Scientists in Germany have crafted “skyrmion bags” of light—complex vortex-like structures—on the surface of gold by cleverly manipulating how laser beams interact with nano-etched patterns. This unus ...

Antique and vintage furnishings are inherently timeless; after all, if that table was beautiful in 1920 and still looks great ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...