Computing
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- Health & Medicine
Reading minds … or at least brain scans
By analyzing brain activity, computers can tell what word is on your mind.
- Health & Medicine
BOOK LIST | Guilty Robots, Happy Dogs: The Question of Alien Minds
The alien minds are of animals. The question: Can robots mimic them? Oxford Univ. Press, 2008, 252 p., $34.95. GUILTY ROBOTS, HAPPY DOGS: THE QUESTION OF ALIEN MINDS
- Computing
Scientists Get a 2nd Life
The virtual world of Second Life offers new ways to do and learn about real science.
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- Computing
Social Networking for Zebras
Scientists are developing a new branch of network theory to understand zebra communities.
- Computing
Can You Face It?
The University of St. Andrews, in Scotland, has developed some face-transforming software that allows people to change the age, sex, or ethnicity of the person in an image that you export from your computer. Or, blend features from a number of faces into one amalgam. If all that is too creepy, then just import art […]
- Computing
Squashing Worms
Defeating computer worms that mutate will take some smart defense strategies.
- Computing
Cloudy Crystal Balls
Computer programs that model climate may be so complex that global warming predictions will never settle on a single, definitive answer.
- Computing
Virtual Surgery
Computer simulations of blood flow in the heart allow doctors to test surgical innovations before trying them on patients.
- Computing
Check on Checkers: In perfect game, there’s no winner
Thanks to an immense calculation that worked out every possible game position, computers can now play a flawless game of checkers and force a draw every time.
- Computing
Mapping a Medusa: The Internet spreads its tentacles
After tracking how digital information weaves around the world, researchers have concluded that, structurally speaking, the Internet looks like a medusa jellyfish.
