How far can we "see" through Space-Time? Professor Lewis takes Dr Karl to a place where everything is in slo-mo (relatively). The discussion naturally concludes with Time Machines. <a href= "https://drkarl.com">DrKarl.com</a> <a href= "https://www.geraintflewis.com/">Geraint F Lewis</a>

Knot Maths with Assistant Professor Lisa Piccirillo (361)

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/