Most people know about solids, liquids, and gases as the main three states of matter, but a fourth state of matter exists as well. Plasma—also known as ionized gas—is the most abundant, observable ...

From cadence to stride length and heart rate to calories burned, there’s an abundance of measurements and markers most smart watches can track these days. One metric you may have noticed even if you ...

From cadence to stride length and resting heart rate to average pace, runners – and, of course, most running apps and GPS running watches – now record and track a wealth of health and fitness-related ...

Earth's tropical regions drive some of the most powerful weather and climate variability globally. Among these, the Madden–Julian Oscillation (MJO) is a dominant intraseasonal climate signal, ...

Observations of super-Bloch oscillations for optical pulses in a temporal lattice created via two coupled fiber loops, which exhibit collapse with vanishing oscillation amplitude under specific ...

A team of solar physicists has reported the discovery of global oscillations of the Sun with very long periods, comparable to the 27-day solar rotation period. The oscillations manifest themselves at ...