It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
Scientists in China have built a prototype high-speed maglev train that is theoretically capable of reaching speeds of up to 1,800 mph (2,900 km/h).
1
The cigarette lighter was invented before the match.
210
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2