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

Think you’ve mastered quadratic equations? Think again! This insanely tricky problem will put your algebra skills to the ...

However, all is not lost. Their ultra-accurate simulations of the gravity field offer guidance toward a new mathematical foundation of gravity modelling. An upgraded simulator, which accounts for ...

Black hole singularities should not exist, according to theories of quantum mechanics. New tweaks to Einstein's equations of general relativity could finally do away with them, and explain what ...

The results have been used for disaster-linked problems, including “new way of solving Naiver—Stokes equation” and “Air Crash and Pressure”. The goal of this paper is to show the work of a certain ...

The solution to Australia's housing crisis could be building out but government infrastructure can't keep up. It could also be building up but Nimbyism is looking to put a stop to that.

The chances of intelligent life emerging in our Universe -- and in any hypothetical ones beyond it -- can be estimated by a new theoretical model which has echoes of the famous Drake Equation.

Elias: California’s housing problems not fixed by allowing more density Some areas’ rents already so high that new buildings get few takers; insurers increasingly leery of crowded places too ...

The inverse problem of electrocardiography consists in reconstructing cardiac electrical activity from given body surface electrocardiographic measurements. Despite tremendous progress in the field ...

At the community level, the density of on-premises but not off-premises alcohol outlets was positively related to perceived availability. To actually obtain alcohol, the characteristics of the social ...