Allium tubersoms and a microbial fuel cell are seen at Idaho State University's Environmental Engineering lab on Thursday, November 10, 2022. Paucar De La Cruz and Chikashi Sato have created a new type of MFC for use in a hydroponic system (MFC-Hyp) and found that not only is the system able to treat wastewater and produce power, but it’s also capable of growing edible plants at the same time.
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