This week on the
Skepchick podcast, Rebecca chats with Maria D'Souza and Bjørnar Tuftin about the study that claimed jade amulets can protect you from COVID-19 (since retracted).
Links!
Bjørnar's
previous post on the topic
Retraction Watch's
coverage of this debacle
The European Space Agency's
map of the lithosphere
What is
serpentinization?
Bjørnar's
website