New York University IDM

LAMP-PCR Biosensor for Heavy Metal Detection

Top 8 Finalist Project

Karolina Sulich

This project develops a portable, low-cost biosensor to detect heavy metal contamination in urban waterways, inspired by New York’s Gowanus Canal. Using Loop-mediated Isothermal Amplification (LAMP), the sensor targets microbial genes linked to bioremediation. This nucleic acid-based system allows rapid, on-site detection without complex lab equipment. Designed for community use, it empowers citizen scientists to monitor environmental health. Combining synthetic biology, environmental DNA sampling, and user-centered design, the project creates a functional prototype that bridges biotechnology and public engagement, fostering accessible tools for environmental stewardship and improved water quality awareness.

Elizabeth Henaff is a computational biologist with an art practice and has produced a body of work that ranges from scientific articles, to projects with landscape architects, to artworks shown nationally and internationally. Using New York City as a living laboratory, she leads the Laboratory for Living Interfaces at NYU Tandon School of Engineering where she investigates microbial metrics in urban environments with a focus on anthropogenic change, alongside students in design, engineering, and biology. Research directions include engineering of green wall infrastructure, remediation of Superfund sites, and the impact of street-level flooding on urban microbial diversity. She holds an assistant professor position at the NYU Tandon school of Engineering in the department of Technology, Culture, and Society with affiliate positions at the Civil and Urban Engineering as well as Chemical and Biological Engineering departments. She teaches courses in Biodesign.

Sara Nejad is a designer and innovation strategist, blending design, biology, and entrepreneurship. Her work centers on biotechnology applications to advance circular economies, focusing on food and materials. With a Master's in Integrated Design and Media from NYU, emphasizing biodesign, Sara is an advocate for sustainable innovation and cross-disciplinary collaboration. As an educator, Sara Nejad has mentored emerging biodesigners at NYU, MIT MediaLab, and Genspace. In her role as an industry professional, she has led Newlab's biolab and innovation programs, fostering a vibrant network of biotech startups. Beyond her professional achievements, Sara is deeply committed to community building, actively contributing to the BDC community, the Global Community Bio Summit, and offering mentorship at NewInc.