Intel Working on Wireless Recharging
Intel is working on wireless recharging for gadgets, laptops, etc. The idea would be to have your gadget near the charging point but you would not need any ac adapter. Intel states "it can broadcast up to 60 watts of power two to three feet with only a 25% loss." Hopefully in a couple years we will be charging everything universally via wireless. Check out the full story for the details.