A recent Cluster publication introduced CART (Carrier-Based Actuatable and Reprogrammable Transport), an innovative system for remote manipulation of microcargos on both solid and liquid surfaces. Developed by Postdoctoral Researcher Nikolaj K. Mandsberg, Doctoral Researcher Julián A. Serna, and Principal Investigator Pavel Levkin, this technology revolutionizes miniaturized experiments in fields such as biology, chemistry, and diagnostics. By using a magnetic carrier to decouple the cargo from the substrate, CART overcomes traditional limitations and enables versatile, automated experimentation. Its flexibility provides a universal solution for interacting with different types of cargo.