Marangoni effect

This video, taken at 500 frames per second, shows the Marangoni effect in action. The researchers introduced a surfactant—a liquid with lower surface tension—to the surface of water. They used hollow glass spheres, which naturally float at the water surface, so a camera could capture the process. (Video: Mahesh Bandi)

This video, taken at 500 frames per second, shows the Marangoni effect in action. The researchers introduced a surfactant—a liquid with lower surface tension—to the surface of water. They used hollow glass spheres, which naturally float at the water surface, so a camera could capture the process. (Video: Mahesh Bandi)

Date:
17 January 2018
Creator:
kaoriserakaki
Credit:
(Movie: Mahesh Bandi)

Copyright OIST (Okinawa Institute of Science and Technology Graduate University, 沖縄科学技術大学院大学). Creative Commons Attribution 4.0 International License (CC BY 4.0).

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