Lithium Ion Batteries / Dust Collectors for Tunnel Construction

November 26, 2022
0.0%

Japan's Top Inventions - S5 - E13

Lithium Ion Batteries / Dust Collectors for Tunnel Construction

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.

Japan's Top Inventions: Season 5 - 14 Episode s