Last week, I attended the Aerospace Mechanisms Symposium which was about tribology. I was standing at the 4-H table and told people about the different types of 4-H clubs. I told them about our robotics club and the competition we attended last year. I also walked around and I saw really, really cool bearings made for satellite and solar panel equipment. I saw fold-able solar panels and I held a $1.5 million bearing! Thank you for reading this article.

By 4-H Member Didier