Neutrinos are powerful tools for better understanding how the universe works and improving our theories, like the famed Standard Model. But what else are neutrinos good for? Neutrino physicist Kirsty Duffy explains some of the (mostly not-so-practical) ways we might use neutrinos. References/Resources: Neutrino communication: https://arxiv.org/abs/1203.2847 Aiding nuclear non-proliferation/nuclear reactor monitoring: https://www.llnl.gov/news/laboratory-researchers-describe-how-antineutrino-detectors-could-aid-nuclear-nonproliferation https://physics.aps.org/articles/v13/36 https://www.nature.com/articles/s41467-019-11434-z.pdf Studying Earth with geoneutrinos: https://newscenter.lbl.gov/2011/07/17/kamland-geoneutrinos/ https://www.nature.com/articles/srep13945#Sec5 https://www.symmetrymagazine.org/article/recruiting-team-geoneutrino Studying sea creatures: Bioluminescence: https://arxiv.org/abs/2107.08063 Whales: https://www.symmetrymagazine.org/article/a-whale-of-a-tale Studying glaciers: https://icecube.wisc.edu/news/collaboration/2021/01/neutrino-astronomy-and-glaciology-meet-at-icecubes-polar-science-workshop/ https://icecube.wisc.edu/science/research/#glaciology Even Bananas playlist:    • Even Bananas   All Things Neutrino: https://neutrinos.fnal.gov/ Fermilab physics 101: https://www.fnal.gov/pub/science/particle-physics-101/index.html Fermilab home page: https://fnal.gov/​ Production Credits: Host: Kirsty Duffy Creator: Lauren Biron Writers: Lauren Biron, Kirsty Duffy, Maxwell Bernstein Director/Editor: Ryan Postel Camera/Audio Operator: Luke Pickering Illustration Designer: Diana Brandonisio Theme Song: Scott Hershberger 1899 Person: Anti-Kirsty Duffy