# cold dark matter

> dark matter that moves slowly compared to the speed of light and interacts very weakly with ordinary matter and electromagnetic radiation

**Wikidata**: [Q1153477](https://www.wikidata.org/wiki/Q1153477)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Cold_dark_matter)  
**Source**: https://4ort.xyz/entity/cold-dark-matter


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)