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George Eleftheriades is a recognized international authority and pioneer in the new area of metamaterials: Man-made media with electromagnetic properties that transcend those in nature. In 2002 Dr. Eleftheriades introduced a method for synthesizing high-quality metamaterials using loaded transmission lines. Together with his graduate students, he provided the first experimental evidence of imaging beyond the diffraction limit with a negative-index lens and pioneered several novel microwave and optical devices. These include a recent demonstration of the first experimental thin active cloak.
In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations)