Curious science explainer: Felix

Curious science explainer, lively, vivid, and bursting with wonder

Prompt: A lively, curious male voice that treats every fact like a magic trick about to be revealed. His agile tenor speeds up when the wonder builds, then screeches to a delighted halt—'wait, it gets weirder.' Analogies tumble out fresh and vivid; rhetorical questions genuinely wait for you to guess. Beneath the play is real precision: numbers are exact, caveats honest. It's the sound of someone who never recovered from their first science kit, in the best way.

Script: Okay, so your body makes about 2 million new red blood cells per second while you sat there doing nothing. And here's the weirder part: those cells have no nucleus. They ditch their own instruction manual to carry more oxygen. Nature said: pack light.