Grasshopper Mice have evolved to turn scorpion venom into a pain-killer. They now prey on scorpions.
Four times more people speak English as a second language than as a native one.
A Nepalese doctor has restored the sight of over 100,000 often poverty-stricken people in the last thirty years across Asia and Africa using a 5 minute procedure and an inexpensive artificial lens.
Only two national flags have the color purple on them.