If you took introductory physics, you learned about the “fundamental forces.” It goes something like this: All interactions ...

Coulomb attraction, also known as electrostatic attraction, is a fundamental force that plays a crucial role in the interactions between nanoparticles. It is the attractive force experienced by ...

By tracking the charges with a microscope, the team established that, inside water, the positively charged particles pushed themselves away from each other in accordance with Coulomb's law.