I made some mistakes learning how to use the $300 Elegoo Centauri Carbon 3D printer, but it didn't take me long to make my first part.

The robots incorporated with paper electrodes and liquid crystal elastomer bilayer achieve asymmetric bending.

An art history professor from North Carolina has developed a unique method for drawing portraits of U.S. presidents and first ...

Start drawing what you want to draw to the best of your ability. The website’s suggestions will appear along the top of the draw space. Choose the image that best matches what you want to draw and ...