We're often told it is "unscientific" or "meaningless" to ask what happened before the Big Bang. But a new paper by FQxI ...

We use the Navier-Stokes equations every day, for applications from building rockets to designing drugs. But sometimes they break – and we don’t know why ...

By proving how individual molecules create the complex motion of fluids, three mathematicians have illuminated why time can’t flow in reverse.

Navier's derivation appeared in two almost simultaneous publications. In the first one of them, he extended his theory for the motion of elastic solids to the motion of viscous fluids. In the second ...

With contributions by Dr. G. N. R. Tripathi NOTRE DAME, IN / ACCESS Newswire / August 23, 2025 / For the first time, ...

A study by University of Hawaiʻi researchers is advancing how we learn the laws that govern complex systems—from ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

By exploring positive geometry, mathematicians are revealing hidden shapes that may unify particle physics and cosmology, offering new ways to understand both collisions in accelerators and the ...

Understanding the movement of granular materials can help with everything from modelling landslides to shifting grains in ...

This paper reviews the range of graphical methods available for use with nonparametric procedures, and provides examples of the use of many of the methods under the broad groupings: two-sample ...

But The Physics of Birds and Birding sets the scene with seven equations in its first chapter, and many more throughout. While understanding is helped by over 100 small diagrams, if you’re expecting ...

The idea of perpetual motion machines can be traced back as far as the Middle Ages. During this period, the scientific community was still grappling with the fundamentals of physics and energy ...