Polish maker Nikodem Bartnik built a talking robot head that channels the mind of Aristotle using a homemade AI system.

Full disclosure. If you want a lathe capable of turning metal stock, you probably should just buy one. But what fun is that? You can do like [kachurovskiy] and build one with your 3D printer. If you ...

Manufactured using digital light processing (DLP) additive techniques, the lattice serves as a bionic musculoskeletal ...