| Supercapacitors can store substantially more charge than regular capacitors and they charge and discharge faster than batteries. Unfortunate...
More about light (490)
| Sumitomo Chemical, a new player in the OLED arena, plans to exhibit its polymer OLED (PLED) lighting technology at the upcoming Light+Buildi...
| High brightness LEDs and special optics allow street lamps to be spaced up to 50 meters apart -- much wider than is possible with other solu...
| Scientists at Chalmers, Sweden, have succeeded in creating light from vacuum – observing an effect first predicted over 40 years ago. The re...
| Last month Thomas Senkel of e-volo completed a series of unmanned tests and was ready for the first manned flight on an airstrip in the sout...
| Full Flight Technology, a specialist in ballistic measurement, has developed an innovative arrow-mounted system to give archers detailed inf...
| On August 12, electrical/aerospace engineer and helicopter pilot Pascal Chretien took to the air in the world's first untethered, fully...
| A new bike tail light developed by Apex Bright LED was designed not just as a techno-gizmo but also to improve the security of bicycle rider...
| Developers at OSRAM have achieved a breakthrough in LED technology: for the first time ever a laboratory has successfully generated a rating...
| Together with researchers at Würzburg University, physicists at the Vienna University of Technology have developed a method to control and m...