Leaf-inspired material makes different liquids flow in opposite ways
Inspired by a type of spiky evergreen leaf, researchers have come up with a material that forces different fluids to flow in opposite directions – even uphill
By Leah Crane
A aboveground with 3D ratchet structures, which alteration liquids of antithetic aboveground tensions to dispersed successful antithetic directions, inspired by Araucaria leaves City University of Hong Kong
A unusual leafage has inspired a caller benignant of worldly that tin impact the travel of liquids. The scaly texture of the leafage forces fluids with antithetic properties to travel successful other directions – adjacent if 1 of those directions is uphill.
Araucaria is simply a genus of evergreen trees – including immoderate known arsenic monkey puzzles – with spiky, cylindrical leaves made up of smaller, scale-like segments called ratchets. Zuankai Wang …
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