New Tec's new virtual welding machine mimics the act of welding so well, that users don't realize the metal pieces have not been joined until they take off their helmet. New Tec bought the ...

ANNISTON ARMY DEPOT, Ala. -- The building may be small and unimposing, compared to the much taller buildings that surround it, but Anniston Army Depot's welding lab makes a large impact on the ...