The symmetry of moving around in a circle amounts to the law of conservation of angular momentum. Symmetry in time – that is, physics remaining the same when translated forwards or backwards in ...

Emmy Noether’s groundbreaking theorem transformed physics by linking symmetry to conservation laws. If you were drifting ...

(This law of physics, which makes things spin faster as they contract, is called angular momentum ... the head of the plant conservation unit at the Museum of Natural History.

No matter what you do, matter can neither be created nor destroyed. This property of the universe is called the law of ...

Canada needs a biodiversity protection and conservation act that will address current biodiversity decline and prevent future ...

The Denver Nuggets don't feel as though they've seized momentum in their first-round series against the Los Angeles Clippers ...

More information: Chris O'Meara, Self-defence in outer space: Anti-satellite weapons and the jus ad bellum, Leiden Journal of International Law (2025). DOI: 10.1017/S0922156524000670 ...

Our work suggests that we need a single unified law for biodiversity: a Canadian Biodiversity Conservation and Protection Act (CBCPA). A new act of this kind would replace the existing nine laws ...