My invention Anteneh's Gojo is Top 100 invention of 2022 by NASA!!! Thank you Tech Briefs for this honor, it is my second time being named top invention .... https://contest.techbriefs.com/2022/top-100# ... I know I had winner inventions but I can understand what stage winner inventions needs to be so that there is 100% wow factor... I am getting there.... see you in a few months!!! https://contest.techbriefs.com/2022/entries/sustainable-technologies-future-energy/11456