National LED Light Day

About National LED Light Day

Since 2016, National LED Light Day has been observed on October 7th to recognize and celebrate the advancements of one of the most important scientific achievements in recent history, the development of blue light-emitting diodes.

This technology was developed by Isamu Akasaki, Hiroshi Amano, and Shuji Nakamura, who all received a Nobel prize in Physics on October 7th 2014 for their achievement. It’s because of Akasaki, Amano, and Nakamura’s invention that white LEDs became possible.

28Jul

National Waterpark Day 🌊

• General
• USA

Make a splash on National Waterpark Day with thrilling rides, wave pools, and family fun. Dive into excitement at waterparks nationwide!

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29Jul

National Lipstick Day 💄

• General
• USA

Find out the dates, history and traditions of National Lipstick Day.

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4Aug

National Friendship Day

• General
• USA

Find out the dates, history and traditions of National Friendship Day

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6Aug

National Fresh Breath Day

• General
• USA

A day to appreciate oral hygiene and oral care professionals hail this as a day dedicated to fighting bad breath.

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National Frappe Day

• Food
• USA

Find out the dates, history and traditions of National Frappe Day

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National Child Health Day

• Health
• USA

Find out the dates, history and traditions of National Child Health Day

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National Consignment Day

• Clothing
• USA

National Consignment Day is held on the first Monday in October to address the wastage in the clothing industry.

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National Kale Day

• Food
• United Kingdom

Find out the dates, history and traditions of National Kale Day

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