You've never worked for FedEx, have you? We have wearable propietary tech to do a necessary job, scanning 100lbs+ boxes to load into trailers by hand. It's an e

You've never worked for FedEx, have you? We have wearable propietary tech to do a necessary job, scanning 100lbs+ boxes to load into trailers by hand. It's an extremely rough job as belt pick-off, you're no more human than a machine is at that point. They don't advertise their tech, either. It would just draw unnecessary attention.