The Solution to the Energy Crisis: Urine  Did you know that
urine has properties that make it a great source of energy?
That's right: peeing in your gas tank might actually do
something in the not too distant future.   They're still working
on the logistics of it, but I look forward to the day when I'll
be using a toilet that powers the phone I'm using while sitting
on it with my own emissions. The future is at hand! [Discovery
via PopSci]