The world of nanoscale analysis has been revolutionized by the advent of electrical Atomic Force Microscopy (AFM) modes. New possibilities for measuring electrical properties with remarkable precision ...

Understand why the electric force can be zero in electrostatics by exploring charge interactions, symmetry, and superposition. This video explains the physical intuition and mathematical reasoning ...

The Air Force is to begin testing an all-electric manned aircraft at Eglin Air Force Base in Florida, as the U.S. military looks for ways to reduce its carbon footprint. An Alia airplane arrived ...