# @worldscifest on Instagram

- **Type:** Image
- **Original URL:** https://www.instagram.com/p/BXTOGHRgAws
- **Gondola URL:** https://gondola.cc/posts/2460953-worldscifest-instagram
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/ce6c853248.jpg
- **Posted:** 2017-08-02T17:47:03.000+00:00
- **Account Owner:** WorldScienceFestival (@WorldSciFest) — https://gondola.cc/WorldSciFest

## Caption

Happy birthday, John Tyndall! He was an Irish physicist who first discovered that the daytime sky is blue due to sunlight scattering, now known as the "Tyndall effect."
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#science #blue #sky #bluesky #tyndalleffect #happybirthday #sciencefacts #physics #particles #skies #blueskies #day #daytime #daylight #nature #earth #atmosphere #irish #ireland

## Stats

- **Views:** 0
- **Likes:** 61
- **Shares:** 0
- **Comments:** 1

## Tags

skies, ireland, earth, daylight, sciencefacts, irish, day, atmosphere, bluesky, blue, sky, nature, science, happybirthday, blueskies, particles, daytime, physics, tyndalleffect

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