It is! That can be used for so many applications like microfluidics (my research field). I am not one of the authors, but you can see their paper here (https://www.nature.com/articles/s41563-019-0440-2). They have more details there. They modified the surface chemically, “The superamphiphobic surface is made from fluorinated porous silicon dioxide.” You can see some details here (https://www.chemistryworld.com/news/gravity-defying-droplets...), but may need to sign up. If you can’t get that info, let me know.