Communications of the ACM
The Promise of Holographic Displays
The computational expense of creating three-dimensional images that can be viewed by all is just one factor holding them back… 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
I, Algorithm: A New Dawn For Artificial Intelligence
The field of artificial intelligence (AI) is undergoing a revival, spurred by probabilistic programming that merges classic AI's logical principles with the power...
From ACM News
Make Way for Mathematical Matter
We already have solid, liquid, gas, plasma and Bose-Einstein condensate. Now it seems we may be on the verge of discovering a whole host of new forms of matter...
From ACM News
Virtual Spheres Speed Up Skimming Through Mobile Video
With more than 35 hours of video uploaded to YouTube each minute, finding the right video without downloading it first is difficult. And video searching on mobile...
From ACM TechNews
Cryptographers Chosen to Duke It Out in Final Fight
The U.S. National Institute of Standards and Technology has selected five Secure Hash Algorithm (SHA-3) entrants as finalists for its competition to find a replacement...
From ACM News
Cryptographers Chosen to Duke It Out in Final Fight
A competition to find a replacement for one of the gold-standard computer security algorithms used in almost all secure, online transactions just heated up.
From ACM TechNews
Part Moth, Part Machine: Cyborgs Are on the Move
Researchers are developing methods to produce complex behavior from robots by tapping into the nervous system of living organisms and using algorithms that already...
From ACM TechNews
Prizewinning Chatbot Steers the Conversation
A chatbot named Suzette recently won the Loebner prize, awarded for a version of the Turing Test, because the system successfully fooled a human judge into thinking...
From ACM News
Better Hands May Help Robots Grasp Meaning
Two recent studies show that roboticists are applying some fresh thinking to the building and operation of robot hands, and a third suggests why the work is so...
From ACM News
Body Organs Can Send Status pdates to Your Cellphone
For cardiac patients such as myself, too much excitement can be a shocking experience. If my heart rate gets too high the implanted defibrillator in my chest can...
From ACM News
You Too Can Have a Dream Body
If you dislike the way you look on video, a new kind of image-manipulation software could make you feel better about yourself.
From ACM TechNews
Shape-Shifting Robot Compensates For Damaged Limb
European roboticists have developed software that enables a modular robot to adapt when one part stops working.
From ACM News
The Mind's Eye: How the Brain Sorts Out What You See
Can you tell a snake from a pretzel? Some can't—and their experiences are revealing how the brain builds up a coherent picture of the world.
From ACM News
Atom Images Raise Quantum Computer Hopes
Fast quantum computers made of atoms trapped by beams of light could be a step closer, thanks to the first images of the individual atoms in such a grid.
From ACM News
Tide Turns Against Million-Dollar Maths Proof
Initially hailed as a solution to the biggest question in computer science, the latest attempt to prove P ≠ NP—otherwise known as the "P vs NP" problem—seems to...
From ACM News
Future on Display: Technology You'll Want to Stroke
Whatever you might expect from the latest computer technology, fur is unlikely to be one of them.
From ACM News
Artificial Life Forms Evolve Basic Intelligence
For generations, the Avidians have been cloning themselves quietly in a box. They're not perfect, but most of their mutations go unnoticed. Then something remarkable...
From ACM News
Team-Working Robots Huddle Together to Boost Comms
When you are in hostile territory, it pays to stick together—especially if you are a robot. Falling into line will be easier with an innovative communication system...
From ACM News
Perfecting Synthetic Sounds For Animated Worlds
If computers can generate the imagery in animated movies like Toy Story 3 and Despicable Me, why can't they also generate the sound effects to go with them?
From ACM News
Google May Know Your Desires Before You Do
Google attempts to return relevant search results in the blink of an eye. But in future it could go one better, delivering search results to its users even before...
From ACM TechNews