Cool Weird Awesome With Brady Carlson

This Sunday on Okinawa in Japan, it’s an event on a grand scale: the Naha Great Tug of War, with thousands of people pulling a 200 meter long rope. Plus: researchers at the University of New South Wales have developed a more eco-friendly lithium-ion battery that uses acids from foods and wine. Naha Tug of War  Booze to battery: Wine powers new energy storage tech, can boost EV range, performance (Interesting Engineering)  Pull our show into the future as a backer on Patreon --- Support this podcast: https://podcasters.spotify.com/pod/show/coolweirdawesome/support