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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.


How Do You Like Your Beef ... Old-Style Cow or 3D-Printed?
From ACM TechNews

How Do You Like Your Beef ... Old-Style Cow or 3D-Printed?

Israeli and Spanish companies are offering three-dimensionally (3D)-printed meat products synthesized from plant protein. 

This Piece of Music Could Stop Your Amazon Alexa
From ACM TechNews

This Piece of Music Could Stop Your Amazon Alexa

Carnegie Mellon University researchers developed a technique to inhibit the Amazon Alexa voice assistant's ability to respond to commands by playing an audio clip...

Apple Card Algorithm Sparks Gender Bias Allegations Against Goldman Sachs
From ACM TechNews

Apple Card Algorithm Sparks Gender Bias Allegations Against Goldman Sachs

Danish software developer David Heinemeier Hansson cited apparent gender discrimination in the Apple Card algorithm, spurring an investigation into Apple Card partner...

Drones Used in Crime Fly Under the Law's Radar
From ACM TechNews

Drones Used in Crime Fly Under the Law's Radar

When a drone is flown as part of a crime, authorities often have a hard time collecting evidence unless they can actually obtain the device.

3D-Printed Plastics With High-Performance Electrical Circuits
From ACM TechNews

3D-Printed Plastics With High-Performance Electrical Circuits

Innovation could lead to better drones, satellites, biomedical devices.

The Bioacoustic Signatures of Our Bodies Can Reveal Our Identities
From ACM TechNews

The Bioacoustic Signatures of Our Bodies Can Reveal Our Identities

Researchers in South Korea have developed a biometric system that uses a transducer to generate vibrations and sound waves that can be used to identify individuals...

Census Overhaul Seeks to Avoid Outing Individual Respondent Data
From ACM TechNews

Census Overhaul Seeks to Avoid Outing Individual Respondent Data

The U.S. Census Bureau is revamping its systems to prevent the use of published data to target individual respondents through the information they disclose.

What Self-driving Cars Can’t Recognize May be a Matter of Life and Death
From ACM News

What Self-driving Cars Can’t Recognize May be a Matter of Life and Death

Engineers are racing to program artificial intelligence to recognize different scenarios that human drivers know inherently.

U.S. Companies Facing Huge Tech Talent Deficit in 2020
From ACM TechNews

U.S. Companies Facing Huge Tech Talent Deficit in 2020

Talent acquisition platform iCIMS found a substantial shortage of professionals with technology skills, despite an upsurge of hiring across the U.S. technology...

Pentagon Advisory Board Releases Principles for Ethical Use of AI in Warfare
From ACM TechNews

Pentagon Advisory Board Releases Principles for Ethical Use of AI in Warfare

The U.S. Defense Innovation Board has published a set of ethical principles for how military agencies should design weapons enabled by artificial intelligence and...

Police to Use Facial Recognition Drones to Help Find the Missing
From ACM TechNews

Police to Use Facial Recognition Drones to Help Find the Missing

Police Scotland has launched a new aerial drone system to help search for missing people.

Robot Arm Lets You Remotely Lend Friends Helping Hand with Repairs
From ACM TechNews

Robot Arm Lets You Remotely Lend Friends Helping Hand with Repairs

Researchers at the University of Bristol in the U.K. have developed a handheld robot for remote assistance with repairs.

A 3D Print-Out You Could Call Home
From ACM TechNews

A 3D Print-Out You Could Call Home

The TERA project is one of the latest experiments in constructing homes with the aid of 3D printing technology. 

China Restricts Video Gaming by Minors
From ACM TechNews

China Restricts Video Gaming by Minors

Chinese officials have unveiled guidelines for limiting online videogame use by persons under 18, claiming it hurts health and learning.

Robotic Arm Slows Down to Avoid Uncanny Valley
From ACM TechNews

Robotic Arm Slows Down to Avoid Uncanny Valley

Disney Research roboticists have found that slowing a robot’s reaction time and movements made people feel less threatened, helping to avoid the "uncanny valley"...

Virginia Seeks Larger Pipeline of CS Degrees
From ACM TechNews

Virginia Seeks Larger Pipeline of CS Degrees

Virginia Gov. Ralph Northam unveiled plans to help public universities produce 31,000 additional degree-holders in computer science and related disciplines over...

GitHub Tops 40 Million Developers as Python, Data Science, Machine Learning Popularity Surges
From ACM TechNews

GitHub Tops 40 Million Developers as Python, Data Science, Machine Learning Popularity Surges

Microsoft-owned GitHub's annual Octoverse report said its software developer community now exceeds 40 million developers.

Burrito Delivered by Bot, as Long as Students Don't Trap It
From ACM TechNews

Burrito Delivered by Bot, as Long as Students Don't Trap It

The Kiwi Campus startup near the University of California, Berkeley, offers robot meal deliveries to students, with remote "pilots" in Colombia setting and adjusting...

Only Humans Can Be Accountable For AI
From ACM News

Only Humans Can Be Accountable For AI

Joanna Bryson is one of the few computer scientists who are experts in both artificial intelligence and natural intelligence.
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