2016-03-23

DOE Publishes CALiPER Report on Chromaticity Shift Modes of LED PAR38 Lamps

The U.S. Department of Energy's CALiPER program has released Report 20.5, which is part of a series of investigations on LED PAR38 lamps. The new report builds on CALiPER Report 20.4 by providing a tear-down analysis of its 32 LED PAR38 lamp models and also performing additional analyses on the spectroradiometric data obtained using a specially developed automated long-term test apparatus. 
Continue reading

International automotive supplier FORVIA HELLA has fully localized its digital, high-resolution headlamp system SSL | HD in China for the first time in the context of a new series project. Both series development as well as manufacturing take ... READ MORE

Heart rate, blood flow, and other physiological metrics have been central to health monitoring for decades. However, numerous relevant changes in the human body develop insidiously over time and may go undetected when relying on single measure... READ MORE