Communications of the ACM
Fighting Impersonation by AI
Finding ways to determine whether a voice message is real or generated by an artificial intelligence.
From ACM NewsAn 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
'Retbleed' Speculative Execution Attack Affects AMD, Intel CPUs
The "Retbleed" flaw targets older AMD and Intel central processing units as a channel for Spectre-based speculative-execution attacks.
From ACM TechNews
DNA Typewriter Taps Out a Record Inside Cells
Researchers have developed a DNA typewriter that can encode text in cells.
From ACM TechNews
The Webb Space Telescope's Profound Data Challenges
The James Webb Space Telescope's data-collecting operations present a number of challenges, including dependence on a reliable communications subsystem.
From ACM News
D-Wave's 500-Qubit Machine Hits the Cloud
Experimental prototype offers sneak peek of 7,000-qubit quantum computer.
From ACM News
Am I Getting Sick?
The future of over-the-counter at-home medical tests is trending toward multiple-malady detection.
From ACM TechNews
New Zealand VR App Helps Conquer Phobias
oVRcome, a phone-based virtual reality (VR) application designed to treat phobias, successfully completed a six-week clinical trial.
From ACM News
Robots Aren't Done Reshaping Warehouses
The pace of automation has accelerated in the pandemic, as big players invest billions in their efforts to streamline how goods are sorted and shipped.
From ACM News
Cruise's Robot Car Outages Are Jamming Up San Francisco
In a series of incidents, the GM subsidiary lost contact with its autonomous vehicles, leaving them frozen in traffic and trapping human drivers.
From ACM News
The Self-Driving Big Rigs That You'll See on the Highway Soon
Aurora, Waymo, TuSimple and Torc are among the leaders in an industry that could pass self-driving cars.
From ACM News
Chip Shortage? Some Industries Now Have Too Many
Demand is cooling for chips used in PCs and smartphones.
From ACM News
Quantum Algorithms Conquer a New Kind of Problem
Computer scientists have found a new type of problem that quantum computers can solve dramatically faster than their classical counterparts.
From ACM TechNews
Computer Component Could Use as Little Energy as Physically Possible
Researchers built a nanomechanical logic gate that uses vibrations for information processing rather than electrons.
From ACM TechNews
Quantum Computer Cools Itself by Performing Calculations
A small diamond-based quantum computer performs a sequence of mathematical operations to cool itself.
From ACM News
Memory-Chip Prices Fall From Pandemic Highs
Prices have come down to levels that suggest the demand boom is likely over.
From ACM News
Cruise Self-Driving Crash in San Francisco Resulted in Injuries
A self-driving vehicle operated by Cruise was involved in a June 3 crash in San Francisco which resulted in injuries to occupants in both vehicles.
From ACM News
Toyota Partners with Israel's Quantum Machines for Quantum Computing Solutions
Through its trading arm, Toyota hopes to offer quantum tech to Japanese customers, leveraging capabilities developed by an Israeli startup.
From ACM TechNews
Tuning Sound Waves on Chip
Harvard University researchers have shown that acoustic waves can be controlled and modulated with an electric field on chip.
From ACM TechNews
Wide Range of Routers Under Attack by Sophisticated Malware
Researchers have discovered at least 80 routers in North America and Europe have been infected by a remote access Trojan as part of a larger hacking campaign.
From ACM TechNews
Acoustic Levitation Used to Build Complex Structures in Mid-Air
A new system incorporates a robotic arm that generates sound waves to levitate and move objects to build complex structures in mid-air without touching the parts...
From ACM TechNews