Nestle’s new invention rolls out in 2018.
Guess how many New Yorkers called them out for littering.
And in turn, battle obesity.
This new technique gives scientists a whole new perspective on the body's insides.
Remember the demon rat with the human ear?
I taught lab rats to trade in the foreign-exchange and commodity-futures markets. With the help of these rodents, I managed to outperform some of the world's leading human fund managers.
I'm having trouble selling my body to science, but other career guinea pigs aren't.