How to pronounce “conservation of energy” in English

- The principle of conservation of energy is a direct consequence of time translation symmetry.

Translational symmetry gives you conservation of momentum, rotational symmetry gives you conservation of angular momentum, and time translation symmetry gives you conservation of energy.

We hear about things like conservation of energy.

I mean, people were trying to stamp conservation of energy into relativity by bending the rules

- Einstein suggested that the principle of conservation of energy, long established as a bedrock of physics,

The fact that the laws of physics are constant in time immediately gives rise to this conservation of energy.

So there are papers who had claimed that, oh, you just need to take into account conservation of energy and just carefully use the viscosity

Since the universe grew from small to big, Let us apply the law of conservation of mass and the law of conservation of energy, for example.

You assume it's a it's a uniform gas and that allows you to write down equations for conservation of energy for

It seems to go against conservation of energy.