Coulomb’s law explains how charged objects interact, with the force depending on the magnitudes of the charges and the square of the distance between them. Like charges repel and opposite charges ...

As the Parker Solar Probe ventures closer to the sun, we are learning new things about our home star. In a new study, physicists led by the University of Iowa report the first definitive measurements ...

A new study is shedding light on why solar radiation is more effective than other forms of energy at causing water to evaporate. The key factor turns out to be the oscillating electric field inherent ...

The K3 ® IS camera from Gatan provides synchronous low-dose imaging via real-time electron counting, rapid continuous data capture and a large field of view. In a 4D STEM experiment, the speed of the ...