Communications of the ACM
Multimodal AI Connects the Digital Dots
By knitting together multiple components and data streams, multimodal AI offers the promise of smarter, more human-like systems… 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.
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18th-Century Painters Give Photography New Perspective
Software engineer Thomas Sharpless and colleagues have developed Panini, software that can make wide-angled digital photos with perfect perspective using a technique...
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Computerized Critics Could Find the Music You'll Like
University of California, San Diego artificial intelligence researcher Luke Barrington is developing software that can analyze a piece of music and compile information...
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19th-Century Tech Makes a Smarter iPhone
Rarely has 19th-century technology stirred an audience of 21st-century technophiles as it did last week when Apple co-founder Steve Jobs revealed that the next-generation...
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Thumbs Up For Gesture-Based Computing
Fashion crime it may be, but a multicoloured dayglo glove could bring Minority Report-style computing to your home PC.
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Invisibility Cloaks and How to se Them
The "invisibility cloaks" being made in labs today can hide objects when viewed from a wide range of directions and in visible light--both considered implausible...
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Immortal Avatars: Back Up Your Brain, Never Die
Zoe Graystone is a girl with two brains. Only one of them is human: the other is an exact digital copy that has become conscious in its own right. When the human...
From ACM TechNews
Dna Logic Gates Herald Injectable Computers
Hebrew University of Jerusalem researchers have developed DNA-based logic gates that could carry out calculations inside the body and may lead to injectable biocomputers...
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Impossible Figures Brought to Life in Virtual Worlds
Chinese University of Hong Kong computer scientists have developed software that depicts physically impossible images in three-dimensional virtual environments. ...
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Wireless Revolution May Reach Inside Microchips
Wireless technology is often credited with making us more productive. Now it looks like it could also improve the inner workings of our computers. Wireless transmission...
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Teaching Robots Some Manners
People are more likely to adapt to and use robots if they behave more like humans, even if that means they operate less efficiently.
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Nanotube Transistor Will Help US Bond With Machines
Lawrence Livermore National Laboratory researchers have developed a transistor, which they say could be a step toward making prosthetic devices that can be wired...
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Web Science: Exploring the Network Without Guesswork
University of Southampton professor Nigel Shadbolt, speaking at a recent conference on the emerging discipline of Web science, says the Internet has become such...
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Crumbling Labs Could Clip Nasa's Wings
Years of neglect have left many NASA labs that might be used for breakthrough technology research in rough shape, says a report from the U.S. National Academies...
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Why Labs Love Gaming Hardware
Blasting zombies may seem to have little to do with serious research, but video game hardware is helping scientists in a variety of ways including helping them...
From ACM TechNews
Is Water the Key to Cheaper Nanoelectronics?
Researchers have developed a way to use water to transfer layers from one surface to another by exploiting the fact that different materials have different hydrophilicity...
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What Would It Take to Put a Walking Robot on the Moon?
Astro-Technology SOHLA, a small cooperative of companies in Osaka, Japan, wants to put an autonomous humanoid robot on the moon.
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Army of Smartphone Chips Could Emulate the Human Brain
If you have a smartphone, you probably have a slice of Steve Furber's brain in your pocket. By the time you read this, his 1-billion-neuron silicon brain will be...
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Putting the Touch Into Touchscreens
Your eyes tell you that your hand is locked in a vice-like mechanical device, but your fingertips tell you you're stroking fur. Welcome to the world of haptics,...
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Schrodinger's Cash: Minting Quantum Money
MIT researcher Scott Aaronson has brought quantum money a step closer to reality by outlining a computationally secure quantum money scheme founded on the type...
From ACM TechNews