We've already seen antibacterial surfaces that kill microbes on contact, but scientists in the UK have recently gone a ...

(a) Schematic of spray cooling on 3D-ordered hierarchical micro/nano-structured surface. (b) Top-view SEM image of the structured surface. (c) Partial enlargement SEM image of the sidewall surface ...

Scientists Intrigued by Hexagonal Pattern on Surface of Mars. by Victor Tangermann. 8.11.23, 11:06 AM EDT. NASA. Okay, that's fascinating. Mud Veins.