This document summarizes a presentation on protecting platinum catalysts for micro-scale autonomous swimmers operating in human serum. The presentation discusses how human serum reduces swimmers' velocity due to platinum degradation and outlines the project's objective to analyze protective coatings like silica. The scientific approach explores varying coating thickness and peroxide concentrations to shield platinum while propelling swimmers in complex fluids like serum. Significance includes applications in microfluidics and lab-on-a-chip devices operating outside the body.