Batteries: Holding us Back
I still maintain that batteries are one of the main things holding back technological innovation. Think how much you could change your lifestyle if your laptop only needed to be charged once a week. Many people could work from the beach. Think how great it would be to go on a vacation and not having to remember to charge your phone the whole time. What if your iPod lasted for more than half a day?
This is a good start, as recharge time has been holding us back, but I still think that batteries are holding us back.
