At ITMS we saw a lot of cool things. One of my favorites was a metal cutting exhibit. They used very hot liquids to cut metal shapes and things out of a big metal plate. They made a baseball right in front of us and also made a lot of bottle openers. It was very bright and cool. The problem they were trying to solve was the ability to make things out of metal quicker and cheaper. Also, another very cool exhibit was one where they used ground up corn cob to polish metal. The machine sucked and rotated around the corn cob to polish the metal very good. The problem they were trying to solve was eliminating manual labor to polish metal.



