Australian Graham Barker has been collecting his own belly button fluff every day since 1984 - keeping it in storage jars.
15
Within three days of death, the enzymes that once digested your food begin to eat you.
22
Some Chinese-made hair bands were fashioned from recycled condoms.
131
Cockroaches can live for 9 days after their head has been cut off.
140
The human brain is very soft, having a consistency similar to soft gelatin or firm tofu.
13
Your ears secrete more earwax when you are afraid than when you aren't.
229
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1