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 News
After 10 Years, Google Books Is Legal
On Friday, a federal circuit court made clear that Google Books is legal.
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The Most Mysterious Star in Our Galaxy
In the Northern hemisphere's sky, hovering above the Milky Way, there are two constellations—Cygnus the swan, her wings outstretched in full flight, and Lyra, the...
From ACM Opinion
If You're Not Paranoid, You're Crazy
I knew we'd bought walnuts at the store that week, and I wanted to add some to my oatmeal.
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What's Killing Mars?
The question of whether there is life on Mars is woven into a much larger thatch of mysteries. Among them: What happened to the ancient ocean that once covered...
From ACM News
Engineering Humans For War
Retired four-star general Paul F. Gorman recalls first learning about the "weakling of the battlefield" from reading S.L.A. Marshall, the U.S. Army combat historian...
From ACM News
Virtual Reality Gets Real
In 1965, Ivan Sutherland, a computer-graphics pioneer, addressed an international meeting of techies on the subject of virtual reality.
From ACM TechNews
Computers Can Predict Schizophrenia Based on How a Person Talks
A new algorithmic analysis technique can identify the disjointed patterns of speech considered a hallmark of schizophrenia.
From ACM News
The Secret Agents Who Stake Out the gliest Corners of the Internet
When President Obama launched his Twitter account in May, people noticed his rapid accumulation of followers, a silly back-and-forth with President Clinton, but...
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The Computers of Our Wildest Dreams
One of the first electronic, programmable computers in the world is remembered today mostly by its nickname: Colossus.
From ACM Opinion
Beware the Listening Machines
One of my great pleasures in life is attending conferences on fields I'm intrigued by, but know nothing about.
From ACM TechNews
When Google Self-Driving Cars Are in Accidents, Humans Are to Blame
Google says in six years its self-driving cars have been involved in only 12 minor accidents, all of which were the fault of humans.
From ACM News
The nderwater Internet
In 1962, during a period of technological and political transition in the undersea-cable industry, the Keawaula cable station was built on Oahu’s west shore for...
From ACM News
How Stargazing Became a Numbers Game
People have long thought of astronomy as the science of looking to the stars, but discoveries in the cosmos increasingly come from a different kind of observational...
From ACM Opinion
Hacking the Brain
The perfectibility of the human mind is a theme that has captured our imagination for centuries—the notion that, with the right tools, the right approach, the right...
From ACM News
Blueprint For a Better Human Body
When Elizabeth Wright smacks her right leg on a table, she says "ow."
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Long-Range Iris Scanning Is Here
An officer pulls someone over on the side of the highway.
From ACM News
The Internet Mapmakers Helping Nepal
The night after the earthquake hit Nepal, people feared to sleep in their homes, worrying about powerful aftershocks toppling the few buildings left standing.
From ACM News
The Wearable Device That Could nlock a New Human Sense
In March, the neuroscientist David Eagleman stood on stage to give a TED talk on sensory substitution, the idea of replacing the duties of one sense by using another...
From ACM News
Teaching a Computer Not to Forget
Imagine if every time you learned something new, you completely forgot how to do a thing you'd already learned.
From ACM News