Stephen Wolfram answers audience questions about physics and astronomy as part of an unscripted livestream series.

Questions include:

What happens when you sneeze in space? - Do scientists always use metric units? - What's the relationship between electricity and magnetism? - Why is the sky blue? - How does a space station work?

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

Podden och tillhörande omslagsbild på den här sidan tillhör Wolfram Research. Innehållet i podden är skapat av Wolfram Research och inte av, eller tillsammans med, Poddtoppen.