This edition is archived.

BrainGateā„¢ utilizes latest neurotechnology

Have you ever imagined being able to change the television channel or turn down the volume on your radio using your thoughts alone? This may seem like...

IBM researchers take organic approach to technology

IBM researchers have built the first elementary computing circuit around a single carbon nanotube molecule, a material that holds great promise and may...

How Things Work: Contact Lenses

Many people find that wearing eyeglasses is a hassle, especially when they need them for various activities. How is it that a pair of eyeglasses can have...

Scitech Briefs

Grapefruit juice can interfere with drugs Grapefruit juice, once just a tangier alternative to orange juice, has dubious properties. While testing the...

« Newer stories Older stories »