Phonons are indeed recognized as vibrations of the lattice that transport heat energy in solids. To contemplate on the idea ...

Conflict can spark creativity when we listen deeply and seek higher ground. Discover how courage, empathy, and imagination ...

Happiness is an electrifying and elusive state. Philosophers, theologians, psychologists, and even economists have long sought to define it. And since the 1990s, a whole branch of psychology—positive ...