By: TJ Jerke, Grand Forks Herald
Last year, when Daniel Ellis’ team of university students tried to send their miniature unmanned aircraft through a simulated military bunker, they had communication problems and he said the machine never made it through the window.
At the same competition held at UND Thursday, the University of Michigan aircraft flew into the four-room bunker undetected and found a small flash drive it was programmed to retrieve.
Then the retrieval magnet got caught on a chair. Read more