News tagged with led

Related topics:

NIST 'Vision Science Facility' aims for lighting revolution

Light-emitting diodes, or LEDs, have become popular with backpackers and cyclists who mount them on headbands for a reliable, hands-free source of illumination. Now, a new lab at the National Institute of Standards and Technology ...

dateSep 29, 2010 in Other
shares0 comments 0

LED glasses step into the light

(PhysOrg.com) -- Light therapy glasses -- spectacles that use inbuilt light emitting diodes (LEDs) to assist in resetting the body's natural clock -- are a step closer to commercial availability with the award ...

dateAug 02, 2010 in Health
shares0 comments 0

LEDs bringing good things to light

Forecasting the future of technology is anything but an exact science. In late 2006, for instance, my colleagues and I put together an article outlining our predictions for the top 10 tech trends for 2007. My record was, ...

dateJul 01, 2010 in Energy & Green Tech
shares0 comments 1

New alloys key to efficient energy and lighting

A recent advance by Arizona State University researchers in developing nanowires could lead to more efficient photovoltaic cells for generating energy from sunlight, and to better light-emitting diodes (LEDs) that could replace ...

dateMar 22, 2010 in Nanomaterials
shares0 comments 0

Osram LEDs for Mini Projectors

New, particularly high-performance light-emitting diodes (LEDs) from Osram make it possible to build mini projectors. These LEDs produce enough light to project images measuring over one meter in diagonal ...

dateMar 04, 2010 in Engineering
shares0 comments 0