# A valve powered by earthworm muscle with both electrical and 100% chemical control

> Research article (Scientific Reports, 2019) · cited 12× · AI/ML

**Wikidata**: [openalex:W2959500265](https://www.wikidata.org/wiki/openalex:W2959500265)  
**Source**: https://4ort.xyz/entity/a-valve-powered-by-earthworm-muscle-with-both-electrical-and-100-chemical-control