The University of Michigan Law School reviews the BactoBot™ Supply Chain July 1, 2013 At the University of Michigan website: The University of Michigan Law School, International Transactions Clinic, reviews the Bacterial Robotics supply chain as being implemented by the subsidiary, Pilus Energy. or at YouTube: The University of Michigan Law School, International Transactions Clinic, reviews the Bacterial Robotics supply chain as being implemented by the subsidiary, Pilus Energy.