Episode 169: Science at the Limits (Part 2)

Feature Guest: Dan Falk Scientists are finding themselves increasingly squeezed between academics sounding the limits of science and a public increasingly taken in by pseudoscience and conspiracy theories. Today we conclude our review of science under attack with science writer Dan Falk. Current in Space NASA is looking to make space exploration a little greener, and Joseph and Tony report on their latest invention: an environmentally-friendly spacecraft fuel that may eventually replace hydrazine, the toxic industry standard for decades. Then Simon terrifies us with the fact that mere days ago, an asteroid nearly hit Earth. Finally Amelia and Tony explain a strange feature found around lakes on Titan.   About Our Guest Dan Falk is an award winning science journalist and broadcaster. He has been published very broadly, including Smithsonian, The Walrus, Cosmos magazine, Scientific American, NBCnews.com, Slate and New Scientist. Dan Falk is also the author of three books, including In Search of Time: Journeys Along a Curious Dimension, Universe on a T-Shirt: The Quest for the Theory of Everything, and The Science of Shakespeare: A New Look at the Playwright’s Universe. He co-hosts the BookLab podcast. In spring 2019 he was the Science Communicator in Residence at York University in Toronto.