Humans seem to be the only animals who produce one of three different types of tears. Can you guess what it is? Let's look at the science behind crying.
Jun 2022
The History of Transplant Surgery
Witty, entertaining, and illuminating, Spare Parts shows us that the history - and future - of transplant surgery is tied up with questions about not only who we are, but also what we are, and what we might become.Enjoy an excerpt of this surprising history audiobook from Paul Cr ... Show More
10m 53s
Apr 2022
Could we have domesticated a T-Rex?
Hello, Ask Science listeners! This week, we're sharing the first episode of Curious State, a brand new podcast from Quick and Dirty Tips.Could we have domesticated a T-Rex? Is the mafia really that violent? Haven't all the possible songs been written by now? Unexpected gems of kn ... Show More
16m 17s
Apr 2025
Why do we cry? With Lauren Bylsma, PhD
Pain, sadness, joy, awe – under the right circumstances, any of these emotions can bring on tears. Lauren Bylsma, PhD, talks about why crying evolved, the psychological and social purposes of tears, why some people cry more easily than others, and whether having a good cry can ma ... Show More
26m 14s
Jan 2025
Ep86 "What are emotions?"
Are emotions something that happen to you, or are they bodily signals we interpret? Does everyone show emotions in the same way -- that is, are there particular markers of the face or the body that always mean anger, sadness, or joy? And what does this have to do with Charles Dar ... Show More
50m 7s
May 2025
Fr. Mike's Thoughts on Babies Crying
Why do babies cry? Have you ever considered that their cries might have something to teach us?
Fr. Mike explains that a baby's cry is an act of faith—they cry because they trust someone will hear, someone will care, and someone will come. In the same way, when we cry out to God i ... Show More
6m 13s