Cool Weird Awesome With Brady Carlson

We have smart glasses already, and soon there could be smart contact lenses powered by a method that might make your eyes water. Plus: today in Northfield, Minnesota, the start of the annual Defeat of Jesse James Days festival.  NTU Singapore scientists invent micrometres-thin battery charged by saline solution that could power smart contact lenses (Nanyang Technological University Singapore)     Defeat of Jesse James Days Keep your eye on our Patreon backers - or better yet, become a backer yourself --- Send in a voice message: https://podcasters.spotify.com/pod/show/coolweirdawesome/message Support this podcast: https://podcasters.spotify.com/pod/show/coolweirdawesome/support