Hundreds of identical spiral patterns had formed on the surface ... a 10-nanometer layer of chromium and a 4-nanometer layer of gold. Then, they applied a mild etching solution, let it dry ...

A PhD student made an unexpected discovery when observing spiral patterns, like microscopic galaxies, on a germanium chip.

Rather than a UFO or an ambiguous sign from a vengeful god, the spiral pattern is believed to have been caused by the launch of SpaceX's classified NROL-69 Mission. "On Monday, March 24 at 1:48 p ...