All fluorescent bulbs contain Mercury which is toxic. They can't be tossed in most landfills and the brand I bought had an address to mail it back to the company for disposal. For being the champion of the 'green' movement these things can really do some damage to the environment if they are broken open. Handle with care.
Incandescent: 10-12 lumens per watt CFL: 50 lumens per watt.
What does "PAR" mean when associated with light bulbs? Is it the CFL watt equivalent of an incandescant bulb? Thanx, Bob Cushman
Edward Hammer in 1976.
my butt cheeks are burning
One nice thing about light bulbs is that they provide light indoors and when it is dark outside, without having to light a candle or an oil lamp. They are also relatively safe, clean and easy to operate. Disadvantages include the fact that you will need electricity and wires that are properly installed and cannot be easily moved about. It is also difficult to repair a broken light bulb or one that has burned out, and they must be disposed of and replaced.
The CFL is the Canadian Football League. The CFL is Canada's professional football league.
tom wright was the commissioner of the CFL
CFL on CTV was created in 1962.
CFL on CBC was created in 1952.
CFL on TSN was created in 1990.
CFL USA ended in 1995.
CFL USA was created in 1993.
yes there is a cfl video game
Ed Hammer invented CFL in 1976.
The fulform of CFL bulbs is compact fluorecent light
yes. Basketball is older the the cfl.
The duration of CFL on CTV is 6 hours.