From the frontiers of technology, a look at new ways of shaping and forming materials. The electron beam giving heat 10,000 times as intense as the electric arc; explosives for slapping metals into shape; lost wax, a 5,000-year-old process brought up to date; the plasma torch for cutting new materials. All new processes, available now. But how-many are being used?
| Directing | Max Morgan Witts | Director |
