Communications of the ACM
The Quest for Environmentally Sustainable Materials
Machine Learning increasingly is being used to aid material discovery, since it can drastically speed up the process
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
Bitcoin Has Emitted 200 Million Tons of CO2 Since Launch
Researchers at the U.K.'s University of Cambridge estimated bitcoin miners have discharged nearly 200 million tons of carbon dioxide into the atmosphere.
From ACM TechNews
Too Many Electric Cars Charging at Night May Overload Electrical Grid
Computer modeling determined the western U.S. power grid could be strained if electric vehicle owners primarily charging their vehicles at home overnight.
From ACM TechNews
Face Recognition for Pigs Could Improve Welfare on Farms
Wenhao Zhang and colleagues at the U.K.'s University of the West of England have developed a facial recognition system for pigs.
From ACM TechNews
Sensory Trick Makes Objects Seem Heavy or Light in VR
Vibrating pads on people's arms can support a more convincing illusion of weight in virtual reality by fooling the brain into ignoring certain sensory input.
From ACM TechNews
Apps Used as Alternatives to Prison in U.S. Have Privacy Flaws
Researchers found privacy flaws in apps used in the U.S. to track people waiting for immigration court dates, those in juvenile detention systems, and those on...
From ACM TechNews
DeepMind AI Learns to Play Soccer Using Decades of Match Simulations
Researchers trained an artificial intellgence to play soccer using an athletic curriculum resembling an accelerated model of a human baby maturing into a soccer...
From ACM TechNews
Earthquakes Seem to Come in a More Predictable Pattern Than We Thought
A machine learning model developed by researchers at the University of California, Davis can analyze decades of earthquake data to predict future earthquakes.
From ACM TechNews
Computer Runs Calculations Depending on How You Squish It
Pennsylvania State University researchers built a soft computer from rows of rubber blocks that performs different calculations based on how it is squished.
From ACM TechNews
Your Smartphone Could Recognize You by How You Hold It
Researchers trained an artificial intelligence-powered algorithm to identify individuals based their hand vibrations when holding a smartphone.
From ACM TechNews
Quantum Computers Might Not Offer Extreme Speed Boost for Chemistry
New research suggests the required computing power could diminish quantum computing's exponential speed advantage.
From ACM TechNews
Artificial Neuron Swaps Dopamine with Rat Brain Cells Like a Real One
Could be incorporated into future human-machine interfaces.
From ACM TechNews
Robot Unties Knotted Cables but Can't Pick Them Up
University of California, Berkeley (UC Berkeley) researchers have developed a robot that can untie knotted cables using the grippers on its arms.
From ACM TechNews
How the Secrets of Ancient Cuneiform Texts Are Being Revealed by AI
Artificial intelligence is being used to read and translate cuneiform, helping to recreate ancient libraries by piecing together fragmented tablets and predicting...
From ACM TechNews
Flexible Robot Hand with Precise Grip Lifts 1,000 Times Its Own Weight
Researchers have developed artificial muscles using a three-dimensional printer and tiny actuators that convert energy into movement.
From ACM TechNews
AI Learns to Recognize Species of Splatted Mosquitoes
Artificial intelligence taught to identify living and dead mosquitoes could help monitor the species most complicit in transmitting diseases.
From ACM TechNews
Fiber-Optic Cables Could Be Used for Spying
Device can eavesdrop on people up to 1 km away using existing fiber-optic cables.
From ACM TechNews
Headline Tricks Make People Share News Stories on Facebook
Usual punctuation in headlines can make people more likely to share news stories on Facebook, although asking questions is less likely to encourage engagement. ...
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 TechNews