phillyvoice.com6d
Light lamps can help combat the winter blues, but choosing an effective one can be tricky
White light is considered the standard. "Full spectrum" lamps and blue lamps with color temperatures higher than 5000 degrees ...
Textile World4d
Q-Lab Now Offering New QUV Lamps That Can Produce Color Change In Materials
WESTLAKE, Ohio — November 15, 2024 — Q-Lab, the global supplier of weathering and corrosion equipment and outdoor exposure ...