A closer look
Imagine carrying a battery the size of a keychain that could power your gadgets for decades—that’s the dream of pocket nuclear energy. Engineers chase it because nothing else packs such stamina into such tiny space. The stakes are enormous: energy freedom, fewer dead devices, less waste. But with dreams of unmatched power come shadows of safety and cost. The challenge is like trying to tame a dragon and shrink it into a teacup—magnificent if possible, disastrous if careless. The chase isn’t just about batteries—it’s humanity’s thirst to bottle the sun for our pockets.
