Daniel and Kelly’s Extraordinary Universe

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  Listener Questions #51 24.09.2026 48min

  Daniel and Kelly answer listener questions about special relativity, organisms that eat plastic, and whether the future is already determined.See omnystudio.com/listener for privacy information.
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  Do Animals Make Mistakes? (featuring Dr. Andy Sih) 22.09.2026 1t

  Daniel and Kelly chat with Dr. Andy Sih about the kinds of mistakes wild animals make, and why they make them.See omnystudio.com/listener for privacy information.
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  Did we just discover dark matter? 17.09.2026 52min

  Daniel and Kelly talk about the recent observation of a dark matter candidateSee omnystudio.com/listener for privacy information.
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  Listener Questions #50 15.09.2026 51min

  Daniel and Kelly answer listener questions about scent dialects, drilling through the ice above the oceans of Enceladus, and why some animals have penises.See omnystudio.com/listener for privacy information.
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  Addiction (featuring Dr. Marcelo Wood) 10.09.2026 57min

  Daniel and Kelly interview Dr. Marcelo Wood about what addiction does to our brains, why some of us become addicted to drugs while others don't, what drugs do to our brains in the long term, and more.See omnystudio.com/listener for privacy information.
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  Is dark energy a fudge factor? 08.09.2026 55min

  Daniel and Kelly talk about whether physicists are trying to understand the expansion of the Universe, or pull the cosmic wool over everyone's eyes. Also, horse milk comes up.See omnystudio.com/listener for privacy information.
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  Listener Questions #49 03.09.2026 51min

  Daniel and Kelly answer questions about alternatives to the Big Bang, scurvy, and supercontinents.See omnystudio.com/listener for privacy information.
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  Rewilding 01.09.2026 1t 2min

  Daniel and Kelly talk about the differences between conservation and rewilding, and discuss some of the successes, failures, and wild ideas that have come from the rewilding movement so far.See omnystudio.com/listener for privacy information.
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  Can we simulate the Universe? 27.08.2026 54min

  Daniel and Kelly talk about what a recent simulation project can tell us about how the Universe got so clumpy.See omnystudio.com/listener for privacy information.
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  Listener Questions #48 25.08.2026 49min

  Daniel and Kelly answer questions about crackpots, hearing meteors, and the age of everything.See omnystudio.com/listener for privacy information.
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  Origins of life (featuring Dr. Katrine Whiteson) 20.08.2026 54min

  Daniel, Kelly, and Katrine take on the origins of life. They discuss competing definitions for "life", whether it's even helpful to have a definition, the oldest evidence we have for life, and how we think life got started.See omnystudio.com/listener for privacy information.
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  Should the government be hiding aliens? 18.08.2026 56min

  Daniel and Kelly review the recent movie 'Disclosure Day' and discuss some tough questions about knowledge and secrecy.See omnystudio.com/listener for privacy information.
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  Listener Questions #47 - Plant Questions (featuring Dr. Manuel Lerdau) 13.08.2026 1t 9min

  Daniel and Kelly are joined by Dr. Manuel Lerdau to answer listener questions about toxic plants, seed germination, and micropropagation.See omnystudio.com/listener for privacy information.
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  How far can we go with chemical rockets? 11.08.2026 48min

  Daniel and Kelly explain the limitations of chemical rockets and how physics can propel humans to the outer reaches of the solar system.See omnystudio.com/listener for privacy information.
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  Cyclospora (and other diarrhea-inducing parasites) 06.08.2026 58min

  It's July 2026, and the United States is dealing with an outbreak of cyclospora. Diarrhea makes people think of Kelly, so today we're dealing with the many questions Kelly has gotten about parasites in our food supplies.See omnystudio.com/listener for privacy information.
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  Listener Questions #46 04.08.2026 56min

  Daniel and Kelly answer listener questions about tick-induced meat allergies, experiencing quantum effects, and fibroids.See omnystudio.com/listener for privacy information.
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  Sound (featuring audio wizard Mat Keselman) 30.07.2026 58min

  Daniel and Kelly chat with DKEU's audio engineer, Mat Keselman, about the physics of sound and give a behind the scenes look at how Mat works his magic.See omnystudio.com/listener for privacy information.
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  What is a space-time interval? 28.07.2026 55min

  Daniel and Kelly break space, twist time, and then put it back together to explain the most important concept in relativity you've never heard of.See omnystudio.com/listener for privacy information.
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  Listener Questions #45 23.07.2026 47min

  Daniel and Kelly wonder how many Extraordinaries are planning on becoming supervillains as they discuss how to make Jupiter explode, the changing colors of children's hair, and whether or not aliens could discover electromagnetism without iron.See omnystudio.com/listener for privacy information.
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  Rat lungworm (featuring Dr. Chelsea Wood) 21.07.2026 53min

  Daniel and Kelly chat with Dr. Chelsea Wood about rat lungworm - a particularly unpleasant nematode parasite that is spreading way outside of its native range.See omnystudio.com/listener for privacy information.