Identifying antique silverware patterns is tricky. Often, the silver has been passed down for generations, and the name of the design, the manufacturer, and the history have been lost. Fortunately, ...

An optical illusion is a visual phenomenon where our perception of thinking about an image differs from objective reality.

Inspired by an artist's stencils, researchers have developed atomic-level precision patterning on nanoparticle surfaces, ...

Most of the time, people breathe automatically, without conscious thought. But the rate and depth of breathing is actually regulated by a complex system in the brainstem that processes information ...