Standing waves are one of those topics that lots of people have a working knowledge of, but few seem to really grasp. A Ham radio operator will tell you all about the standing wave ratio (SWR ...

The resulting oscillations exert a force on the electrons in graphene. This generates a circular electron density wave that ...

Imagine standing by a lake and throwing a stone into the water. Waves spread out in circular patterns and can reflect at obstacles and boundaries. Researchers at the University of Regensburg, in ...

The Hidden Dangers of Standing Water: Understanding the Risks of Lakes and Ponds Standing water, whether in lakes, ponds, or ...