The cigarette lighter was invented before the match.
210
The blueprint for a floating city has just been approved by the largest port construction and design company in China. It's entirely self-sustainable, and extends underwater.
2
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
Car airbags kill 1 person for every 22 lives that they save.
80
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144