October 11th, 2022 • 37 mins 49 secs • Download (54.4 MB) • Link with Timestamp
Are there alternatives to CMB? Will we ever build a space elevator? How can we see radiation coming from a black hole when nothing can escape it? Can you heat something with gravitational waves? Why JWST can look lame to the laymen? All this and more in this week's Q&A with Fraser Cain.