Cracking color vision, U.S. science policy changes, and a trailblazing biography

First up on the podcast, News Editor Tim Appenzeller joins host Sarah Crespi to talk about an x-ray image that is upsetting the narrative of DNA’s discovery as told by James Watson. A newly resurfaced photo taken by Rosalind Franklin—photo 49—shows she was aware of the helical structure of DNA and explains why her published image—photo 51—does not have indications of her understanding of its shape.

First up on the podcast, producer Meagan Cantwell and Newsletter Editor Christie Wilcox discuss a few stories from ScienceAdviser, including why Nazi Germany was unlikely to ever make an atomic bomb, a gene that might prevent gray hairs, and 140 years of cheese history from a Swiss basement.

First up on the podcast, freelance science journalist Robin George Andrews describes Japan’s upcoming Martian Moons eXploration mission that will nab a sample from the surface of Mars’s moon Phobos. The material, due back to Earth in 2031, could reveal the origins of this mysterious moon, the past habitability of Mars, or even hints of life itself.

First up on the podcast, Staff Writer Jennie Erin Smith joins host Sarah Crespi to talk about new research on how noninvasive technologies such as transcranial magnetic stimulation are being used in the context of women’s health to tackle everything from postpartum depression to menstrual pain and fertility issues.

First up on the podcast, Staff Reporter Tom Howarth joins host Sarah Crespi to talk about the language artificial intelligence agents evolve inside their swarms.