Killer Thought He Could Get Away With Murder Until New DNA Technology Opened Up 30-Year-Old Case

The More You Know

• The hashtag symbol is technically called an octothorpe.
• Great white sharks are so scared of killer whales that they'll avoid an area for up to a year after spotting 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.
• At the Wife Carrying World Championships in Finland, first prize is the wife's weight in beer.