pedantus.com

mx9go TIL that your own voice seems lower to you because its mostly transmitted through skull, and bone conduction transmits low frequency sound better
AD4X4 TIL that one of the co-founders of United fruit company (a.k.a Chiquita brand) began importing bananas to US to pay off a debt from building a railroad in Costa Rica. Bananas were originally planted along the railway to feed the workers.