# This Optical System Lets Drone Swarms Coordinate Even When Jamming Succeeds - Date: 2026-03-23 - Category: Robotics Drone swarms have a communication problem, and the solution may be light. Researchers at Worcester Polytechnic Institute (WPI), a technical university in Worcester, Massachusetts, and MIT Lincoln Laboratory, a federally funded research and development center operated by MIT for the U.S. ---