Scientists in the United States have created a small device that produces a tiny electrical signal from Earth’s natural rotation. Although the voltage is extremely small, the experiment shows that ...

Understand rotational motion in a clear, intuitive way with a lesson designed to stick with you forever. This video breaks ...

Physicists at NASA and Princeton generate electricity from the Earth's rotation: could wind energy be our energy source of ...

Magnetic rotation and antimagnetic rotation represent distinct mechanisms by which atomic nuclei generate angular momentum in systems that exhibit little or no permanent quadrupole deformation. In ...

Materials react differently to electric and magnetic fields, and these reactions are known as electromagnetic responses. In ...

Dr. Julien's primary areas of research are in the dynamics and instability processes in geophysical and astrophysical fluid dynamics. These include turbulent fluid convection and the effects of ...

New research offers insight into the role of rotation in the self-assembly of living cells. The work is described in Soft Matter and was done by Linda Ravazzano at the University of Milan under the ...

Researchers have found a razor-thin, rotating string of galaxies inside a massive cosmic filament, revealing unexpected ...

For superfluid systems composed of electrically neutral particles (liquids, vapours or even solids 4) and for slow rotations, a fraction of the system, the superfluid fraction, remains irrotational.

The prototype radiotherapy system combines a fixed vertical radiation beam with horizontal patient rotation. (Courtesy: Paul Liu) Radiation therapy plays a fundamental role in cancer treatment, but ...