The old quantum theory only recognized the so-called ‘wave-particle duality’ of light, and not of matter ; uncertainty I is a rather artificial statement about the precision of observation ...

Light is everywhere,it illuminates our world, enables vision, and travels across galaxies. But what is light, really? Is it a ...

Two recent studies by Professor Stefano Profumo at the University of California, Santa Cruz, propose theories that attempt to ...

Most of us find it difficult to grasp the quantum world. According to Heisenberg's uncertainty principle, it's like observing a dance without being able to see simultaneously exactly where someone is ...