Annual Challenge

Challenge Participants

The 2021 3M Young Scientist Challenge Finalists and State Merit Winners have been announced! Use the tabs below to check out their big ideas and explore all finalists, winners, mentors and judges!
TraffEnerate: Generating Electricity from Vehicular Traffic
Laalitya Acharya
2017 Finalist
Meet Laalitya. Laalitya hopes to revolutionize energy in developing countries by using vehicular motion to generate and harness clean and affordable energy.
The Temp Tracker
Srihita Adabala
2017 State Merit Winner
8th grade
Tennessee
Chemilite Drone
Esha Agarwal
2018 State Merit Winner
8th grade
North Carolina
Super Scrubber: revolutionizing filter
Ella Agran
2017 State Merit Winner
8th grade
Vermont
The Sore Be Gone!
Sophia Al-Halaseh
2021 State Merit Winner
6th grade
Alabama
Lead Detection
Bilal Ali Shah
2018 State Merit Winner
5th grade
Texas
A Novel Toilet Flushing System using Grey Water and Fresh Water
Mehaa Amirthalingam
2018 Finalist
Meet Mehaa. Mehaa developed a toilet flushing system that uses both fresh and recycled water to reduce water consumption in the home.
H-V Wind Transformer
Adheesh Ankolekar
2017 State Merit Winner
8th grade
New York
Revolutionary Next Generation Blood Storage Bags
Abhinav Anne
2021 Finalist
Meet Abhinav. Abhinav developed a way to extend the safety and shelf-life of blood products with Nitric Oxide producing Polyurethane bag.
A Novel, Inexpensive Inhibitor for Bromelain: The Effect of Various Mushrooms as Inhibitors of Bromelain's Proteolytic Activity on Milk Proteins and its Cytotoxic Effects on Prostate Cancer Cells.
Perisa Ashar
2017 State Merit Winner
8th grade
Virginia
One-Way Passive Valves
Annika Balaji
2021 State Merit Winner
7th grade
Maryland
Laser Cut Lamp
Anne Beda
2018 State Merit Winner
7th grade
Washington
A Novel Method for Oil Spill Cleanup Using Biomass
Anika Bhagavatula
2017 Finalist
Meet Anika. Anika hopes to find a natural sorbent which would be effective in replacing current environmentally damaging solutions to remedy oil spills, using pomegranate husk and orange peels.
Ventilator Alternative
Kalyani Bhat
2021 State Merit Winner
7th grade
Iowa
Beneficial effect of M.charantia and P.communis on Type 2 Diabetes
Pratiksha Bhattacharyya
2018 State Merit Winner
8th grade
Illinois
Hypoglycemic Effect of M. charantia and P. communis on Type 2 Diabetes
Pratiksha Bhattacharyya
2017 State Merit Winner
7th grade
Illinois
Low cost Archery Assistant with an Interface for the Visually Impaired
Sriram Bhimaraju
2018 Finalist
Meet Sriram. Sriram developed Archery Assistant, an app that improves an archer’s accuracy by correcting form in real-time using a Bluetooth sensor.
Bioactive Molecules
Rohan Bhosale
2021 State Merit Winner
8th grade
Indiana
Sea Turtle Moon Glow Light
Allie Bittner
2018 State Merit Winner
6th grade
South Carolina
Eliot Blackmoore's Water Accounter
Eliot Blackmoore
2018 State Merit Winner
8th grade
Missouri
Plastic Water Bottle Insulation Construction Block
Emily Carter
2017 State Merit Winner
8th grade
Nevada
Mulch Blanket
Arya Catna
2021 State Merit Winner
8th grade
Texas
Solve Food Waste
Malya Chakravarty
2021 State Merit Winner
6th grade
South Dakota
Pneumonia Diagnosis
Connor Chin
2021 State Merit Winner
8th grade
California
SaniBot
Pragya Choudhary
2018 State Merit Winner
8th grade
Michigan
Magnet Motor, Van de Graff Generator hybrid
Logan. Cottrell.
2017 State Merit Winner
7th grade
Arkansas
N-SIRT
David Cox
2018 State Merit Winner
6th grade
Georgia
Archimedes Inspired Hydro-Powered Solar PV Azimuth Tracking Mechanism: Improving the Efficiency of Renewable Energy in Developing Nations
Austin Crouchley
2017 Finalist
Meet Austin. Austin hopes to improve the efficiency of renewable energy in developing nations using a unique low-cost solar tracker alternative.
