Science & Technology Q&A for Kids (and others) [October 1, 2021]

Stephen Wolfram answers general questions from his viewers about science and technology as part of an unscripted livestream series, also available on YouTube here: https://wolfr.am/youtube-sw-qa Questions include: Why do flies fly around seemingly constantly with no apparent goal whatsoever? - Why don't we make houses out of some kind of amber and then carve them? - How do traffic light systems work? - Does Stephen prepare any of the answers? they are all so clear and thought out - Hello, how are the magnetic north and geographical north related? - 1 How come oil is deposited in Arctic regions? -  Could you please explain what Eigenvalues/vectors and what you can do with them. Thanks.

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.