Patterning and periodic structures are very important in physics. This led to a tremendous amount of work on learning what shapes can tile an area or fill a volume. It was found that these shapes must ...

Monarch butterflies have a keen sense of direction, even on cloudy days. This is because they have a magnetic compass to direct their migration in addition to navigating by the position of the sun, ...

Artist Simon Beck is his work to new heights and using only his shoes. The Englishman has been carefully stepping around the Alps of France making art in the snow. He started making the vast patterns ...