Like-charged objects were found to clump together while opposites repelled because of the newly discovered "electrosolvation force." When you purchase through links on our site, we may earn an ...

Scientists have created a Bose-Einstein condensate out of excitons -- quasiparticles that combine electrons and positively charged 'holes' -- in a semiconductor. Quasiparticle Bose-Einstein ...

The fact that like charges repel and opposites attract is basic electromagnetism. But for decades scientists have occasionally made a counterintuitive, and controversial, observation: similarly ...

When a charge is placed in a magnetic field, the charge experiences a magnetic force wherein the two conditions: 1) the charge is moving relative to the magnetic field 2) the charge’s velocity has a ...