11705 projects whose affiliated fair was here, most recently in 2026.
ISEF records a state or province for some finalists and not others, so these counts do not add up to the country total.
11705 projects · showing 4951–4980
ISEF · 2021
Materials Science
Lithium ion (Li-ion) batteries power almost all rechargeable devices, however, as the demand for energy storage exponentially increases, the commercially available Li-ion technology is provi…
ISEF · 2021
Computational Biology and Bioinformatics
Gene Enrichment Analysis is used to analyze the relationship between genes and known biological annotations. The lack of a versatile Gene Enrichment Tool has been a major hurdle throughout b…
ISEF · 2021
Translational Medical Science
Many infectious and autoimmune diseases are difficult to diagnose properly, and the current diagnostic tests for these diseases are either pathogen/antibody specific, or have a slow turnarou…
ISEF · 2021
Animal Sciences
The United States uses over one billion pounds of insecticides annually due to an estimated 37% of pest derived destruction in the potential crop yield of North America. However, as problems…
ISEF · 2021
Earth and Environmental Sciences
Temperate aquatic ecosystems in North America face threats due to the introduction of zebra mussels and harmful algal blooms (HABs). Zebra mussels and cyanobacteria, a common type of HAB, ca…
ISEF · 2021
Robotics and Intelligent Machines
Current robotic and vehicular systems for navigation, such as SLAM, rely heavily on sensory input to reconstruct and navigate environments but are unable to detect the structural integrity o…
ISEF · 2021
Earth and Environmental Sciences
The purpose of this experiment is to further investigate the ability of galleria mellonella (the larvae of the greater wax moth) to digest and naturally biodegrade polyethylene: plastic type…
ISEF · 2021
Chemistry
Everyone experiences the universal problem that limits food creation, food breaks. A prime example is the succulent burrito, filled with a pristine combination of fixings, that splits asunde…
ISEF · 2021
Behavioral and Social Sciences
Over the past few years, as internet usage has skyrocketed, online review sites have grown in popularity as well. Recently, the idea of review sites has expanded into the medical sector, in…
ISEF · 2021
Mathematics
Signed graphs are commonly used in social networks to model relationships, and Kirchhoff-type conservation laws can be applied to signed networks to simulate the diffusion of information or…
ISEF · 2021
Microbiology Second Award
Bacterial biofilms account for 80% of all chronic microbial infections. ESKAPE pathogens, particularly Pseudomonas, form dense biofilms that are impenetrable by most antibiotics, making chro…
ISEF · 2021
Energy: Sustainable Materials and Design
The world is transitioning from fossil fuels to renewable alternatives such as wind and solar power. This research introduces a new type of renewable power from rain, through the piezoelectr…
ISEF · 2021
Engineering Mechanics
Throughout our modern era, buildings have gotten taller and taller, but of course, building structures that tall has numerous technical issues, with one of the major ones being their suscept…
ISEF · 2021
Earth and Environmental Sciences First Award
Landslides cost billions in damage annually in the U.S. & have affected 4.8 million people over the past 2 decades. Landslide forecasting is therefore a critical task for protecting human li…
ISEF · 2021
Physics and Astronomy
The purpose of this experiment is to see how different pitches of different wings affect backwash. By testing the backwash levels of different pitches on different wings, we can prove that p…
ISEF · 2021
Behavioral and Social Sciences Third Award
Performing arts organizations have been tremendously affected by this pandemic; many have shut down, with revenue loss for NYC dance organizations alone estimated at $24 million. As a dancer…
ISEF · 2021
Earth and Environmental Sciences
This project aimed to identify how the implementation of green infrastructure (GI) water harvesting systems impacts the carbon cycle by studying shifts in microbial composition and function.…
ISEF · 2021
Biomedical Engineering Second Award
Foot conditions are an extremely prevalent issue worldwide, and are detrimental to the physical and emotional health of those affected by them as it prevents active and social lifestyles. Ex…
ISEF · 2021
Earth and Environmental Sciences
Coral reefs, which house millions of marine organisms and drive multibillion dollar tourism and ?shing industries, have been under severe threat of bleaching due to the warming, acidi?cation…
ISEF · 2021
Energy: Sustainable Materials and Design
Running water has evolved into an aspect of life that is common for the majority of homes in this country. The process of running water is relatively inefficient, with great amounts of water…
ISEF · 2021
Energy: Sustainable Materials and Design Third Award
Portable electronics, such as mobile phones and biomedical devices, have been integrated into the lifestyle of many people and are growing rapidly. These technologies rely heavily on batteri…
ISEF · 2021
Engineering Mechanics Fourth Award
Saving money is not just something everybody wants to do. Agriculture is all about finding better resources to help save money, too. The purpose of this project was to see if smaller gaps on…
ISEF · 2021
Robotics and Intelligent Machines
A guaranteed and comprehensive response to medical needs is a key deterministic factor of patient outcome. The current COVID-19 pandemic has exacerbated this need due to the number of people…
ISEF · 2021
Robotics and Intelligent Machines First Award
Hematological or blood diseases afflict over 2 billion people globally and disproportionately impact developing regions, where mortality rates reach 50-90%. Current screening methods require…
ISEF · 2021
Robotics and Intelligent Machines
Cancer is the common name used to categorize a collection of diseases. In the United States, there are an estimated 1.8 million new cancer cases and 600,000 cancer deaths. Though it has been…
ISEF · 2021
Earth and Environmental Sciences
Sunspot records only go back a few hundred years, so there is limited information available to predict solar behavior. This project studied high-resolution ice cores which store 10k+ years o…
ISEF · 2021
Computational Biology and Bioinformatics Third Award
Myopathies are skeletal muscle disorders characterized by chronic muscle weakness, which are frequently diagnosed using electromyography (EMG) studies. Automating the diagnosis of myopathies…
ISEF · 2021
Behavioral and Social Sciences Third Award
Dementia cases are rapidly increasing with a projection of over 150 million people globally by the year 2050, a 300% increase from the current 50 million cases. Despite the prevalence of Dem…
ISEF · 2021
Chemistry
There are flaws with both old and modern paintings because of the type of paint they use, which can include dull paint colors and difficulty conserving the artworks. Honey has been used in a…
ISEF · 2021
Robotics and Intelligent Machines
We successfully built an original, modular, working prototype of a device to fit the gap in the market for protecting against hot car deaths. The Hot Car Life Alarm detects the presence of l…