Wrap that linear motor into a circle and you have a neat little circular track that’s the smallest model car raceway you’ve ever seen. As with all of [bobricius]’ circuit boards, this one ...

Electric motors are a hidden opportunity for sustainability, and circular design is starting to show real promise.

The PD…S X-Y parallel drive stage removes the barriers that often exist in the work area during equipment design.

We also just covered his circular linear motor raceway which also uses PCB coils. The circuit is simple, just a power jack that accepts something around 20 Volts, a single BD243 transistor, an LED ...

A traditional economy follows a linear "take-make-use-dispose" path. A circular economy, in contrast, retains the value of materials and products within a supply chain for longer.

The first linear motor was conceived by Wheatstone more than 100 years ago. The first linear motor was conceived by Wheatstone more than 100 years ago. But large air gaps and low efficiencies ...

Smarter energy company Linear Labs, based in Fort Worth, TX, is scaling production of its new High Torque and Ultra High Efficiency electric motor and new intelligence drive system, called the HET ...