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Young Innovators Tackle Wildlife Protection
Four Colorado high school students have invented a groundbreaking device that prevents animal-vehicle collisions. The team from STEM School Highlands Ranch developed their solar-powered system after witnessing numerous roadside animal deaths near their community.
How the Invention Works
The device uses motion sensors to detect approaching animals near roadways. When activated, it triggers flashing LED warning signs and emits high-frequency sounds that deter wildlife from crossing. The system connects to a mobile app that alerts drivers in real-time about potential hazards ahead.
"We were tired of seeing dead deer and other animals every morning on our way to school," said team leader Maya Rodriguez, 17. "Our prototype reduced collisions by 85% during a 6-month trial on County Road 83."
From Classroom to Real-World Impact
The teens developed their project through the school's STEM mentorship program, collaborating with local wildlife biologists and transportation officials. Their invention recently won top honors at the International Science and Engineering Fair and has attracted interest from state transportation departments.
Colorado Department of Transportation spokesperson Lisa Chen confirmed: "We're exploring pilot programs in high-risk areas. This could save thousands of animals annually while preventing dangerous road situations."
The students have made their design open-source, encouraging communities worldwide to implement similar systems. They're now developing a more affordable version using recycled materials.
