Okay, sure, ideally your entire roof would be comprised of solar tiles that would meet your entire house’s energy demands and would also water your lawn and clean your gutters while they were up there. But, despite pledges of “affordability” something tells us it’ll be awhile before your roof starts juicing your gadgets.

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Roof tiles change color based on the temperature, your house’s mood
NASA activates Robotnaut 2 on board the ISS, watch it live (video)
Sony prepping power outlet that demands payment, identification



