The first guy to win Who Wants To Be A Millionaire (USA) used none of his lifelines until the final question, where he called his dad. During the call, he told his dad he didn't need any help on the final question, but he just wanted to let him know that he was about to win $1,000,000.
29
Leonardo da Vinci could write with one hand and draw with the other at the same time.
56
In Dubai, there’s a fridge magnet that orders a pizza delivered to your door.
12
Your spit has a painkiller 6 times stronger than morphine. It contains a substance called opiorphin that is stronger than morphine.
39
MIT has developed a camera that captures the speed of light at a trillion frames per second.
20
A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6