The Mongolian throat-singing tradition (khoomei) produces multiple pitches simultaneously from one singer.

The vuvuzela, an African horn, produces sound at about 127 decibels — louder than a chainsaw.

The tradition of storytelling predates writing — oral narratives from 10,000+ years ago have been identified by anthropologists.

The word 'assassin' comes from the Arabic 'hashishin,' a term for a secretive Islamic sect.

In Japanese aesthetics, wabi-sabi is the acceptance and appreciation of imperfection, impermanence, and incompleteness.

Angels appear in Judaism, Christianity, Islam, and Zoroastrianism — a shared feature of Abrahamic traditions.

The most translated book in the world is the Bible, available in over 700 languages.

Olympic weightlifters follow a precise diet and weigh in the day before competition to make their weight category.

Aboriginal Australians have oral traditions and songlines that preserve ecological knowledge going back tens of thousands of years.