The recent Argentine economic crisis inspired Miki Friedenbach and Alejandro Sarmiento to imagine products easily manufactured in the street using common materials. Long strips, cut from plastic soda-pop bottles, are woven through a cool-burning, compact fluorescent tube. Irlanda 1781, Cap.Fed. 1429, Buenos Aires, Argentina; 54-11-4701-6422; friedenbach.com/contenidoneto.