Fighting Fake News and Protecting the Authenticity of Digital Work
Oumayma Dakhama
2018 State Merit Winner
8th grade
Massachusetts
Food Guard
Asher Demo
2018 State Merit Winner
7th grade
Kansas
Dysgraphia Glove
Asher Demo
2017 State Merit Winner
6th grade
Kansas
Smart Infrared Based ROV to Identify and Remove Microplastics from Marine Environments
Anna Du
2018 Finalist
Meet Anna. Anna created an underwater device that uses infrared light to detect harmful microplastics in the ocean.
Remembering Alzheimer's: In silico study on plant alkaloid derivatives as inhibitors of 3 well known drug targets responsible for the pathogenesis of Alzheimer's disease
Rithvik Ganesh
2017 Finalist
Meet Rithvik. Rithvik's project deals with how specific plant components can be used to treat Alzheimer's disease.
Alginate Gel for Pulled Teeth
Julia Gelfond
2018 Finalist
Meet Julia. Julia’s innovative use of Alginate Gel helps to alleviate pain, infection and suffering of millions who get their teeth pulled each year.
Hydro-RAIN
chris gilbert
2018 State Merit Winner
5th grade
Maine
Paper Fueled Stove
Matthew Gilbert
2017 State Merit Winner
7th grade
Maine
Recycler Robot
Kelly Gorman
2017 State Merit Winner
8th grade
Rhode Island
Investigating the molecular interaction of Alzheimer's,Schizophrenia and Bipolar
Arjun Gupta
2017 State Merit Winner
6th grade
Arizona
Baby On Board
Melissa Hannemann
2018 State Merit Winner
8th grade
Kentucky
Automated spice rack
Melissa Hannemann
2017 State Merit Winner
7th grade
Kentucky
Disposable Gloves
Karthika Hariprasad
2021 State Merit Winner
7th grade
Kentucky
Lullaby sleep apnea app
Alex Hart-Upendo
2018 State Merit Winner
5th grade
Wisconsin
SOS Save Our Silence: An Optical Approach to Controlling Digital Noise Cancellation
Zachary Hessler
2018 Finalist
Meet Zachary. Zachary developed a method using light technology to reduce noise pollution.
Wind Operated Car Power Outlet
Shreyas Ikare
2021 State Merit Winner
6th grade
Michigan
Laser Coach
Simone Jacobs
2017 Finalist
Meet Simone. Simone hopes to improve tennis skills all while keeping the public active and healthy by making tennis more accessible.
Elder Healthcare Robot
Matthew James
2021 State Merit Winner
6th grade
New York
Textricity: Using Piezoelectric Plates to Harvest Electricity from Taps on a Cell Phone
Theodore Jiang
2018 Finalist
Meet Theodore. Theodore created a smartphone case that harvests energy from finger taps on the screen to charge the phone’s battery.
Flour Made Gluten Free
Christina Jordan
2021 State Merit Winner
8th grade
Georgia
Low Cost Fire Alarm System for Third World Countries
Soham Joshi
2018 State Merit Winner
8th grade
Ohio
DE3MYSL Submission - Power In Every Step
Amogh Kashyap
2018 State Merit Winner
7th grade
Maryland
Affordable Ultra-sensitive Gun Detector for Schools
Sharvil Kaware
2018 State Merit Winner
7th grade
Nebraska
Charge!
Henry Keo
2017 State Merit Winner
8th grade
Minnesota
Braille Display
Prithu Kolar
2021 State Merit Winner
8th grade
North Carolina
Lawn Bot
Kathryn Lampo
2017 Finalist
Meet Kathryn. Her innovation, Lawn Bot, aims to reduce the amount of fresh water wasted during home lawn care.
Proposed therapy for Multiple Sclerosis
Kevin Lorenz
2017 State Merit Winner
7th grade
North Carolina
Rheumatoid Arthritis Monitoring
Alexander Lui
2021 State Merit Winner
7th grade
Washington
Accessibility Friendly Guidance System for Optimal Cooking Operations Based on Machine Learning
Samarth Mahapatra
2021 Finalist
Meet Samarth. Samarth deployed edge computing and advance vision algorithms to help people with vision impairments cook with ease.
Dye-sensitized Photovoltaic Cells
Megan McCarty
2017 State Merit Winner
8th grade
Wisconsin
Portable Microscope
Nithila Meganathan
2021 State Merit Winner
6th grade
Minnesota
Bio plastics for better planet
Pooja Menon
2018 State Merit Winner
7th grade
Pennsylvania
The Winter Plant POD
Gavin Miller
2017 State Merit Winner
6th grade
Michigan
Ferro-Sponge: A Novel Way of Removing Microplastics and Oil from Water
Snigtha Mohanraj
2021 Finalist
Meet Snigtha. Snigtha discovered Ferro-Sponge, a novel way to remove microplastics and oil from contaminated water.
