Dr Karl talks with the Australian working on the surface of Mars, Dr Adrian Brown from NASA. Hear how AI saved "Percy" the Rover, what those leopard-spotted rocks could mean and Dust devil strategies. <a href= "http://drkarl.com/">drkarl.com</a> <a href= "https://sites.google.com/yahoo.com.au/adrianjonbrown/home">Dr Adrian J Brown</a>

Slick Oil with Royce Kurmelovs (416)

Dr Karl's a curious optimist – a great combination for a science lover. Join him and his guests for weird facts, amazing conversation and remember, it's never too late for a happy childhood. 
https://drkarl.com/