# observer effect

> fact that simply observing a situation or phenomenon necessarily changes that phenomenon

**Wikidata**: [Q9251458](https://www.wikidata.org/wiki/Q9251458)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Observer_effect_(physics))  
**Source**: https://4ort.xyz/entity/observer-effect


## References

1. Quora
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)