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Formáidí atá ar FáilJapan's Top Inventions Scanadh Slán : 01/27/2025Bí ag faire HDÍoslódáil HD
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Japan's Top Inventions

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

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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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Runtime: 26:14 nóiméad

Cáilíocht: HD

An Chéad Dáta Aeir: Mar 18, 2018

Dáta deireanach an aeir: Jan 11, 2025

Eachtra: 89 Eachtra

Séasúr: 8 Séasúr

IMDb: 10

Eochairfhocal: ,

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