An Israeli company is working on a new device to monitor oxygen levels in the brain.
Experts say that when it comes to voting machines, usability issues should be as much of a concern as security.
Predicted electronic properties that have made researchers excited about a new material have now been demonstrated experimentally.
Researchers use gene therapy to stop pain signals before they reach the brain.
Using a new algorithm, researchers are trying to enhance picture quality so that those with macular degeneration can enjoy TV.
Energy companies pour millions into nanotechnology for oil and gas recovery.
Researchers have created an electronic contact lens that could be used as a display or a medical sensor.
Scientists say the results represent a new stage in synthetic biology.
Transplanting bone marrow along with kidneys reduces the risk of organ rejection.
New lead-acid batteries could achieve high performance.