Pee-back time: Anti-Pee Paint Splashes Back at Public Urination
When man piss in wind, wind piss back, a modern Confucius states. In this line, the city of Hamburg ingeniously ...
Tag: hydrophobic
Water-repelling surface makes dew droplets so small, they’re practically invisible
The breakthrough could help cool the hotspots of high-performance electronics.
Laser-etching pattern turns any metal into a super-hydrophobic surface
A new generation of water-repellent products could be just ahead after researchers at University of Rochester demonstrated an amazing laser technique ...
Water-shedding surfaces could improve global energy production
Even in these modern times, steam condensation is one of the main drivers of electricity production and clean water: It ...
Creating glasses that don’t fog up
Creating glasses that don't fog or freeze up could not only bring a world of comfort to millions of people, ...
