Mosquito Coils / Screw Removal Tools

Japan's Top Inventions

28m 00s
Broadcast on July 30, 2022 Available until July 30, 2023

The fascinating stories and secrets behind hit Japanese products, plus parts and machines that boast the top share of niche markets. In the first half: the story behind mosquito coils, invented by a Japanese company, which help prevent mosquito-borne diseases around the world. In the second half: we introduce screw removal tools that can remove stripped screws when a normal screwdriver can't.

Program Outline