Small brushless motors and LiPo batteries are one of the most impressive bits of technology popularized in recent years. Just a few years ago, RC aircraft were powered by either anemic brushed ...

We’re not entirely sure what to call this one. It’s got the usual trappings of a drone, but with only a single rotor it clearly can’t be called by any of the standard multicopter names.

The majority of AC motors consist of two main components, a stator and a rotor. The stator is basically a metal ring with slots which hold coils of insulated wire containing a steel core. AC current ...

The MCT system replaces the physical magnets and mechanically brush-powered electromagnetic windings commonly used in motor rotor designs with wound coils magnetized via inductive electricity sent ...

Motor control refers to the process by which the nervous system coordinates the muscle and limbs to achieve a desired movement or set of actions. This includes the ability to anticipate, adjust ...

Not rated Dealerships need five reviews in the past 24 months before we can display a rating. (10 reviews) 1132 Great Deals out of 5829 listings starting at $1,999 1473 Great Deals out of 6965 ...

A technology pioneered by Benjamin Franklin is being revived to build more efficient electric motors, an effort in its nascent stage that has the potential to be massive. A handful of ...

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Ron Charles writes about books and publishing for The Washington Post. For a dozen years, he enjoyed teaching American literature and critical theory in the Midwest. Before moving to the District ...