Lithium-Ion Batteries / Dust Collectors for Tunnel Construction

Japan's Top Inventions

28m 00s
Broadcast on November 26, 2022 Available until February 18, 2024

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 lithium-ion batteries, a key part of smartphones, laptops and electric vehicles. In the second half: dust collectors for tunnel construction, which help keep workers safe at worksites around the world.

Program Outline