Essential oils are concentrated oils made by pressing or steaming parts of a plant to extract the particular compounds that produce fragrance. These oils...
The next step of 3D printing is taking a leap forward. Incorporating the tedious mechanical programming steps directly into the 3-D printing process, the new 4D printer can now print complex multi-material self arranging objects.
3D printing is an additive manufacturing process that creates a physical object from a digital design. It is opposite of subtractive manufacturing which involves...