More luminous and energy efficient than LEDs, white lasers look to be the future in lighting and light-based wireless communication.
(PhysOrg.com) -- Light bulbs that last 100 years and fill rooms with brilliant ambiance may become a reality sooner rather than later, thanks to a National Renewable Energy Laboratory discovery.
Japanese researchers said Thursday they have developed a human-shaped mobile phone with a skin-like outer layer that enables users to feel closer to those on the other end.
Changing the polarity of the magnetic field response of a material one thousandth the width of a human hair may seem like the stuff of science fiction, but that's exactly what's happening at NIST.
A groundbreaking report recently released by the American Medical Association (AMA) Council on Science and Public Health affirms known and suspected impacts to human health and the environment caused by light emitting diodes ...