Discover how to build a miniature car structure using a 3D pen, cardboard, and metal rods in this creative DIY project.

A $50 (£32) pen called 3Doodler lets you draw three-dimensional shapes using a special plastic 'ink' that hardens almost as soon as it is released from the nib. The pen has a chamber that heats and ...

3D printing pens may be toys to some, but they can be genuinely useful tools to repair 3D prints, rescue a support structure, or weld together different pieces. However, [BManx2000] found that the way ...

Improvements in three-dimensional (3D) scanning have enabled quick and accurate scanning of 3D objects, including cultural heritage objects, as 3D point cloud data. However, conventional ...

3D NAND flash memory has enabled a new generation of non-volatile solid-state storage useful in nearly every electronic device imaginable. 3D NAND can achieve data densities exceeding those of 2D NAND ...

Never before has the power delivery system needed such a wide variety of structures and towers to meet the needs of transmission grid. Some transmission lines require very long span crossings over ...