Changes

==Physics==

==Physics==

Physical systems frequently display asymmetry:

Physical systems frequently display asymmetry:

* **Parity violation** in weak nuclear interactions   

* '''Parity violation''' in weak nuclear interactions   

* **Matter–antimatter asymmetry** in cosmology   

* '''Matter–antimatter asymmetry''' in cosmology   

* **Asymmetric forces** in mechanical systems   

* '''Asymmetric forces''' in mechanical systems   

* **Irregular mass distributions** in astrophysics

* '''Irregular mass distributions''' in astrophysics

These asymmetries can reveal underlying laws or imbalances in nature.

These asymmetries can reveal underlying laws or imbalances in nature.