When it comes to hobby rotorcraft, it almost seems like the more rotors, the better. Quadcopters, hexacopters, and octocopters we’ve seen, and there’s probably a dodecacopter buzzing around out there ...

Since the dawn of the age of the automobile, motorheads have been obsessed with using as few wheels as possible. Not satisfied with the prospect of being incompletely maimed by a motorcycle, the ...

One of the annoying things about getting older - and yes, there are more than a few - is how frequently you discover that what you were taught either is now outdated or simply flat wrong. But don't ...

Apple has been granted a patent (number 11531398) for a “gyroscopic precision engine for a wearable device.” It involves the company’s rumored “RealityPro” extends reality (XR) headset. The patent ...

Earth's axial precession is a gyroscopic wobble, analogous to a spinning top, causing its axis of rotation to trace a cone over time. The primary cause of Earth's precession is the gravitational ...

A man effortlessly lifts a 42-pound weight at the end of a long rod over his head. It seems like it’s floating! What is this sorcery? Is this guy a wizard? Perhaps he has discovered an anti-gravity ...