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Magasinage means "floating ink" in japanese. In scientific terms, the drawing is made by spreading ink through the so-called Marangoni effect. Here is a short movie showing how it works, and - cursorily - why.
Magasinage means "floating ink" in japanese. In scientific terms, the drawing is made by spreading ink through the so-called Marangoni effect. Here is a short movie showing how it works, and - cursorily - why.
A solid surface is superhydrophobic when a water drop sitting on the surface exhibits a very large contact angle, typically larger than 150°. In (…)
Here is a flat surface on which drops always go in the same direction. Instead of spreading evenly they spread only in one and the same (…)
Sciences et Ingénierie de la Matière Molle
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