Unlike ordinary rainbows, fogbows only appear in humid conditions. Here’s the science behind them—and where you have the best chance of seeing one. A rare fog bow arches over North West England's ...

Pennsylvania House Democrats withdrew consideration of a resolution honoring March as "National Women’s Month" after a Republican lawmaker filed an amendment to include the physiological definition of ...

Abstract: Train traffic has been realized as a powerful seismic source for imaging and monitoring the shallow subsurface. High-speed trains running on viaducts generate seismic waves through bridge ...

Flexible, and easy-to-use Python diffraction simulator that focuses on visualizing physical optics phenomena. The simulator uses mainly scalar diffraction techniques for light propagation, provides a ...

Abstract: Separating diffraction patterns helps in providing detailed information on geological structures. However, the amplitude of weak diffraction is difficult to preserve and often destroyed ...