The Lotus Effect

Very interesting video showing how a lotus leaf reacts to liquid. Notice how even honey slides off the leaf like water.  Research is being done on material with a Lotus-like property, also known as superhydrophobicity.

 
 

Below is an image from a scientific paper published in 2008 titled Laser structuring of water-repellent biomimetic surfaces and fully available here. The image shows a comparison between the microscopic texture of a leaf and a surface shaped with a laser.  The artificial lotus shows very similar behaviour (and appearance) to the real leaf. A group in Germany called “Lotus-Effect” is also working on the reproducing the magic and has published great documentaries on their website.

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