Photo courtesy : discoveryeducation
In a remarkable achievement that underscores the potential of young innovators, Sirish Subash, a 9th grader from the Gwinnett School of Mathematics, Science, and Technology in Snellville, Georgia, has been named “America’s Top Young Scientist” in the prestigious 2024 3M Young Scientist Challenge. Sirish’s innovative project, Pestiscand, is a revolutionary AI-powered handheld device designed to detect pesticide residues on fruits and vegetables, addressing critical food safety concerns.
A Game-Changing Invention
Sirish’s Pestiscand uses cutting-edge spectrophotometry to measure how light reflects off produce surfaces. By employing advanced machine learning algorithms, the device accurately identifies pesticide residues with an impressive accuracy rate exceeding 85%. This non-invasive technology not only enhances food safety but also empowers consumers and farmers to make informed choices, particularly in regions heavily impacted by pesticide use.
Photo courtesy : discoveryeducation
Mentorship and Inspiration
Working alongside his mentor, Aditya Banerji, a Senior Research Engineer at 3M, specializes in developing and commercializing innovative products. He holds a B.Tech and M.Tech in Chemical Engineering from the prestigious Indian Institute of Technology (IIT), Kharagpur, and completed his Ph.D. at the University of Minnesota.
At 3M, Aditya focuses on advancing fiber processing techniques to enhance product manufacturing. He is a co-inventor on 16 products, resulting in 4 pending patent applications. His Ph.D. research involved unique UV light-mediated fiber processing, contributing to the development of high-performance nonwoven materials.
Aditya’s mentorship of Sirish Subash has been instrumental in transforming Sirish’s AI handheld pesticide detector, Pestiscand, into a viable solution, showcasing the impact of collaboration in nurturing young talent in science.
Recognizing Young Talent
The final challenge, held at 3M’s headquarters in Minnesota on October 14-15, featured ten talented finalists evaluated on their creativity, application of STEM principles, and presentation skills. Sirish’s victory not only highlights his brilliance but also showcases the significant contributions young scientists can make to real-world challenges.
Photo courtesy : discoveryeducation
Sirish’s Journey and Future Goals
At just 14 years old, Sirish has already made headlines as the youngest non-fiction author with his book, Carbon Block Puzzle, recognized by The Asia Book of Records. This comprehensive and straightforward guide to climate change serves as a foundation for education on this critical issue. With aspirations to design devices that tackle climate change and environmental issues, he embodies the spirit of innovation and determination. You can learn more about his work by checking out his book on Amazon. Sirish stated, “A novel idea is like a seed; it needs proper guidance and cultivation. I hope Pestiscand can make a positive impact, particularly in countries like India where pesticide contamination is a significant concern.
The Impact of the 3M Young Scientist Challenge
Now in its 17th year, the 3M Young Scientist Challenge continues to inspire and empower middle school students to creatively solve pressing global problems through science and technology. Previous winners have gone on to achieve significant milestones, including delivering TED Talks, filing patents, and presenting their work at national science fairs.
As Torie Clarke, EVP & Chief Public Affairs Officer at 3M, remarked, “Sirish and his fellow finalists exemplify the creativity and critical thinking that will drive future advancements.”
For more details on Sirish’s incredible achievement and the 3M Young Scientist Challenge, visit Discovery Education.
