Communications of the ACM
New York City Takes Aim at AI
The Big Apple fields an action plan for 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 Communications of the ACM
Information Is Physics
Individual bits of information can have direct physical consequences.
From ACM TechNews
Encryption System Protects Data from Quantum Computers
IBM researchers have demonstrated a quantum-proof encryption method called CRYSTALS that can successfully encrypt a magnetic-tap storage device.
From ACM TechNews
Quantum Criticality Could Be a Boon for Qubit Designers
A new technique can transform the quantum behavior of an intermetallic crystal of cerium, palladium, and silicon so electrons compete to occupy either orbitals...
From ACM TechNews
Virtual 'Universe Machine' Sheds Light on Galaxy Evolution
Researchers at the University of Arizona have used supercomputer simulations to understand how galaxies such as the Milky Way come into existence.
From ACM TechNews
Plants Are Oldest Sensors in the World. Could They Be the Future of Computers?
MIT's Harpreet Sareen suggests using plants as a new building material for computer circuits.
From Communications of the ACM
Good Algorithms Make Good Neighbors
Many computer scientists doubted ad hoc methods would ever give way to a more general approach to finding nearest neighbors. They were wrong.
From Communications of the ACM
Protecting the 2020 Census
A new framework is being used to secure the 2020 U.S. Census from database reconstruction attacks.
From ACM News
The Quantum Internet Is Emerging, One Experiment at a Time
Although a fully realized quantum network is still a far-off vision, recent breakthroughs have convinced some physicists that a simple proof-of-principle is imminent...
From ACM News
Chip Startup ses Light to Turbocharge AI
Luminous Computing has developed an optical microchip that runs AI models much faster than other semiconductors while using less power.
From ACM TechNews
Why Should We Care About Technology Ethics? The pdated ACM Code of Ethics
Ethical responsibility is especially critical to artificial intelligence developers, said Catherine Flick of the ACM Committee on Professional Ethics.
From ACM TechNews
Black Hole Mystery Solved With Most Detailed Simulation Ever
An international team of researchers used a supercomputer and custom-written code to generate the "most detailed" black hole simulation yet.
From ACM TechNews
Physicists Can Predict Jumps of Schrodinger's Cat (and Finally Save It)
Yale University researchers have developed a technique for saving Schrodinger's cat by predicting its jumps and taking real-time actions.
From Communications of the ACM
And Then, There Were Three
How long can the silicon foundry sector continue to adapt, as physical limits make further shrinkage virtually impossible?
From ACM TechNews
A Biosynthetic Dual-Core Cell Computer
Researchers at ETH Zurich in Switzerland have integrated two CRISPR-Cas9-based core processors into human cells, marking a significant breakthrough toward creating...
From ACM News
If Your Image Is Online, It Might Be Training Facial-Recognition AI
The photo is undeniably cute: a mom and a dad—he with a stubbly beard and rimless glasses, she with choppy brown hair and a wide grin—goofing around and eating...
From ACM News
Algorithms Spot Millions of California's Tiniest Quakes in Historical Data
When it comes to earthquakes, large, destructive ones dominate the headlines.
From ACM News
A Revolutionary Imaging Technique ses a Single Pixel to Fill Our Terahertz Blind Spot
At almost every wavelength, engineers have electromagnetic antennae that can detect and record the waves and create exotic images of the world at radio, microwave...
From ACM Opinion
Black Hole Hunters: Q&A With Katie Bouman
Scientists have revealed the first-ever image of a black hole. The picture is the result of a global collaboration in which scientists linked together telescopes...
From ACM News