People tend to believe repeated statements more, known as the illusory truth effect.

The Boston Tea Party took place in 1773.

The average person eats about 40 pounds of bread per year.

The Sydney Opera House features a distinctive shell-like design.

The world's most expensive spice, saffron, requires 150,000 hand-picked crocus flowers to produce one kilogram.

Socrates was sentenced to death for his teachings.

Sumo wrestlers follow a strict lifestyle governed by the Sumo Association, including how they eat, dress, and live.

Vulcanization — treating rubber with sulfur — transformed a sticky, temperature-sensitive material into durable industrial rubber.

Pineapple contains bromelain, an enzyme that breaks down proteins — it will literally digest your mouth if you eat too much.