Think about the last time you were at a lake, river, or the ocean. Remember the ripples of the water, the waves crashing against the rocks, the wake following a boat, the sun reflecting off the crests ...

Fig. 1. (a) Schematic diagram of synchrotron radiation by single-undulator. The temporal spread of the radiation pulse is determined by the spatial distribution of electron bunch. (b) The radiation ...

In recent years, physicists have been trying to better understand the behavior of individual quantum particles as they move in space. Yet directly imaging these particles with high precision has so ...

Computer scientists have introduced a novel representation of waves that improves computational efficiency by at least an order of magnitude. Based on principles of theoretical physics, their method ...