Tag Archives: Nano metal powders


Leviathan of Nano Metal Powders and 3D & 4D Printing

By David Drake     He looked at me with his penetrating gaze, through his gold rimmed glasses, as he removed his cigar from his mouth, puffed the smoke into the air, and said with a hybrid, English accent,  ‘One of the rare privileges we have in Canada is the ability to smoke a good Havana, legally.’   Kamran M. Khozan […]