A newly discovered class of materials known as “topological insulators” could help physicists to obtain new ways of defining the three basic physical constants – the speed of light (c); the charge of ...

When we think about our Universe at a fundamental level, we think about all the particles in it and all the forces and interactions that occur between them. If you can describe those forces, ...

Paving the way for transforming the world's measurement system, an international task force has determined updated values for four fundamental constants of nature. The updated values comprise the last ...