Episode Details

There's an effect called photophoretic propulsion. You could have seen it in a Crookes radiometer. One of the NIAC awards of 2023 was granted to a team that hopes to use this effect to develop a propulsion system. This can allow flying in altitudes nothing else can fly and possibly even explore other worlds.

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👉 More about the NIAC grant:

https://www.nasa.gov/directorates/spacetech/niac/2023/Photophoretic_Propulsion_Enabling_Mesosphere_Exploration/

https://bargatin.seas.upenn.edu/

• 00:00 Intro

• 01:19 Levitation in science

• 05:47 Coming up with a design

• 11:33 Testing the design

• 15:34 Potential applications

• 23:10 Challenges

• 28:03 Other worlds

• 33:18 Outro

📺 VIDEO VERSION

https://youtu.be/BzG64g4UEHo

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