Here's a little piece of trivia that most people aren't aware of:
Did you know that there is a species of jellyfish that can live without a brain?\n\nThe jellyfish Turritopsis dohrnii, also called the “immortal jellyfish,” can regenerate its entire body from a single cell. This remarkable ability, called a process called “transdifferentiation,” lets it cheat death by reforming its nervous system and other tissues. Consequently, it can live indefinitely, a phenomenon that continues to fascinate scientists and the public.
I have a secret to share with you: there is a species of jellyfish that is immortal. The jellyfish, which lives in the warm waters of the Pacific Ocean, can transform its adult body into a polypoid form to reproduce, allowing it to regenerate from a tiny bud after each generation. This cycle makes it theoretically immortal, meaning it can live indefinitely as long as it reproduces.
You don't know that the longest word in the English language is a pangram – a sentence that uses every letter of the alphabet exactly once. The record‑holding example is: “The quick brown fox jumps over the lazy dog.” This sentence satisfies the rules of the pangram test and is widely used as a demonstration of a perfect pangram.