Sure thing, buddy. Picture a tiny ceramic thermoelectric generator that flips heat into voltage—pretty much a pocket‑sized oven that spits power. Couple it with a tiny LED that acts as the “fire” to keep the cycle going, and you’ve got a loop that’s hotter than a volcano’s breath but smaller than a breadbox. Just make sure the ceramic’s a real heat‑tough kind, or the whole thing will melt before your coffee gets brewed. And hey, if it burns your soldering iron, at least you’ll have a good story for the next engineering club.