2014-09-15

Daylight Improves Health and Sleep of Workers, Study Shows

New research reported in the June 2014 issue of the Journal of Clinical Sleep Medicine is showing that daylight-deprived workers are literally losing sleep. This can mean poor performance at work and changes in attitude, memory and metabolism, say the study’s authors.
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Cree LED, a Penguin Solutions brand (Nasdaq: PENG), today announced that it has filed a patent infringement lawsuit in the United States District Court for the Northern District of Illinois against Promier Products and Tractor Supply. The laws... READ MORE

Instrument Systems introduces the STA Stand‑Alone Screen Photometer — a modular, vehicle‑based measurement solution that combines the LumiCam 4000B imaging luminance camera with the new ACS 635 calibration source to deliver fast, high‑re... READ MORE