Cover Story

Optics-Inspired Student Entrepreneurship

Gregory P. Crawford and Eric M. Suuberg

A program aimed at helping university students acquire the skills needed to launch a technology startup has registered a number of successes. Several companies have been spun out of the program, which is offered at Brown University, in... more>>

Features

Peace Through Science

Kim Douglass

The Abdus Salam International Centre for Theoretical Physics (ICTP) in Trieste, Italy, is celebrating its 40th anniversary. It focuses on facilitating scientific collaboration between the developed and the developing world through a range of programs, including an annual college in optics. For some young optical scientists, involvement with the center has been a life-changing experience. more>>


Stephen Benton on Holography, Polaroid and MIT

Sean F. Johnston

An interview with Stephen Benton (1941-2003), the energetic physicist, mentor and conference organizer who played a pivotal role in the development of display holography, illustrates how a new discipline evolved from the work of scientists, engineers and artists. more>>


Ecologically Friendly Optical Glasses

Joseph S. Hayden

Concerns about the effects on the environment of lead and arsenic have fueled programs aimed at formulating new, ecologically friendly optical glasses. Some new formulas offer improvements over traditional ones in areas that include chemical durability. more>>