Storing energy in plants with electronic roots

By watering bean plants (Phaseolus vulgaris) with a solution that contains conjugated oligomers, researchers at the Laboratory of Organic Electronics, Linköping University, Sweden, have shown that the roots of the plant become electrically conducting and can store energy.

from Latest Science News -- ScienceDaily https://www.sciencedaily.com/releases/2021/11/211108114838.htm