NASA's Planetary Protection Job, and a Brand New Way to Study Neutrinos

The video discusses NASA's Planetary Protection Officer role, emphasizing its importance in preventing biological contamination of other planets and vice versa. It highlights international agreements and the potential risks of microbial contamination. The video also covers a breakthrough in neutrino detection, using a small detector to study these elusive particles, which could provide insights into dark matter. The episode concludes with acknowledgments to supporters.

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