“The idea of multipole magnetic tweezers is not new,” he tells Physics World. “We have simply further developed this concept and the method for sub-micron position control and pico-Newton force ...

"New class of insulating crystals hosts quantized electric multipole moments." ScienceDaily. ScienceDaily, 7 July 2017. <www.sciencedaily.com / releases / 2017 / 07 / 170707211120.htm>.

In this figure, the electric dipole moment is represented by a positive charge (red dot) and a negative charge (blue dot) that are spatially separated. The quadrupole, made up of two opposing ...

A theoretical study has modelled how radio waves behave when passing through the Great Pyramid of Giza in Egypt. Mikhail Balezin and colleagues at St Petersburg’s ITMO University in Russia and Germany ...