Latest follow-up podcast is out! YouTube: https://youtu.be/dnRSrU8Gwmc Audio version: https://share.transistor.fm/s/8ba9f9c9 Matt had the chance to chat with Julie Slaughter from the Ames National Laboratory about their research into magnetocalorics (using magnets for heating and cooling). Do you think this is an attractive idea? Or does it repulse you?