In this analogy, a vortex at the center of a water tank replaces the solenoid that creates a magnetic field in the quantum ...

Topological wave structures are wave patterns that exhibit specific topological properties, or in other words, properties that remain unvaried under smooth deformations of a physical system. These ...

The comparison of simulations and experimental plots in the case of selective valley excitation of the K1' state. Black arrows marking the propagation direction and dashed triangular lines demarcating ...

Quantum physics has a long history of producing results that seem impossible until someone finds a way to watch them happen ...

There's something different about the waves at Torrey Pines State Beach in California: they're pink, temporarily, of course. The coloring comes from a pink dye that's part of an experiment to research ...

NASA's Atmospheric Waves Experiment (AWE) has recently captured initial images of the mesosphere from its perch on the International Space Station. AWE was installed on the Space Station on Nov. 18, ...

Fig. 1 An internationally collaborated group, led by Ikerbasque Professor Konstantin Bliokh (upper-right) in DIPC Spain, Nanyang Assistant Professor Yijie Shen (mid-right) in NTU Singapore, and ...

This experiment demonstrates how water affects sound waves and pitch. You'll discover how different water levels create different musical notes and learn about the relationship between mass, vibration ...