Communications of the ACM
An edited collection of advanced computing news from Communications of the ACM, ACM TechNews, other ACM resources, and news sites around the Web.
From ACM TechNews
Bioprinting: Living Cells in a 3D Printer
Researchers have developed a high-resolution bioprinting process with completely new materials, involving the use of a special "bio ink" for three-dimensional printing...
From ACM TechNews
Robots Can Learn How to Support Teachers in Class Sessions
Robots can learn techniques supportive of teachers in classrooms in only three hours, according to researchers at the universities of Plymouth, Lincoln, and the...
From ACM TechNews
Voice Assistants Follow Inaudible Commands
Researchers have developed exploits against voice assistants by encoding inaudible commands in songs and other audio content.
From ACM TechNews
Helping Autonomous Vehicles See Around Corners
Massachusetts Institute of Technology engineers have created a system that perceives tiny fluctuations in ground shadows to ascertain whether an unseen object is...
From ACM TechNews
The Drones Are Coming! How Amazon, Alphabet, Uber Are Taking to the Skies
Companies including Amazon, Alphabet's Wing, and Uber, are launching more advanced trials of drone delivery.
From ACM TechNews
Tired of Long Lines? Canadian Grocery Chain Debuts Smart Carts with Self-Checkout
Nova Scotia, Canada-based grocery chain Sobeys has launched a pilot program using intelligent shopping carts that scan and weigh items, and allowing customers to...
From ACM News
Warning! AI Is Heading for a Cliff
Stuart Russell wants to harness artificial intelligence before it's too late.
From ACM TechNews
Researchers Find Racial Bias in Hospital Algorithm
A predictive hospital algorithm was more likely to choose white patients to receive additional medical assistance than black patients.
From ACM TechNews
AI Could Help Count How Many People are in Large Crowds
German Aerospace Center researchers have developed an artificial intelligence system that can accurately count the number of people in large crowds.
From ACM TechNews
Meet Edinburgh's 'Trimbot,' the Rose Pruning, Bush Trimming Auto-Gardening Robot
Researchers have developed a self-guiding gardening robot that navigates via five pairs of cameras and three-dimensional mapping.
From ACM TechNews
Coding Classes Help Inmates Prepare for Productive Life Outside Prison
About 20 inmates at Michigan's Parnall Correctional Facility have been learning the basics of front-end Web design for the last two months through a program provided...
From ACM TechNews
Swarm of Tiny Drones Explores Unknown Environments
Researchers created a swarm of tiny drones that can explore unknown environments on their own.
From ACM TechNews
CPDoS Attack Can Poison CDNs to Deliver Error Pages Instead of Legitimate Sites
Researchers in Germany discovered a new type of Web attack that can compromise content delivery networks into caching and then serving error pages instead of legitimate...
From ACM TechNews
Big Data Technique Reveals Previously Unknown Capabilities of Common Materials
Researchers have found a new way to optimize nickel by unlocking properties that could enable a range of applications, from quantum computing to biosensors.
From ACM TechNews
Use of AI Poised to Grow in State Government, Survey Finds
A survey of state chief information officers found many U.S. states are exploring the use of artificial intelligence.
From ACM TechNews
Haptic Arm Places Robotics Within Easy Reach
Researchers have created a robotic arm facilitating light, affordable, and accessible haptic force feedback.
From ACM News
Google Claims a Quantum Breakthrough That Could Change Computing
Google said in a paper published Wednesday its quantum computer needed only minutes to perform a task that would take a supercomputer 10,000 years.
From ACM TechNews
UPS Strikes Agreements to Use Drones to Deliver Medical Supplies
United Parcel Service will use drones to deliver medical samples and supplies.
From ACM TechNews