Cranbrook Student Shines at International Science Fair with Innovative Robot Drone System

Cranbrook Schools Junior Ryan Wei has taken top honors at the Regeneron International Science and Engineering Fair (ISEF), held from May 10–16, 2025.

 

Wei’s groundbreaking project, a multi-agent hexapod-drone system, earned him a Special Award from the U.S. Patent and Trademark Office and a prestigious Grand Award in the Robotics and Intelligent Machines category.

 

Even more remarkably, this is his second consecutive Grand Award at ISEF.

 

The Regeneron International Science and Engineering Fair, the world’s largest international STEM research competition for high school students.

 

Wei says, “Winning a Grand Award for the second year in a row and receiving recognition from the U.S. Patent and Trademark Office was an honor. ISEF was an amazing experience, and I’m thrilled to see my project come to life.”

 

Wei’s project, titled “Chain of Action: Multi-Agent Hexapod-Drone System,” investigates a cutting-edge approach to robotics by combining a hexapod (a six-legged robot) and a drone into a coordinated team. The system uses advanced artificial intelligence, including a Large Language Model (LLM) and visual AI, to process commands and identify objects. This allows the robots to work together to complete complex tasks, such as navigating unfamiliar environments, recognizing targets, and responding dynamically.

 

Building on his previous research into robots designed for extraterrestrial exploration, Wei tackled challenges in automation and navigation. His new system, which he calls a “Chain of Action” (CoA), links the robots’ tasks through AI to achieve efficient and precise results. The project demonstrated an impressive 80% accuracy in tests that involved analyzing environments, identifying targets, and performing tasks, making it a promising tool for applications like search-and-rescue missions, logistics, and even space exploration.

 

Congratulations to Ryan, whose work stands as an inspiration for young scientists everywhere!