After two years of continuous research, a scientist from the James Hutton Institute in the UK finally developed a chemical substance that can replace soil. This substance is transparent Crystal form, the official name is perfluorosulfonic acid (Nafion). This synthetic electrolyte is crystalline under normal conditions, but when mixed with water, it turns into a transparent substance like clay. It is rich in various nutrients needed for plant growth, and its biggest feature is that even the growth status of plant roots can be clearly seen, which can provide a lot of convenience for other biological research projects. It is estimated that if scientists study it further It may be used on a large scale for food cultivation.
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