This seems about the most ridiculous way possible for a homeless person to charge a phone. If phone charging is really something that's been overlooked by the

This seems about the most ridiculous way possible for a homeless person to charge a phone. If phone charging is really something that's been overlooked by the many organisations trying to help the homeless already, it's just a matter of providing a space with mains power and a few chargers - maybe homeless shelters, churches, or community centres, and letting people know where+when this is available. But I'd imagine that this is already a thing, and there's not really a need for silly contraptions? (Then try to draw attention to the problem of phones with non-user-replaceable batteries, as the world has a vast supply of inexpensive older phones, but they're no use to anybody if the battery doesn't hold a charge...)