There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
The electric chair was invented by a dentist!
122
Kleenex tissues were originally used as filters in gas masks.
46
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
Jumbo jets use 4,000 gallons of fuel to take off.
19
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20