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
Heavy Rain Affects Object Detection by Autonomous Vehicle LiDAR Sensors
Researchers have found that the LiDAR sensors in autonomous vehicles are less effective in detecting objects at a distance during periods of heavy rain.
From ACM TechNews
Flexible Terahertz Camera Can Inspect Objects With Diverse Shapes
A flexible, free-standing terahertz (THz) camera patch can film irregularly shaped objects more easily than traditional bulky and rigid THz cameras.
From ACM TechNews
A Quantum Computer Just Solved a Decades-Old Problem Three Million Times Faster Than a Classical Computer
Researchers simulated some materials as much as 3 million times faster than a classical computer could through the process of quantum annealing.
From ACM TechNews
Search-and-Rescue Drone Locates Victims by Homing in on Their Phones
The Search-And-Rescue DrOne platform integrates aerial drones, artificial intelligence, and smartphones to find survivors of disasters using signals from their...
From ACM TechNews
Developers: This Is the One Skill Most Likely to Get You Hired, According to IBM
New IBM research revealed that developers with skills in creating open-source cloud technologies are more likely than other job candidates to receive a call-back...
From ACM TechNews
To Infinity and Beyond: Linux, Open Source Go to Mars
The Perseverance rover will explore Mars with the self-flying Ingenuity helicopter drone, using Linux and NASA-built software.
From Communications of the ACM
The Power of Quantum Complexity
A theorem about computations that exploit quantum mechanics challenges longstanding ideas in mathematics and physics.
From Communications of the ACM
Edmund M. Clarke (1945–2020)
Edmund Melson Clarke, Jr., a celebrated American academic who developed methods for mathematically proving the correctness of computer systems, died on December...
From ACM News
Microsoft's Big Win in Quantum Computing Was an 'Error' After All
In a 2018 paper, researchers said they found evidence of an elusive theorized particle. A closer look now suggests otherwise.
From ACM News
Team Demonstrates Spontaneous Quantum Error Correction
Researchers from the University of Massachusetts Amherst and Northwestern University have devised a novel type of quantum error correction where errors are spontaneously...
From ACM TechNews
Quantum Computing Enables Simulations to Unravel Mysteries of Magnetic Materials
Materials science simulations conducted by a multi-institutional research team on a quantum computer generated accurate results that can be confirmed with neutron...
From ACM News
Forget Self-Driving Cars – the Pentagon Wants Autonomous Ships, Choppers, and Jets
From pilotless jets engaging in dogfights to huge undersea vessels ferrying troops, the Pentagon is pushing to increase the U.S. military's use of automation.
From ACM TechNews
Robot Satellite Swarms Increase Communication Possibilities
A space mission currently underway aims to maximize the effectiveness of CubeSats by showing how they could track and communicate with each other.
From ACM News
ENIAC Turns 75
The first programmable electronic general-purpose digital computer was introduced to the world on Valentine’s Day in 1946.
From ACM TechNews
Lye-Poisoning Attack in Florida Shows Cybersecurity Gaps in Water Systems
Experts said hackers' attempted lye-poisoning of a drinking water reservoir in Oldsmar, FL, last Friday highlights the vulnerability of the U.S. water supply.
From ACM TechNews
Robot Can Understand What a Hug Is
A prototype soft robot developed by researchers at Cornell University is imbued with sensory perception.
From ACM TechNews
Neural Network Has Learned to Identify Tree Species
Scientists at Russia's Skolkovo Institute of Science and Technology (Skoltech) have developed an algorithm that can identify tree species in satellite images.
From ACM TechNews
Quantum Systems Learn Joint Computing
Researchers connected two quantum bits (qubits) in two different laboratories to a distributed quantum computer via a 60-meter (196-foot) optical fiber.
From ACM TechNews
Scientists Achieve 'Transformational' Breakthrough in Scaling Quantum Computers
The Gooseberry cryogenic computer chip can operate at ‘millikelvin’ temperatures approaching absolute zero.
From ACM TechNews