Everyone is 3D printing, but what about 3D printing metallic structures in mid air? Researchers at Harvard's Wyss Institute for Biologically Inspired Engineering 3D printed a metallic structure in mid ...

Researchers have created a metallic structure that is so hydrophobic, it refuses to sink - no matter how often it is forced into water or how much it is damaged or punctured. Possible applications ...

Close up of a water drop on a rose petal. Rose petals exhibit a property called superhydrophobicity, which is of interest to material scientists. Now, researchers at Iowa State University have managed ...