Communications of the ACM
A Healthy Dose of AI
Building artificial intelligence into medical devices can speed diagnoses and potentially improve treatments and outcomes.
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 News
Physicists Create a Working Transistor From a Single Atom
Australian and American physicists have built a working transistor from a single phosphorus atom embedded in a silicon crystal.
From ACM News
Microchips' Optical Future
To keep energy consumption under control, future chips may need to move data using light instead of electricity—and the technical expertise to build them may reside...
From ACM News
Ultrafast Trades Trigger Black Swan Events Every Day, Say Econophysicists
On 6 May 2010, shares on U.S. financial markets suddenly dropped on average by around 10% but in over 300 stocks by more than 60%. Moments later the prices recovered...
From ACM News
How Networks of Biological Cells Solve Distributed Computing Problems
Distributed computing is all the rage these days. The idea is to break down computational tasks into convenient chunks and distribute them across a network to a...
From ACM News
Darpa Dodges Obama Budget Death Ray, Keeps Its $2.8 Billion
For most of the U.S. military's far-flung community of scientists and engineers, Monday was a day to pop a Xanax.
From ACM News
Turing's Enduring Importance
When Alan Turing was born 100 years ago, on June 23, 1912, a computer was not a thing—it was a person.
From ACM News
Texas Jury Strikes Down Patent Troll
After threatening web companies for more than a decade, Michael Doyle and his patent-holding company Eolas Technologies—named after the Irish word for knowledge—may...
From ACM News
Let the Robot Drive: The Autonomous Car of the Future Is Here
The object, vaguely pink, sits on the shoulder of the freeway, slowly shimmering into view. Is it roadkill? A weird kind of sagebrush? No, wait, it's … a puffy...
From ACM TechNews
Google Unveils 'secret Lab' For Radical Ideas
Google recently held a private technology gathering for innovators, and plans to share some of the discussions and related materials through the Web site WeSolveForX...
From ACM News
Burning Man
On his first tour of duty in Afghanistan, Sam Brown was set on fire by an improvised explosive device. He survived, only to find himself, like thousands of other...
From ACM Careers
The Future of Hiring: Human Resources, Without the Humans
Imagine a scenario where your next job interview isn't face-to-face, but face-to-screen. There are no questions about your former work experience and office habits...
From ACM News
Slow Graphene Down, Speed Computers Up
Astonishing conductivity helped the discoverers of graphene win the Nobel prize in physicsin 2010. Now a way to switch off the easy flow of electrons in this wonder...
From ACM Opinion
Designing Windows 8, or How to Redesign a Religion
There are lot of hard jobs at Microsoft. But Sam Moreau just might have the hardest of all. Or at least the most harrowing. Over the past five years, he's taken...
From ACM TechNews
Harnessing the Predictive Power of Virtual Communities
University of Ljubljana researchers say they have developed an algorithm that can detect virtual communities better than existing state-of-the-art algorithms.
From ACM News
Four Telescope Link-Up Creates World's Largest Mirror
Astronomers have created the world's largest virtual optical telescope linking four telescopes in Chile, so that they operate as a single device.
From ACM News
Self-Steering Bullet Researched By U.s. Weapons Experts
A self-guiding bullet that can steer itself towards its target is being developed for use by the U.S. military.
From ACM TechNews
Graphene Competitor sed to Make Circuits
The first logic circuits made using atom-thick sheets of molybdenite suggest the material could be an alternative to graphene as a possible solution to the problem...
From ACM News
Shrunken Servers Aim For a Greener Internet
As the cloud becomes more pervasive—driving everything from social networking to mobile apps—the computers that power it must guzzle more and more energy.
From ACM News
DARPA Takes Aim at "achilles Heel" of Advanced Computing: Power
The power required to increase computing performance, especially in embedded or sensor systems has become a serious constraint and is restricting the potential...
From ACM News