Erin and Lee Hanson, Guardian Caps

Published: Sept. 24, 2020, noon

Erin and Lee Hanson have created a protection device that goes over a helmet and helps limit the amount of exposure to potential head injury. They discuss the science behind it, who they are working with and the issues getting parties to be interested due to a variety of reasons that don't include safety. Learn more about your ad choices. Visit megaphone.fm/adchoices