http://en.wikipedia.org/wiki/Halogen_bulb
I had to shorten my presentation to fit within the time limit.
Yes it doesnt
When replacing bulbs, do not touch glass part with your fingers. Any oil from your hands will cause shorten lifespan.
yes but then it will shorten your lifespan
Yes ( if you touch the bulb with your fingers , clean it with alcohol )supplement. I believe the mechanism is that salts from the fingerprint will collect on the QUARTZ bulb envelope. The UV from the discharge will help the finger debris etch into the quartz, thus risking it fracturing due to unequal stresses.Because of higher operating temperatures and pressures, the bulb gets very hot in service, hence the use of quartz.
Recent study shows it is true that multivitamins may sh0rten ur lifespan.
Speaking from experience working with theatre lighting, it may shorten the life of the bulb or even cause immediate failure, even if your hands are relatively clean after freshly washing with soap. Usually, touching a cold halogen bulb--where even the smallest amount of oil from your skin is left on the bulb--can often cause the bulb to overheat when lit and then quickly burn out, or else it may shorten the life. Halogen bulbs burn much hotter than conventional incandescent bulbs, so the heat must be allowed to escape as designed. (ever felt the heat over a torchiere floor lamp, or seen it fry inscects?) Oil prevents the thin layer of glass from allowing heat to escape properly, so it can be affected by even the slightest amount of oil. Thus, if you touch a cold halogen bulb with your fingers, be sure to clean it gently & throughly with rubbing alcohol and a clean cloth before use.
No. It may damage your voice though. But if it is stressfull screaming, yes. Stress can shorten your life span by a few years.
No, actually it will benifet health by improved breathing
Yes, there isnt much rubber on them, so they will shorten the lifespan of the rims.
no he will not die but it will shorten his lifespan if he uses it for more than 5 minutes
my guess would B extreme poverty+there envirement shorten's a lifespan tremendusly.