It's almost always the last topic in the first semester of introductory physics—angular momentum. Best for last, or something? I've used this concept to describe everything from fidget spinners ...

Let's see how this works. In the first example, the platform and the disk are both stationary. This means that the total angular momentum is zero. Since there are no torques on the system ...

in a metallic disk. During simulations, multipolar modes with large angular momentum, i.e. quadrupole, hexapole, etc., can be selectively excited as a result of OAM transfer. In this work ...

To better understand Jupiter’s primordial stages, researchers turned to the tiniest of the planet’s 92 known moons. Almathea ...

The orbital angular momentum of electrons has long been considered a minor physical phenomenon, suppressed in most crystals and largely overlooked. Scientists have now discovered that in certain ...

He explains that angular momentum caused the gas and dust to flatten into a disc, which led to the formation of planets orbiting the sun. Galaxies, similar to the solar system, also exhibit ...

most of the angular momentum is transferred into the remnant accretion disk. Planets form from material in this disk, through accretion of smaller particles. If you're enjoying this article ...

The researchers found that over a range of high temperatures and high angular momentum, planet-sized bodies could form a new, much larger structure, an indented disk rather like a red blood cell or a ...