Vision problems have always affected humanity, but until the invention of eyeglasses, there wasn't much that could be done. Now, with lasers, retinal implants, AR, gene therapy and more, we may have the technology it takes to permanently solve many vision problems. 

Featuring innovators like Mike Marmor, Lisa Nijm, Mark Humayun, Drew Perkins and Jean Bennett.  For more on the podcast go to delltechnologies.com/trailblazers