There’s a huge difference between charging in town while you’re out for other things, and refueling while on a longer road trip.

If you’re in town with an EV, you theoretically never need to charge because you all have a full battery when leaving your house.

If you’re stopping after three hours on a longer trip, then you’ll likely need to attend to your biological needs at the same time, including just walking around and stretching your legs.

They mention it in the article. Exoskeleton that adds resistance in specific ways for rehab. No reason why it couldn’t work for training resistance.

Some people have very short, or no hair.

You can already poop in a box and mail it off instead of fingers up the ass. – https://www.cologuard.com/

GLP-1 is already a diet drug that’s available to most people.

2/3 of your hopes already exist. Maybe not for everyone, maybe it’s out of your price range, but they exist.