# A Robot Boat Powered by Liquid Metal Engines

> Research article (Advanced Materials Technologies, 2020) · cited 29× · AI/ML

**Wikidata**: [openalex:W3110876281](https://www.wikidata.org/wiki/openalex:W3110876281)  
**Source**: https://4ort.xyz/entity/a-robot-boat-powered-by-liquid-metal-engines