Dr Karl visits Dr Nick for an analysis of the latest diets. In Covid times it is harder to stay in shape. Dr Fuller talks through the basics and what we can do to make healthy changes that last. @drnickfuller

intervalweightloss.com.au

An interview with one of the pilots of a 10.9 km dive into the Mariana Trench. It is deeper than Everest is high . The two-seat submersible is capable of withstanding huge forces and Dr Karl discusses the extreme physics and engineering needed to build and test the craft.  

drkarl.com

When subatomic particles make news, Dr Karl and Professor Lewis are ready to help. The "chubby electron" has been neglected for decades, so why the fuss ? By popular request here is a special episode dedicated to why muons matter.

www.geraintflewis.com

http://drkarl.com

What happens when the temperature seriously drops? Will "Dead Star" be more than a David Bowie album? Are protons the new Time lords? How Cool is a cool Universe ? Proessor Lewis updates Dr Karl on what the end of time miht look like.

www.geraintflewis.com

http://drkarl.com

"Falling towards Virgo" is a big something . Our galactic future  is wrapped up in  it  (according to current physics).  Prof Lewis leads Dr Karl  through our projected future. Also tips on how to spot Geraint's personal Quasar.

www.geraintflewis.com

http://drkarl.com

The Kruszelnicki-Lewis sagas continue. The Future History part 3 is Unashamedly from an Earthling perspective it is based on accepted current theories. Professor Lewis confesses he's a Silurian.  www.geraintflewis.com

http://drkarl.com

For completists "Future Universe History' parts 1 & 2 were eps 215 & 216. 

Imagine you have a trillion dollars to solve some really big problems. Things like climate change, disease and poverty. Dr Karl meets Rowan Hooper from the New Scientist, who has written about the economics of giant projects. They are more affordable,  some pay for themselves and some become more expensive the longer we do nothing.

@rowhoop

drkarl.com

Covid19 is revealing stark truths. The preservation of human life is both economic and cultural. Is there a better path ? Dr Karl discusses the value of a human life with Australian economist Dr. Richard Denniss. Both sides of the balance sheet have merit.  

Summers Link

Covid19 is revealing stark truths. The preservation of human life is both economic and cultural. Is there a better path ? Dr Karl discusses the value of a human life with Australian economist Dr. Richard Denniss. Both sides of the balance sheet have merit.  

https://en.wikipedia.org/wiki/Summers_memo

When atoms were smashed, particle physics went nuts. The subatomic domain should describe everything but so many  pieces are missing. Dr. Karl and Professor Lewis look inside the atom in this podcast. So what the flip is subatomic particle physics ? 

drkarl.com