PODA - Prescription Over- Dose Alert
Snigtha Mohanraj
2018 State Merit Winner
5th grade
Connecticut
Cognitive Emotion Interpretation Application (CEIA)
Veda Murthy
2021 Finalist
Meet Veda. Veda developed the Cognitive Emotion Interpretation Application (CEIA) that helps teachers and caregivers interpret the emotions an Autism Spectrum Disorder (ASD) child is expressing.
Fire Fighting Helicopter
Gavin Norman
2017 State Merit Winner
8th grade
Utah
AWE (Atmospheric Water Extractor)
Sergio Paez
2018 State Merit Winner
7th grade
Florida
Don't drive that way, Have another Day!
Vihaan Paliwal
2021 State Merit Winner
6th grade
Oregon
SMART Pee-H Monitor
Ujjayi Pamidigantam
2017 State Merit Winner
8th grade
New Jersey
Graphene Quantum Dots in the Conservation of Endangered Species
Viraj Pandey
2021 Finalist
Meet Viraj. Viraj synthesized and innovatively applied graphene quantum dots (GQDs) to help track endangered species.
Nasal Foreign Object Remover
Mackenzie Park
2018 State Merit Winner
8th grade
Alabama
A New Storm Water Drain that Reduces Runoff and Minimizes Eutrophication
Harsha Pillarisetti
2018 State Merit Winner
6th grade
California
Non-Invasive Continuous Glucose Monitoring using Near Infrared Laser Spectroscopy
Sahasra Pokkunuri
2018 State Merit Winner
7th grade
New Jersey
Rice Plasticity
Jacqueline Prawira
2017 State Merit Winner
7th grade
California
Epinephrine Phone Case
Parker Rabinowitz
2017 State Merit Winner
8th grade
Alaska
Microbot Injector: Helping patients with Alzheimer's disease
Udbhav Raghukanth
2017 State Merit Winner
7th grade
Ohio
Personalizing Masks
Nipun Rajan
2021 State Merit Winner
8th grade
Tennessee
Handy Multi-Purpose Pocket tool by CAD & 3D printing
Nipun Rajan
2018 State Merit Winner
5th grade
Tennessee
TrackerGen: An Allergen Tracker to Prevent Life-Threatening Allergic Reactions
Sumanth Ratna
2018 State Merit Winner
8th grade
Virginia
Foot Power Generator
Kaylee Rendon
2018 State Merit Winner
8th grade
Oklahoma
Solar T21
Noah Richardson
2021 State Merit Winner
5th grade
Florida
The Self-Sustaining Highway
Kaden Rogers
2018 State Merit Winner
8th grade
Arizona
Irrigation Soil Moisture Sensor
Hudson Rohrer
2018 State Merit Winner
6th grade
Montana
Sensory Box
Emma Rollins
2017 State Merit Winner
8th grade
Delaware
Sage Survival System
Julie Sage
2018 State Merit Winner
8th grade
New Hampshire
Utilizing the Magnetic Properties of Plasma to Enhance Nuclear Fusion Reactors
Megan Santamore
2017 State Merit Winner
8th grade
Maryland
Innovative Engineering Tools for Controlling Harmful Algal Bloom
Moitri Santra
2021 Finalist
Meet Moitri. Moitri developed a novel optimized gel composed of Chitosan and Citric acid to induce algae coagulation and settlement in Harmful Algal Bloom (HAB) effected bodies of water to reduce the suffocation and death of animal life and toxins that could lead to health problems for humans.
Light Minder
Haylie Seifried
2018 State Merit Winner
5th grade
Colorado
uFlu: Your Personalized Flu Vaccine
Cameron Sharma
2018 Finalist
Meet Cameron. Cameron created a computer model that calculates the seasonal flu vaccine using artificial intelligence (AI) and deep machine learning to identify personalized flue vaccines.
Combining Solar and Wind Energy for Efficiency
Rishabh Sharma
2017 State Merit Winner
7th grade
Oregon
TICKED
Xander Shavers
2021 State Merit Winner
6th grade
Connecticut
AquaAir
Nikhil Shokeen
2021 State Merit Winner
7th grade
New Hampshire
ZeoSheets: A Natural Way For Plants To Grow In Greenhouses
Priya Shokeen
2017 State Merit Winner
8th grade
New Hampshire
PBIF (Perception Based Interaction Framework)
Samu Shrestha
2017 Finalist
Meet Samu. Samu created a framework-based application that allows users to create custom-tailored forms of visual and verbal interaction between desktop and mobile devices.
