Originally Posted by Zalmann
This is how RFID tags work, the device electronics is powered by power induced in coils. When you have so many people worried about radiation emitting from cell phones and cell phone towers, I fear this will lead to more people being concerned about more radiation and also interferance with sensitive devices such as pacemakers etc.
similiar yes, and it will raise concerns. but the mere fact that they can now beam electricity to something is a massive breakthrough. i remember several months back there was an article on this same research team trying to figure it out. its awesome too read that they have and it is exciting to think of all the ways in which it will improve our lives.