“Hiding the Light" - "Últimos posts de 30 dos meus blogs favoritos" - 10

- Leia uma introdução a esta série de posts aqui.

Lights - photo by Fernando Costa

Watch Episode #5 of Neil de Grasse Tyson’s Cosmos:
 Unlocking the Mysteries of Light

Episode 5 of Neil de Grasse Tyson’s Cosmos series aired last night on Fox. Thanks to Hulu, US viewers can now watch it online. The episode, called “Hiding the Light”, explores the wave theory of light. It moves across 2000+ years of history and eventually gets into the scientific work of Isaac Newton, William Herschel and
Joseph von Fraunhofer, before winding up in modern times and touching on big questions contemplated by astronomers. (For a deeper dive into this material, see our collection of Free Astronomy Courses.) If you need to catch up on earlier episodes, you can... LINK

- Leia uma introdução a esta série de posts aqui.