Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as energy, mass, particles and waves. Physics attempts ...

Browser extensions have become an essential part of our online lifestyles. There are some you can’t live without. Modern desktop browsers support extensions without fuss, but it’s a different story on ...

Condensed-matter physics is the study of substances in their solid state. This includes the investigation of both crystalline solids in which the atoms are positioned on a repeating three-dimensional ...