MR. BLAIKIE says “special pains have been taken to establish the necessary propositions by proofs involving no higher mathematics than the geometry of the first two books of Euclid, and algebra as far ...

Jam Handy Film. "Get Going" is an educational film that explains acceleration and motion using a mix of animation, real-world examples, and scientific principles. It begins with a cartoon of a sleepy ...

Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

There would be no life on Earth without liquids and gases. The dynamics of fluids determine the thermal budget of the Earth or generate its magnetic field; in our bodies, our lungs and heart keep us ...

YOU may think that complex equations and alcohol don’t, or perhaps shouldn’t, mix. But make your favourite cocktail and you will unknowingly encounter some of the most complex processes in fluid ...