Comments

Advances in portable power is a war on many front first the batteries themselves, second the power consumption of the devices. with tinier processors and miniaturization, companies have come a long way. we would probably be way further by now if the Electric car of 1839 had pick up instead of the gas car. but to go the way of infinite power we need to bring in more technologies together, solar charger embedded in the device etc. one thing I don't get thou is why things like cell phone don't have some kind of shaking recharging system, to help keep the charge .

you just need to get a good seat, not one of those ultra light competition seats that feel like sitting on a brick. BTW, runners end up with problems too, so are golfers etc etc the whole thing here is to do it with moderation.