In this episode, Pheely, Liam, and Patrick explore the evidence behind dark matter and some of the current detector methods being developed to hunt for potential elusive dark matter particles. Patrick will touch on some the work he did for his Master's, including eliminating radioactive materials from a dark matter detector. We also discuss spinning black holes and quantum-dot LED technologies. We wrap things up with a story about the epic life of Lord (now Baron) Kelvin, detailing his great achievements and lasting impacts on the science community.