Additive and subtractive manufacturing are two different, yet related, approaches to creating parts and finished products. Both types of manufacturing can be quite valuable to companies as part of the ...

The concept of color is explored as we learn about subtractive and additive color mixing. We examine what types of colors form when we mix different wavelengths of light. Properties and uses of ...

This article will describe three types, or ways, of manufacturing a product; additive, subtractive, and forming. What is Additive Manufacturing? Think of an artist painting a bear on a canvas. What is ...

This activity was supported by Contract W911NF-18-D-0002/W911NF21F0012 with the U.S. Army. Any opinions, findings, conclusions, or recommendations expressed in this ...

(Left) An early CNC fed by paper tape. (Right) A laser sintering machine. Imagine you could go back to the 1970s knowing where computers were headed. What would you do with that knowledge, aside from ...