superomniphobic materials
The inverted pyramids hold the water repelling compound, which stops water sticking to the surface,
In an advance that could grime-proof phone screens, countertops, camera lenses and countless other everyday
A joint research team led by Professor Hee Tak Kim and Shin-Hyun Kim in the
A superhemophobic titanium surface extremely repellent to blood could lead to safer medical implants
Medical implants like stents, catheters and tubing introduce risk for blood clotting and infection –