01:30Can you see the grey box? Sensory adaptation explained by Kit Yates #sciencedemo #optical #sensory
The Royal Institution
Dig into the monetary value of the Sun and how important it is as our energy source as Daedalus contemplates buying it. -- Daedalus hasn’t been the same since losing Icarus. Suddenly, he begins expressing interest in buying the Sun from Helios. Rumors say Daedalus is aspiring to destroy it to avenge Icarus — or channel its immense power towards other imprudent aims. He summons a divine accountant and asks: how much would it cost to buy the Sun? Cella Wright conducts a financial analysis of our star’s worth. Lesson by Cella Wright, directed by Igor Ćorić, Artrake Studio. This video made possible in collaboration with Speed & Scale Learn more about how TED-Ed partnerships work: https://bit.ly/TEDEdPartner A special thanks to Galen Barbose who provided information and insights for the development of this video. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/how-much-would-it-cost-to-buy
Published 2025-04-22 · Watch on YouTube ↗
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