MIT Researchers Improve 'Tractor Beam' By Brian Bergstein published 30 October 07 MIT scientists use light beam to move minuscule particles.
Chemist Tries to Solve World's Energy Woes By Brian Bergstein published 8 August 05 Daniel Nocera works 13-hour days and weekends, too. Vacations? None, really, unless you count chemistry conferences.
Military Mulls Use of 'Star Trek' Weapons By Brian Bergstein published 13 July 05 Directed-energy guns haven't hit the battlefield only because the military and Congress haven't provided ample funding.
