nature video | The laser show in a soap bubble @NatureVideoChannel | Uploaded July 2020 | Updated October 2024, 1 week ago.
For the first time, researchers have created the 'branched flow' phenomenon in visible light, previously only seen in other types of wave like sound. Using nothing but a laser and a simple soap bubble, scientists caused light to twist and fork along its path. They hope that the new set up could help shed more light on the phenomenon.

Read more: nature.com/articles/s41586-020-2376-8

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