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Japan's Top Inventions - Season 1 Episode 9 Handheld Calculators

Trailer
The behind-the-scenes tales of hit products and creations from Japan: this is Japan's Top Inventions. This time, we focus on electronic calculators. Pocket-sized calculators have become so common that everyone can have one, and are still used today. The world's first pocket-sized calculator was developed in Japan in 1972, and made calculators available to the general public for the first time. Let's discover the story behind its creation, including inspiration from a surprising source: bowling!

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First Air Date: Mar 18, 2018

Last Air date: Jan 11, 2025

Season: 8 Season

Episode: 89 Episode

Runtime: 26 minutes

IMDb: 0.00/10 by 0.00 users

Popularity: 10.137

Language: English