Over on Hackaday.io we have a lot of people playing around with the possibilities presented by cheap printed circuit boards. Whether that means making a quadcopter from fiberglass or a speaker from ...

Reading about micro-engines reminded me of an old idea for conversion of direct heat to rotary motion which was apparently too inefficient for use at the macro scale, but should be more efficient at ...

Please Note: Blog posts are not selected, edited or screened by Seeking Alpha editors. China has caught automobile fever, as rising disposable income among Chinese consumers has led to a boom in car ...

Bensenville, Ill.— SANYO DC Micro Motor Division offers a new line of 4-mm mid-mount reflow vibrator motors that fit ultra-thin cell phones and disposable micro dispensers. Part of the company's ...

Their compact size make DSM Series micro-stepping motors well-suited wherever space saving or simplicity of installation is important—such as in instrumentation, test, medical devices and machinery ...

A Coreless rotor means there’s no cogging or preferred rotor position. It has an extremely low current consumption, starting voltage and rotor inertia for extremely fast acceleration and braking. It ...