a lightbulb is one of those inventions that sounds complicated until you look inside 💡
it's mostly just a tungsten wire getting absurdly hot
electricity flows through it ⚡
the wire resists
the wire glows
that's the trick
also, most of the energy becomes heat, not light 👀
Video
🐹 Crispy Circuits ⚡ | A Wholesome Electrical Circuitry Sim
