How a bombed-out country became the world's gadget lab — and what it means for you.

Japan's tech history explains the phone in your pocket and the robot vacuum in your hallway — and the country is still quietly shaping what comes next.

By the end

You'll be able to trace the arc of Japanese innovation from the Sony Walkman to SoftBank's Pepper robot, explain each breakthrough in plain English, and use the key Japanese terms with confidence.

Who this is for

Anyone curious about the gadgets and ideas that shaped modern life — no Japanese needed, no engineering degree required.