Why does Newtonian mechanics not apply in the quantum realm? originally appeared on Quora: the knowledge sharing network where compelling questions are answered by people with unique insights. Answer ...

Quantum mechanics, says Robert P Crease, has finally acquired as much cultural influence as Newtonian mechanics, though via a very different path Abstract reality Eric J Heller is a Harvard University ...

MIT Professor of Physics David Pritchard is running a free online physics course this summer to help teachers and students brush up on their knowledge and for anybody else interested in learning about ...

Concerning the ion drive on the NASA Dawn spacecraft (AW&ST July 2, p. 56), it would be good to have the rocket scientists acknowledge that Newtonian mechanics won’t work at the velocities stated but ...

The field of developmental psychology has typically traced its history to Darwin or to changes in views about the nature of childhood. What has been generally neglected is how the core assumptions of ...

RESEARCH TRIANGLE PARK, N.C. --When Isaac Newton formulated the laws of motion during the late 17th century, he had to use the language of geometry to communicate the ideas of differential calculus to ...