The origin of 3D-printed parts can now be determined — down to the specific machine that manufactured them — thanks to a new ...

Explore the innovative Progress Group and its SPI technology, revolutionizing concrete production with off-site 3D printing ...

You can get just about any gear reduction you want using conventional gears. But when you need to get a certain reduction in a very small space with minimal to no backlash, you might find a wave ...

Worcester Polytechnic Institute (WPI) researchers 3D print rockets using scrap metal thanks to $6.3 million in funding.