Published Nov 8, 2007
There was a headline the other day that bothered me: "Algae-Powered Cars." Yes, it's true! Now you can power your car with the same stuff floating in your uncle's crappy swimming pool that hasn't been touched in years - but you probably won't.
I'll go out on a limb: No one reading this, including me, will ever power a car with sewage, hemp, animal fat, vegetable oil, corn, sugar, electricity, air, water or sunlight either.