Douglas A. Tutty wrote: > Sure. We don't have florescents, nor even halogens. Plain ordinary > (soon to be discontinued) incandescant.
Halogens are incandescents. They just use a bit of chemistry to run hotter than ordinary incandescents. Ron Johnson writes: > Visible light is 100,000GHz and infrared is 10,000GHz. Ultraviolet is > even higher. And everything at a temperature above absolute zero emits radiation at all wavelengths. -- John Hasler -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
