2:00 PM -- Thanks to China's rapidly advancing space program, we may soon have the answer to a question that has haunted our greatest minds since the dawn of man: What happens to pig sperm when you launch it into orbit?

Here's a wild guess: It'll float.

Not to be outdone by the Goliath to the north, a South Korean working in Singapore has invented a urine-powered battery. Quoth Ki Bang Lee, who also aspires to create a saliva-powered cell phone: "It's convenient; everyone produces urine."

Geez, this is warping Red Panda's whole perspective on things. Maybe we should stop teaching our kids science, after all.

— Red Panda, Urine Producer, Light Reading