Communications of the ACM
Digital Twins Grow Up
The idea of creating digital twins to simulate real-world systems isn't new, but the concept is advancing rapidly.
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
Researchers Study Disparities in STEM Career Aspirations for nderrepresented Students
Researchers measured the sociodemographic disparities and changes in career aspirations in STEM fields among U.S. high school students.
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Six Things About Opportunity's Recovery Efforts
NASA's Opportunity rover has been silent since June 10, when a planet-encircling dust storm cut off solar power for the nearly-15-year-old rover.
From ACM TechNews
Common Wi-Fi Can Detect Weapons, Bombs, and Chemicals in Bags
Rutgers University-New Brunswick researchers found common Wi-Fi technology can easily identify weapons, bombs, and explosive chemicals in bags at public venues....
From ACM TechNews
Oracle Open-Sources Graphpipe to Make It Easier to Deploy Machine Learning Models
Oracle has released an open-source tool called Graphpipe to facilitate the deployment of machine learning models.
From ACM TechNews
Rethinking Social Networks
The WBPA (Weighted Betweenness Preferential Attachment) model developed at Carnegie Mellon University shows how social networks change and develop over time.
From ACM TechNews
Replacing Your Boss With a Cruel Robot Could Make You Concentrate More
A mean robot could motivate human employees to improve their cognitive performance, compared to supervision by a friendly robot or no robot supervision, researchers...
From ACM Careers
The 'Neuropolitics' Consultants Who Hack Voters' Brains
Maria Pocovi slides her laptop over to me with the webcam switched on.
From ACM News
How npaywall Is Transforming Open Science
After being kicked out of a hotel conference room where they had participated in a three-day open-science workshop and hackathon, a group of computer scientists...
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Settling Arguments About Hydrogen With 168 Giant Lasers
With gentle pulses from gigantic lasers, scientists at Lawrence Livermore National Laboratory in California transformed hydrogen into droplets of shiny liquid metal...
From ACM TechNews
niversal Method to Sort Complex Information Found
A multi-institution team of computer scientists has clarified the first general-purpose method of solving nearest neighbor question for complex data.
From ACM TechNews
Report: Python Closes In on C++
According to the August 2018 TIOBE Index, Python for the first time is closing in on the top three programming languages — Java, C, and C++.
From ACM TechNews
Nvidia nveils Real-Time Ray Tracing Turing Graphics Architecture
Nvidia says it has "reinvented computer graphics" with its Turing graphics-processing unit architecture, which will serve as the platform for a new GPU family that...
From ACM TechNews
IBM Has a Watson Dilemma
IBM's Watson system is falling short of some expectations for its outcomes in the fight against cancer, with many users citing inaccuracy, susceptibility to error...
From ACM TechNews
Quantum Chains in Graphene Nanoribbons
Researchers at Empa and the Max Planck Institute for Polymer Research have succeeded in adjusting the electronic properties of graphene nanoribbons by varying their...
From ACM News
To Get Ready for Robot Driving, Some Want to Reprogram Pedestrians
You're crossing the street wrong.
From ACM News
Automating Negotiation
Computers are starting to outperform the average human at negotiation.
From ACM News
LHC Physicists Embrace Brute-Force Approach to Particle Hunt
A once-controversial approach to particle physics has entered the mainstream at the Large Hadron Collider (LHC).
From ACM News
Wi-Fi Could Be sed to Detect Weapons and Bombs
Wireless signals can penetrate bags to measure the dimensions of metal objects or estimate the volume of liquids, researchers claim.
From ACM TechNews
How a Computer Learns to Dribble: Practice, Practice, Practice
Researchers have developed a physics-based, real-time method for controlling animated characters that can learn basketball dribbling skills from experience.
From ACM TechNews