Researchers have created a bilayer metasurface made of two stacked layers of titanium dioxide nanostructures, opening new possibilities for structuring light.

As spotted by Hackaday, Nomuluk Report has done the unthinkable and taken a rather-fancy-looking saw blade to a regular ...

Keychron is back with a fresh addition to its growing lineup of mechanical keyboards—the K4 Max, now officially available in ...

Proteins in the sheath of cellular protrusions control how effectively cells can adhere to surfaces. Biological cells often ...