product development

Shimmering Glass

An Interview by Lenny Giteck David Knox has spent much of his adult life analyzing and manipulating light. In 1983, he founded a company called Directed Light, which invented and produced laser systems for many of the nation's A-list technology outfits — including General Electric, Hewlett-Packard, Motorola and Boston Scientific. In 1998, he sold Directed Light to a larger Japanese firm. "I decided to sell the laser company for two reasons," he recalls. "One, I had reached my highest level of incompetence in terms of being a manager, and I really wasn't having a whole lot of

Revisiting the Spillway

As much I enjoy seeing my own projects come to fruition, there's something wonderful in seeing watershapers I know achieve great results in their work. I admire and encourage the effort, especially when the outstanding outcomes are the result of a professional's concentrated efforts to improve his or her own skills. This is one of the reasons I teach: I take great satisfaction in sharing my techniques, sensibilities and the conviction that what I do is special, a true form of art.Sometimes I speak with former