AI-based Wildfire Prevention System
Prisha Shroff
2021 State Merit Winner
8th grade
Arizona
3D Printed Animal Prosthetic
Abby Simmons
2018 State Merit Winner
8th grade
Arkansas
Preventing Gut Dysbiosis
Anuj Singh
2021 State Merit Winner
8th grade
Nebraska
Apollo
Raunak Singh
2021 State Merit Winner
7th grade
New Jersey
Early detection of Amblyopia
Darius Sinha
2017 State Merit Winner
5th grade
Massachusetts
Harnessing Phytoplankton to Reduce CO2 Emissions
Nishaant Sistla
2018 State Merit Winner
8th grade
Oregon
The lean green cleaning machine, thats blue.
Gunnar Smith
2018 State Merit Winner
6th grade
Indiana
Fall Guardian Mat System
Cassandra Smith
2017 State Merit Winner
6th grade
Indiana
SENTRY
Dhruvika Solanki
2021 State Merit Winner
7th grade
West Virginia
Constant ThermalCool Jacket
Lucie Song
2017 State Merit Winner
8th grade
Missouri
What is a viable way to conduce neutralized water on a pH spectrum?
Stefani Stanic
2017 State Merit Winner
8th grade
Florida
Improving Brain Disease Outcomes
Danielle Steinbach
2021 Finalist
Meet Danielle. Danielle used deep neural networks to more accurately diagnose and treat neurological disorders and brain diseases.
The Circle of Life
Brianna Strong
2017 State Merit Winner
7th grade
Alabama
Capillary Effect to Remove Lead from Soil
Amy Sun
2021 State Merit Winner
8th grade
Massachusetts
Synthesis of SIlver Nanoparticles
Sooryabala Sundravel Balamurugan
2018 State Merit Winner
8th grade
Minnesota
Smart and Reusable Packaging Solution for Online Order Shipments
Aadrit Talukdar
2021 Finalist
Meet Aadrit. Aadrit developed a scalable and reusable shipping box that can be used for online order shipments to reduce or eliminate the use of oversized boxes and excess packing materials.
Autonomous Drone-based Algae Monitoring System (ADAMS)
Kaavya Tatavarty
2021 State Merit Winner
7th grade
Ohio
Solving Flint's Water Crisis
Armin Teizer
2017 State Merit Winner
5th grade
Texas
Saving Paper With Fading Ink
Shomik Telang
2017 State Merit Winner
7th grade
Pennsylvania
Contactless Charging Roads for Vehicles
Kriesh Tivare
2021 State Merit Winner
7th grade
Virginia
A New Biologging Tag
Aarushi Tiwari
2021 State Merit Winner
8th grade
Illinois
A Germ-Free Water Fountain
Maya Trutschl
2021 State Merit Winner
7th grade
Louisiana
Electrolysis based breathing apparatus
Marcus Tsuei
2017 State Merit Winner
8th grade
Colorado
Electrical Mineral Accretion in Coral Reefs
Naya Valdivieso-Wooldridge
2017 State Merit Winner
8th grade
Georgia
Capturing Wasted Wind Energy
Vera van der Linden
2021 State Merit Winner
7th grade
Nevada
A Potential Cure to Huntington's Disease
Krish Wadhwani
2018 Finalist
Meet Krish. Krish hopes to cure Huntington’s Disease through an injectable medication using Synthetic Antibody Mimics (SyAMs) to locate and attach to a specific protein found on the surface of cancer cells to ultimately eliminate Huntington’s disease.
Long-Lasting Values
Alexander Wang
2021 State Merit Winner
7th grade
Pennsylvania
Bringing the Incentive Back to the Incentive Spirometer
Allie Weber
2017 Finalist
Meet Allie. Allie hopes to revolutionize the way people design medical equipment for children starting with the incentive spirometer.
SLIDEMAP Precision Digital Pathology in Cancer Using Deep Learning
Devin Willis
2017 Finalist
Meet Devin. Devin hopes his innovation SLIDEMAP can act as the pathologists in third world countries while in developed countries it can aid pathologists and help them make more accurate diagnosis.
Technology that is Optimizing and Controlling Aircraft Wing Shape and Efficiency In-Flight Through Novel Polymer Artificial Muscle Actuators
Leo Wylonis
2018 Finalist
Meet Leo. Leo hopes to reduce high altitude aircraft carbon emissions through his innovative design and use of polymer artificial muscles better known as PAM actuators.
Mosquito Trap
Teja Zeribi
2017 State Merit Winner
7th grade
Washington
Developing a Low-Cost, High-Sensitivity Method for Early Diagnosis of Dry Eye Diseases
Sydney Zhang
2021 Finalist
Meet Sydney. Sydney developed a low-cost, high-sensitivity method for early diagnosis of dry eye disease (DED).
Zip-Fridge: The Future of Biomedical Transport
William Zhang
2018 State Merit Winner
8th grade
New York