Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
42
Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3
Scientists aren't sure what color dinosaurs were.
312
Brass doorknobs automatically disinfect themselves in about 8 hours.
18
Neanderthal man had a brain capacity 100cc larger than modern man's.
50
Nylon is made from coal and petroleum.
42
MIT has developed a camera that captures the speed of light at a trillion frames per second.
20
Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
65