Bingo is a gambling game that has been around for centuries. Some people think that the game originates from China, while others believe that it came from India.
In any case, the modern version of bingo was created in the early 20th century in England.
The game consists of a board with 64 squares. Each square has a different number, and players try to fill in as many squares as possible by drawing numbers from a designated pool.
When someone completes a row or column, they write down their number next to the square it corresponds to on their card. The player with the most cards at the end of the game wins.
Joker fuel is a type of fuel used in rocketry and spaceflight. It is composed of solid fuels and oxidizers that are mixed together to create an explosive mixture.
The most common type of joker fuel is nitro-methane, which is also used in car engines.