Notice that the fluorescent light produces bright lines. The bright lines are the spectrum of mercury gas inside the tube. An incandescent light, by comparison, makes a continuous spectrum ... related ...

Nik Bentel Studio has unveiled the Loopy Chair, a playful design crafted from a singular tube of fiberglass, also offered in metal and upholstered variants. Offered in various high-gloss colors ...

This technology provides an eco-friendly and immediate solution to turn a lighting system with fluorescent lamps into the one with LED lamps. The proposed technology is based on controlling the input ...