Big Picture Science - Like Lightning
REPEAT
Every second, lightning
strikes 50 to 100 times somewhere. It can wreak havoc by starting wildfires and
sometimes killing people. But lightning also produces a form of nitrogen that’s
essential to vegetation. In this episode, we talk about the nature of these
dramatic sparks. Ben Franklin established their electric origin, so what do we
still not know? Also, why the frequency of lightning strikes is increasing in
some parts of the world. And, what to do if you find someone hit by lightning.
Guests:
- Thomas Yeadaker – Resident of Oakland, California
- Chris Davis – Medical doctor and Assistant Professor of Emergency Medicine at Wake Forest University and Medical Director for the National Center for Outdoor Adventure Education
- Jonathan Martin – Professor of Atmospheric and Oceanic Sciences, University of Wisconsin, Madison
- Steve Ackerman – Professor of Atmospheric and Oceanic Sciences, University of Wisconsin, Madison
- Peter Bieniek – Professor of Atmospheric and Space Science, University of Alaska, Fairbanks
This repeat podcast originally aired on September 12, 2022
Download podcast at - https://bigpicturescience.org/episodes/like-lightning
You can listen to this and other episodes at http://bigpicturescience.org/, and be sure to check out Blog Picture Science, the companion blog to the radio show.
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