For all the fluorescent bulb-bearing light therapy units out there, those bulbs have pretty low CRI ratings. [Luke]’s project page provides emission spectra graphs for a number of bulb types ...

Oregon has become the seventh state to ban the sale of fluorescent lightbulbs due to their mercury content, encouraging ...

CFL’s emit more UV light than incandescent bulbs did. Fluorescent bulbs emit varying levels of ultraviolet radiation, so look for those that emit the lowest amounts of UV radiation and try to use ...