Try digitalPLUS for 10 days for only $0.99
The Baltimore Sun

Electron Beam Freeform Fabrication

A layer of metal is beaded on Thursday, Nov. 5, 2009, during a demonstration of the Electron Beam Freeform Fabrication, or EBF3, at NASA's Langley Research Center in Hampton.Diane Cebula, Daily Press
Loading
32°