B&B Italia Reissues Richard Sapper’s Ingenious Nena Chair German industrial designer Richard Sapper was a problem-solver at heart. His articulating 1972 Tizio desk lamp offered a superpowered light source via a (then novel) minuscule halogen bulb, while his pioneering 1992 IBM ThinkPad proposed a portable computer the size of a cigar box. In 1984, he turned that exacting eye to an age-old conundru...