Communications of the ACM
Meta's Message Encryption Was Built to Fail
Chat between a teen and her mom about an alleged abortion helped police build their case.
From ACM Opinion
Computational Sustainability Meets Materials Science
Exploiting synergies between the disciplines advances both fields and can help establish a sustainable future.
From ACM Opinion
But Is the Code (Re)usable?
It is crucial to guarantee the reproducibility of reported results, but don't forget to make research artifacts reusable for the scientific community
From ACM Opinion
Climate Policy Models Need to Get Real About People—Here's How
To predict how society and political systems might actually respond to warming, upgrade integrated assessment models.
From ACM Opinion
Theorists and Experimentalists Must Join Forces
Collaborations between theorists and experimentalists are crucial for accelerating research.
From ACM Opinion
How to Be Responsible in AI Publication
A white paper from Partnership on AI advises on navigating the risks of AI research and responsible publication.
From ACM Opinion
Cooperative AI: Machines Must Learn to Find Common Ground
To help humanity solve fundamental problems of cooperation, scientists need to reconceive artificial intelligence as deeply social.
From ACM Opinion
AI Pioneer: 'The Dangers of Abuse Are Very Real'
Yoshua Bengio is one of three computer scientists who last week shared the US$1-million A. M. Turing award—one of the field's top prizes.
From ACM Opinion
Robots on the Run
Young animals gallop across fields, climb trees and immediately find their feet with enviable grace after they fall.
From ACM Opinion
Beware of Plausible Predictions of Fantasy Materials
The hunt is on for materials that have exotic properties, to enhance quantum computers, touch screens and electronic displays, and to double the efficiency of solar...
From ACM Opinion
How to Land a Journal Cover
Researchers: Felice Frankel will make photographers of you all. Photography—both macro- and microscopic—is an essential tool in science, because pictures are both...
From ACM Opinion
Technologies to Watch in 2019
Seven specialists forecast the developments that will push their fields forward in the year ahead.
From ACM Opinion
Cinematic and Scientific Techniques Combine to Show How a Long-Extinct Creature Moved
The trolls and orcs in The Lord of the Rings films aren't real. The dragons and dire wolves on the hit television show Game of Thrones are simulated. The dinosaurs...
From ACM Opinion
Dreaming of Death Rays: The Search for Laser Weapons
Lasers first emerged nearly 60 years ago, but the idea of using powerful beams of heat or light is hardly new.
From ACM Opinion
Classical and Quantum Computers Are Vying for Superiority
Will 2019 be the year when quantum computers show they have the right stuff? Google says so; one of the company's labs, in Santa Barbara, California, has promised...
From ACM Opinion
Trolling, Hacking and the 2016 S Presidential Election
Late in 2016, then-US President Barack Obama mused in an interview with The New Yorker magazine that he had probably been elected because his campaign had begun...
From ACM Opinion
Behind the Scenes of Japan's Daring Asteroid Mission
As Japan lands a third probe on Ryugu asteroid, Nature looks at the Hayabusa2 mission in more detail.
From ACM Opinion
Forgotten Heroes of the Enigma Story
Alan Turing's crucial unscrambling of German messages in the Second World War was a tour de force of codebreaking.
From ACM Opinion
How D-Wave's Quantum Machine Could Help Exotic Physics
Picture a computer. Now I'm going to go out on a limb and say that you were probably thinking of your laptop, or maybe even your smartphone if you're being smart...
From ACM Opinion
Billion-Dollar Telescopes Could End p Beyond the Reach of S Astronomers
Every ten years, US astronomers set research priorities for the following decade.
From ACM Opinion