In the summer, these perpetual winds weaken and slow. Again, thanks to angular momentum conservation, that motion is transferred to the surface instead, causing Earth to speed up.

New AI tool turns basic room videos into interactive 3D simulations for games and robot training. (CREDIT: Wei-Chiu Ma) ...

The planet’s rotation fluctuates as it travels around the sun, and measurements suggest we’re losing more than a millisecond during the long days of summer.

On June 29, 2022, Earth's angular momentum was so low (and the atmosphere's angular momentum so high) that the planet saw an LOD of -1.59 milliseconds—the shortest day ever recorded.

As the magnetic field intensifies, the charge density from the orbital-rotation coupling and orbital angular momentum grow twice the magnitude of their spin counterparts, but with opposite sign.

The universe seems to be spinning, and that could explain what dark energy is and why it's weakening while revealing our place within the multiverse.

This paper considers the multi-dimensional motion patterns of a rotating object and presents methods to estimate its motion parameters, including the rotational direction, angular velocity, motion ...

Ethereum slips below key resistance as XRP volume rises — traders are seeking high-upside altcoins. MAGACOIN FINANCE joins the mix as presale momentum builds in mid-Q2 2025.

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

With a stunning 1.87 ERA since April 29, Guardians starting pitchers are establishing themselves as the foundation of a legitimate contender.

The physics of bowling strike after strike New model uses 6 differential equations relating to a rotating rigid body for best strike conditions.