A matchstick lit aboard in Tiangong station (Image: Space.com) Chinese astronauts stationed in Tiangong space station, did some experiment on lighting a matchstick in space. Astronauts noticed a ...

Have you imagined why a matchstick head is ignited only when it strikes the sidewall of a matchbox? Actually the matchstick has an oxidizing agent, which thus gets ignited when struck to a combustible ...

Seemingly simple, these matchstick puzzles demand acute observation, logical reasoning, and spatial intelligence. By moving, adding, or removing matchsticks, individuals must decipher how to achieve ...