Exoskeleton technology seems like a relatively unknown technology that seems like it could be especially helpful in a wide variety of fields. This specific application is great for those with mobility disorders, which is very heartening; I see people who aren't able to walk normally, specifically they have an uneven gait which slows them down and makes it look as if they're at higher risk of falling, so a solution like this that might help them is great.

Exoskeletons seem like they also have military or industrial application, helping normal people lift a lot heavier weights, or even run longer, so interesting things await us...