INNOVATION FOR IMPACT
Students designed and created the system, code-named “Jumbo Shoo,” which focused on replicating elephant communication systems called seismic signals, or underground vibrations, to deter them from entering areas populated by humans. Jumbo Shoo replicates these signals to produce minimal noise pollution while steering them away from human populations and toward safer, more accessible resources. For Mechanical Engineering student Gabriel Ledezma (’25), the opportunity to use his engineering skills to solve a complex problem was an empowering experience. “Our mentors were always there to guide us, but after extensive research and testing, the students became the leading experts on the problem we were addressing,” said Ledezma. “This directive was incredibly freeing, allowing me to exercise my creative freedom and put my engineering knowledge into practice.” GOOD VIBRATIONS
In 2024, a group of Embry-Riddle students traveled to Namibia, Africa, where they collaborated with conservation group Elephants, Rhinos & People (ERP) to develop a system that promotes wildlife and human harmony and safety. “We have developed a system that will … allow the wildlife access to shared resources, such as watering holes that are adjacent to community resources, such as crop fields or other village infrastructure,” said Dr. Elliott Bryner, chair and associate professor of Mechanical Engineering, who advised the student group. “When elephants encroach on human environments, humans do things that are not very conducive to conservation, like try to keep them away from water or scare them out of their habitat,” Bryner explained.
Embry-Riddle’s design was successful — leading to ERP inviting a team back next year to review data and refine the Jumbo Shoo system. Chanel Davis (’26) reported similar feelings of gratitude for her achievement. “As a Latina and woman of color, I want to be able to exemplify that representation matters and that supporting minorities in STEM is critical for future generations,” she said. “I feel represented in having secured this fellowship; I am immensely grateful for this opportunity.” Knowing that a group of young, aspiring engineers could significantly improve the living conditions of local communities was profoundly moving. I felt truly thankful to be a part of something bigger than myself.”
Gabriel Ledezma ’25 Mechanical Engineering
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