Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
The average car produces a pound of pollution every 25 miles!
18
The life boat was patented in 1845!
29
The electric chair was invented by a dentist!
122