Fri. 06/03 - This Is Your Voice On Mars

<p><strong><em>Some wild animal species might be evolving four times faster than we thought. Plus, what your voice would sound like on Mars. And the summer job in Wisconsin that makes teenagers jump off a moving boat to deliver mail.</em></strong></p><p>Sponsor:</p><ul><li>Shopify, Get a 14-day free trial at <a href="http://shopify.com/cool" rel="noopener noreferrer" target="_blank">shopify.com/cool</a></li></ul><p>Links:</p><ul><li><a href="https://www.sciencealert.com/evolution-may-be-happening-up-to-four-times-faster-than-we-thought" rel="noopener noreferrer" target="_blank">Evolution May Be Happening Up to 4 Times Faster Than We Thought, Massive Study Finds</a> (Science Alert)</li><li><a href="https://www.exeter.ac.uk/news/research/title_913974_en.html" rel="noopener noreferrer" target="_blank">Fuel of evolution' more abundant than previously thought in wild animals</a> (University of Exeter)</li><li><a href="https://mars.nasa.gov/mars2020/participate/sounds/" rel="noopener noreferrer" target="_blank">Sounds of Mars</a> (NASA)&nbsp;</li><li><a href="https://gizmodo.com/nasa-perseverance-rover-audio-mars-sounds-1848976509" rel="noopener noreferrer" target="_blank">NASA Scientists Made a Martian 'Soundscape' Using Audio Recorded by Perseverance Rover</a> (Gizmodo)</li><li><a href="https://www.eurekalert.org/news-releases/953110" rel="noopener noreferrer" target="_blank">On Mars, NASA's Perseverance rover's playlist like no other</a> (EurekAlert)</li><li><a href="https://www.ridehome.info/show/kottke-ride-home/thu-0218-improving-twitter-with-an-1800s-etiquette-handbook/" rel="noopener noreferrer" target="_blank">Episode about designing the microphone on Perseverance</a> (Cool Stuff Ride Home)</li><li><a href="https://www.instagram.com/p/Cd8v7dNl48V/" rel="noopener noreferrer" target="_blank">Mail Jumper in action</a> (Cruise Lake Geneva, Instagram)</li><li><a href="https://www.atlasobscura.com/articles/mail-jumping-lake-geneva" rel="noopener noreferrer" target="_blank">The Gravity-Defying Mail Jumpers o