Robot Lets You Weld Metal Without Using Your Hands

University of Illinois Urbana-Champaign researchers have developed a robot that can follow mental instructions from its operator to weld metal.

Self-Taught Robot Figures Out What It Looks Like, What It Can Do
From ACM TechNews

Self-Taught Robot Figures Out What It Looks Like, What It Can Do

Columbia University researchers have developed a robot that learns what it looks like without any outside help.

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...

Robot Hand That Plays Jingle Bells Could Help Make Better Limbs
From ACM News

Robot Hand That Plays Jingle Bells Could Help Make Better Limbs

It's not the best version of Jingle Bells you'll ever hear—it's being played by a rubber robot hand. But the hand could point the way to better designs for robot...

Quantum Network Joins Four People Together for Encrypted Messaging
From ACM TechNews

Quantum Network Joins Four People Together for Encrypted Messaging

A new network design uses quantum key distribution to secure messages among four users.

Major Companies Are Using AI to Decide Who You Speak to on the Phone
From ACM TechNews

Major Companies Are Using AI to Decide Who You Speak to on the Phone

Many large companies around the world use artificial intelligence-based software to manage millions of call-center conversations.

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

UK 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 EU Borders
From ACM TechNews

An AI Lie Detector Will Interrogate Travelers at Some EU 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...

Search Engine for CCTV Lets You Find People From Their Description
From ACM TechNews

Search Engine for CCTV Lets You Find People From Their Description

A new system uses machine learning to automatically match individuals in videos with their descriptions.

NATO Military Exercise Will Test Robots, Autonomous Vehicles
From ACM TechNews

NATO Military Exercise Will Test Robots, Autonomous Vehicles

The North Atlantic Treaty Organization is conducting a month-long military exercise using a variety of new technologies.

AI Makes New Video Games by Watching People Play Super Mario, Kirby
From ACM TechNews

AI Makes New Video Games by Watching People Play Super Mario, Kirby

A machine learning system taught itself the basics of video game design by watching videos of people playing games.

Your Brain Is Like 100 Billion Mini-Computers All Working Together
From ACM News

Your Brain Is Like 100 Billion Mini-Computers All Working Together

Each of our brain cells could work like a mini-computer, according to the first recording of electrical activity in human cells at a super-fine level of detail....

Electric Chewing Gum Zaps Your Tongue to Create a Virtual Flavor Hit
From ACM TechNews

Electric Chewing Gum Zaps Your Tongue to Create a Virtual Flavor Hit

Researchers have developed a piece of chewing gum equipped with piezoelectric elements and electrodes that stimulate taste buds as long as it is chewed.
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