The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
Future biotechnology could be used to trick a prisoner's mind into thinking they have served a 1,000 year sentence in only eight hours, a group of scientists have claimed.
0
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
The life boat was patented in 1845!
29
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2
Castor oil is used as a lubricant in jet planes.
-5