For 50 years, the "protein folding problem" has been a major mystery. How does a miniature string-like chemical -- the protein molecule - encode the functions of living organisms: how our muscles exert force, how our immune systems reject pathogens, how our eyes see our surroundings, how plants convert solar energy, and all the rest. Huge progress is being made. Moreover, these amazing nano-machines could play important roles in health and disease and commerce in the future.

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)