One, every 22.8 years.
I don’t know though, Dean was able to change last year’s energy saving bulb to a brand new, dim-able, bulb this year. I would say, at the present, 1 year.
One. And the new light bulb works better, lasts longer, and uses less energy than the old one.
I had an engineering roommate in college, and I thought I was the smart one. FIRST has made me realize just how smart you engineers really are.
BTW, how many Neurosurgeons does it take to change a light bulb?
One, he holds on to the light bulb and expects the world to revolve around him.
How many programmers does it take to change a light bulb?
None. They can see the screen better in the dark, and besides, it’s a hardware problem.
How many mechanical engineers does it take to change a light bulb?
None. The electrical system isn’t working. Therefore, it’s an electrical problem.
How many electrical engineers does it take to change a light bulb?
“Hey! You didn’t tell us this light bulb was burned out! You fix it!”
Who said it had to be an engineer? What do you think freshmen are for?
One. His name is Dean Kamen, and he changed the light bulb (and made us sell it).