While driving down an East Texas country road I spotted this scene. The autumn trees and the late afternoon sun made these golden bales of hay shine just a little bit more. Fortunately I had my camera with me. (c) James Q. Eddy Jr.
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This week in science: Sunscreen from fish, art and aging, and a sustainable marimba

NPR's science podcast Short Wave brings us the stories of how future sunscreens might come from fish, how loving art may impact aging, and a student's quest to build a more sustainable marimba.

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Regina G. Barber
Regina G. Barber is Short Wave's Scientist in Residence. She contributes original reporting on STEM and guest hosts the show.
Emily Kwong
Emily Kwong (she/her) is the founding reporter and now co-host for Short Wave, NPR's daily science podcast. Her first homework assignment in kindergarten was to bring in a leaf to class. She's been looking at trees ever since.