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Priya Soneji

Priya Soneji

Age: 18
Hometown: Roswell, GA

Engineering: “Autonomously Tracking Organisms in Three Axes at Microscopic Resolution”

About Priya

Hello. My name is Priya Soneji and I am from Atlanta, Georgia. I recently graduated Milton High School and will be an incoming freshman at the Georgia Institute of Technology with a major in mechanical engineering.

In my free time, I enjoy watching movies, hiking, and playing sports. Throughout middle and high school, I have been captain of my robotics team and have reached internationals twice. In addition to my extracurriculars, I volunteer at a local non-profit to teach robotics to students in need, and I also judge local robotics competitions.

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"Being named a Davidson Fellow is such a huge honor for me, and I am excited to join this wonderful community of brilliant scholars."

Project Description

The tracking microscope allows scientists to autonomously observe organisms at a microscopic level. Compared to a traditional microscope, it also allows researchers to collect valuable trajectory and behavioral data which can then be used for further analysis. With its low-cost, the tracking microscope can be used to bring advanced science to classrooms and under-funded labs.

Deeper Dive

Microscopy is something that is used in many scientific research fields, and it is often hard for humans to observe organisms for long periods of time due to their fast movement and the high magnification. I experienced this first-hand in my biology class while observing pond microorganisms. To solve this issue, I developed the tracking microscope. The tracking microscope is essentially a custom microscope attached to a three-axis actuator and allows for autonomous tracking of microorganisms. On the hardware side, to power the actuator, three stepper motors and an Arduino Uno with a CNC Shield are used. To control the actuator and track the organisms, I developed a custom Python script. The code utilizes OpenCV to track the organism that the user selects and uses the tracking data to compensate for the organism’s movement using the actuator. On the optics side, I designed a custom digital microscope which has an average FPS of 100 and provides 1080p resolution video. In addition to basic tracking, the tracking microscope provides valuable trajectory and video data which can be used for further analysis and is low cost. During testing, the tracking microscope tracked a variety of organisms such as a Tardigrade, Blepharisma, Actinosphaerium, and Stentor.

Throughout my work on the tracking microscope project, I have had the help and support of the Bhamla Lab at Georgia Tech. Before the pandemic, I aimed to conduct my research in-person at Georgia Tech. However, I had to transition to working at home, but was still able to continue my research as the Bhamla Lab sent me research materials and parts.

I see the tracking microscope improving the lives of those wishing to pursue advanced science. With this low-cost tool, students will be able to conduct research on organisms and behaviors that previously couldn’t have been done with a traditional microscope. Access to this technology will give students a chance to learn more and further their interest in STEM.


Where do you see yourself in 10 years?

I see myself working in the R&D department of a biotech company.

If you could magically become fluent in any language, what would it be?


What is one of your favorite quotes?

"You only live once, but if you do it right, once is enough." -Mae West

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In The News

Roswell, Ga. – The Davidson Fellows Scholarship Program has announced the 2021 scholarship winners. Among the honorees is 18-year-old Priya Soneji of Roswell. Soneji won a $10,000 scholarship for her project, Autonomously Tracking Organisms in Three Axes at Microscopic Resolution. She is one of only 20 students across the country to be recognized as a 2021 scholarship winner.

Download the full press release here