Zack Nelson is the creator of JerryRigEverything, a YouTube channel mostly about technology. With over 1.6 billion channel views, you’ve probably seen one of his many videos taking apart phones, testing their durability, or showing you how to repair them.  Or maybe you’ve seen his videos on electric vehicles: he built his own electric Hummer.    Zack is also interested in accessibility issues and created an off-road electric wheelchair called the Not-a-Wheelchair and is developing a new, affordable manual wheelchair.    Watch Zack on YouTube: https://www.youtube.com/@JerryRigEverything