Season 5 · Episode 13 of 14
Aired Nov 26, 2022
Lithium Ion Batteries / Dust Collectors for Tunnel Construction
Sat, Nov 26, 2022
0 of 14 watched this season
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.
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Airs
Sat, Nov 26, 2022
Show
Japan's Top Inventions
114 episodes
Episode
S5 · E13
in Japan's Top Inventions