Who would win in a fight: a lion or a tiger? Would you rather be able to see in infrared or ultraviolet? Volcanoes vs nukes? Would you rather stand on Mercury or Uranus? To celebrate the final episode of Radio Sci-Lens for 2023, Kade, Kaih, Catriona and Karla ask the questions you never thought you needed the answers to .

Bringing science into focus 4pm Fridays on Radio Fodder (radiofodder.com).

Follow us on Twitter @radioscilens.