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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.


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.

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

Major Companies Are ­sing 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.

­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...

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.

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....

AIs Invent Weird New Limbs to Beat Virtual Obstacle Courses
From ACM News

AIs Invent Weird New Limbs to Beat Virtual Obstacle Courses

What are the best two legs for running an obstacle course? One leg that crawls at the knee joint, and one massive leg dragged behind for stability like a kangaroo's...

This Robot Crawls Over Your Body and Scans Your Skin With a Microscope
From ACM TechNews

This Robot Crawls Over Your Body and Scans Your Skin With a Microscope

A palm-sized bipedal robot can carry out a medical inspection of a patient when a doctor is unavailable.

Flint Water Crisis: How AI Is Finding Thousands of Hazardous Pipes
From ACM TechNews

Flint Water Crisis: How AI Is Finding Thousands of Hazardous Pipes

Georgia Institute of Technology researchers have developed an artificial intelligence algorithm that can determine the location of dangerous lead pipes in Flint...

The ­nderwater Drones That Hunt for Oil Spills
From ACM TechNews

The ­nderwater Drones That Hunt for Oil Spills

Researchers at the Technical University of Cartagena in Spain deployed five autonomous underwater vehicles to locate and track oil spills below the surface of the...

AI Camera to Help Spot the Best Grapes for Making Pesticide-Free Wine
From ACM TechNews

AI Camera to Help Spot the Best Grapes for Making Pesticide-Free Wine

Researchers in Germany have developed a mobile laboratory to automate and accelerate the process of checking the wax coverage of grapes, a task prone to human error...

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.

Underwater Robot Finds Second World War Bomber Plane on Seabed
From ACM TechNews

Underwater Robot Finds Second World War Bomber Plane on Seabed

Harvey Mudd College researchers have developed a novel autonomous underwater vehicle that can explore the sea floor looking for signs of wrecked ships.

Anti-Swearing AI Takes the Edge Off Abuse on Reddit and Twitter
From ACM TechNews

Anti-Swearing AI Takes the Edge Off Abuse on Reddit and Twitter

IBM researchers have developed a system that translates offensive comments on social media into more polite language, while keeping the content intact.

Eye Scanner Can Tell If You've Mastered a Foreign Language
From ACM TechNews

Eye Scanner Can Tell If You've Mastered a Foreign Language

A new algorithm monitors a person's unconscious eye movements as they read, to assess their proficiency in a foreign language.

Monkey Face Recognition App Can Help Spot Endangered Primates
From ACM TechNews

Monkey Face Recognition App Can Help Spot Endangered Primates

Researchers at Michigan State University have developed a mobile application that can identify and track primates in the wild from facial photos.

­.S. Army Makes a Virtual North Korea for Training
From ACM TechNews

­.S. Army Makes a Virtual North Korea for Training

The U.S. Army is creating a virtual duplicate of our planet in which to drill troops.

Computers Made From Human Cells Could Tell You When You're Sick
From ACM TechNews

Computers Made From Human Cells Could Tell You When You're Sick

Researchers say they have created the world's most complex biological computer, a group of engineered cells that could be implanted into the human body.

AI Cheats at Old Atari Games by Finding ­nknown Bugs in the Code
From ACM TechNews

AI Cheats at Old Atari Games by Finding ­nknown Bugs in the Code

A new algorithm plays Atari games and advances within them either by baiting an enemy to kill itself, or by exploiting bugs that allow the algorithm to cheat.

Largest Prime Number Ever Found Has Over 23 Million Digits
From ACM TechNews

Largest Prime Number Ever Found Has Over 23 Million Digits

Tennessee electrical engineer Jonathan Pace has discovered the largest-ever prime number.
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