Announcement: the Curiosity Podcast is finally here! Subscribe on iTunes here, Google Play Music here and add the RSS feed to your favorite podcast player. If you love it please consider leaving us a review.
Share the knowledge!
Key Facts In This Video
A single elephant makes enough dung in a day for 115 pieces of paper. 00:12
The most expensive coffee in the world is civet coffee, which is made using beans partially digested by the civet. 00:51
In England in the 16th century, bird droppings were the only known source of saltpeter, which is used to make gunpowder. 01:27