Stephen Wolfram Q&A, Physics & Astronomy: Episode 2

Stephen Wolfram answers audience questions about physics and astronomy as part of an ongoing livestream Q&A series for kids (and others).

Questions include: Is it possible to communicate with worlds outside our solar system? - Is it possible to make a suit that can make you grow and shrink at will like in Ant-Man? - How does a satellite stay in orbit around the earth (or a planet stay in orbit around the sun)? - Could we access other dimensions? - What are protons, neutrons, and electrons made of? - If neutron stars are just neutrons, how come they produce light? - How do magnets work?

See the full Q&A video playlist on YouTube: https://wolfr.am/youtube-sw-qa

Om Podcasten

Stephen Wolfram is the creator of Mathematica, Wolfram|Alpha and the Wolfram Language; the author of A New Kind of Science; and the founder and CEO of Wolfram Research. Over the course of nearly four decades, he has been a pioneer in the development and application of computational thinking—and has been responsible for many discoveries, inventions and innovations in science, technology and business. On his podcast, Stephen discusses topics ranging from the history of science to the future of civilization and ethics of AI.