A neglected force produced by neutrinos and other particles helps atomic physics measurements align with predictions of the standard model.

Why is pancake syrup an example of a resistive force? Some forces are called contact forces because they require objects to touch. One is tension force, found in stretched wires. Another is the force ...

Hungarian researchers have followed up a major 2016 observation with a second similar one, both suggesting a fifth force of nature and a new kind of subatomic particle. The scientists used a radiation ...

Force microscopy is a family of scanning probe microscopy techniques that enable the visualization and manipulation of materials at the nanoscale. These techniques rely on the interaction forces ...