One barrel of petroleum holds 42 gallons.
20
The hair of an adult man or woman can stretch 25 percent of its length without breaking.
116
Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
0
The most expensive material on the planet is antimatter - worth $62.5 trillion per gram.
18
The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
16
Nylon is made from coal and petroleum.
42
The smell of freshly cut grass is actually a plant distress call.
31
Each day is longer than the previous on by 0.00000002 seconds which is 13 seconds each century!
116