Can you slow down light?

Daniel and Kelly talk about whether or not dinosaurs had parasites, how often parasitism has popped up in the tree of life, and more. See omnystudio.com/listener for privacy information. 

Daniel and Kelly talk to the authors of "After The Spike", who argue that humanity is on a dangerous path to depopulation.See omnystudio.com/listener for privacy information. 

Daniel and Kelly talk about warty comb jellies, white holes, and humpback whale navigation.See omnystudio.com/listener for privacy information. 

Bzzzzzzzzzzzzzzzzz Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

Depuis l'Antiquité, l'idée de la vitesse infinie de la lumière dominait chez les savants. Il fallut attendre la fin du XVIIe siècle pour qu'un astronome danois, Ole Christensen Römer, démontre que la vitesse à laquelle se déplaçait la lumière était finie. Voir Acast.com/privacy p ... Show More

Wasting less can be very satisfying Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

How to be more mindful during leisure time Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

It's time for more listener mail! Let's dig in. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

This is the secret to feeling less rushed and enjoying time more Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

Is light a particle or a wave? Or both? Or neither? Learn how humans have defined light throughout history -- including our best attempts today -- in this episode of BrainStuff.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener f ... Show More

How to feel less busy while getting more done Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information. 

Measuring something as ubiquitous as starlight is no small task, but a group of researchers think they've found an answer. Learn more in this episode of BrainStuff, based on this article: https://science.howstuffworks.com/much-starlight-has-been-emitted-since-beginning-time.htm L ... Show More

Time is valuable. Don’t underestimate its worth.  Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.