One of the continuing struggles with FDM printing is making sure that parts that should fit together actually do. While adding significant tolerance between parts is an option, often you want to have ...

An AI program produced 31 part design iterations in 1 hr. Credit: Henry Dennis/NASA At the dawn of the Space Age, spacecraft engineering was done with drafting tools like pencils, straightedges and ...

How switch-mode power supplies changed the power-supply design space. The isolation factor in power supplies: galvanic isolation vs. non-isolated. Most common non-isolated topologies. This series ...