Communications of the ACM
Boosting Photodiode Efficiency to 220%
Researchers at the Netherlands' Eindhoven University of Technology are chasing quantum efficiency.
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 Communications of the ACM
Non-Fungible Tokens and the Future of Art
A new blockchain-based technology is changing how the art world works, and changing how we think about asset ownership in the process.
From ACM News
Twitter's Photo-Cropping Algorithm Confirms Inherent Biases
Results from the company's AI bias competition reveals a preference for young, beautiful, and light-skinned faces
From Communications of the ACM
The Future of Supply Chains
Droids, drones, and driverless technologies are fueling a supply chain revolution.
From Communications of the ACM
Charles M. Geschke (1939-2021)
Charles M. Geschke helped create the modern world of computing, where beautiful typography and expressive, artistic graphics are as integral to most users' experience...
From Communications of the ACM
Let the Algorithm Decide?
Algorithms fail their first test to replace student exams.
From Communications of the ACM
Catching the Fakes
Applying neural networks to images helps identify counterfeit goods.
From Communications of the ACM
A Traffic Cop for Low Earth Orbit
Who will be the space traffic controller for orbiting objects?
From Communications of the ACM
The Worsening State of Ransomware
Sophisticated, dangerous ransomware is the new normal … and there is no simple fix.
From Communications of the ACM
The Best of NLP
Natural language processing delves more deeply into its knowledge gap.
From Communications of the ACM
Fact-Finding Mission
Artificial intelligence provides automatic fact-checking and fake news detection, but with limits.
From Communications of the ACM
Can the Biases in Facial Recognition Be Fixed; Also, Should They?
Many facial recognition systems used by law enforcement are shot through with biases. Can anything be done to make them fair and trustworthy?
From Communications of the ACM
The State of Virtual Reality Hardware
Advances in VR hardware could finally take the technology mainstream.
From Communications of the ACM
Technological Responses to COVID-19
Companies are finding new ways to enforce social distancing, clean public spaces, and provide substitutes for human workers.
From Communications of the ACM
Coalition of the Willing Takes Aim at COVID-19
Data science can only do so much in the face of a pandemic.
From Communications of the ACM
Technologies for the Visually Impaired
The last decade has seen major advancements in technology for the blind and visually impaired, but problems remain.
From Communications of the ACM
Tracking COVID, Discreetly
Tracing the contacts of those who come into contact with the coronavirus is not that simple.
From Communications of the ACM
Who Has Access to Your Smartphone Data?
ISPs, app developers, and even the government may know more about you than you think.
From Communications of the ACM
Virtual Collaboration in the Age of the Coronavirus
Videoconferencing apps took off during the COVID-19 lockdowns, but more efficient ways to collaborate virtually are waiting in the wings.
From ACM TechNews
Talking Machines: Who Won This Year's Alexa Prize?
A team of students from Emory University has won this year's $500,000 Alexa Prize from Amazon for advancing conversational artificial intelligence by designing...
From ACM TechNews