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 6181–6210
ISEF · 2020
Biomedical and Health Sciences
Acatalasemia, better known as the lack of the necessary amount of active catalase enzymes in the body, has been linked to diseases such as type 2 diabetes and colorectal cancer. This disease…
ISEF · 2020
Biomedical and Health Sciences
The purpose is to understand mechanisms associated with obesity and utilize natural or pharmaceutical anti-obesity medications on growth of nematodes. The hypothesis is anti-obesity medicati…
ISEF · 2020
Environmental Engineering
By the year 2050, the global population is projected to reach nine billion people. This means that the global food supply will need to double to keep up with the demand. Unfortunately, even…
ISEF · 2020
Biochemistry
Protein crystallography is a scientific process that typically involves solving the structure of the protein as a 3D model. The goal is to determine the structure of the tRNA (guanine-N(1)-)…
ISEF · 2020
Plant Sciences
Citrus greening disease (HLB), first identified in 2005 in Miami-Dade, is caused by a fastidious, phloem-specific bacteria known as Candidatus Liberibacter asiaticus (CLas), occurring in mos…
ISEF · 2020
Translational Medical Science
The primary focus of this research was to identify tuberculosis proteins recognized by guinea pig antibodies and their origin within the tuberculosis bacterium. Tuberculosis is one of the to…
ISEF · 2020
Biomedical Engineering
Radiomics is a method for mining quantitative features from medical images. These texture features can be used to identify disease characteristics with better accuracy and efficiency than tr…
ISEF · 2020
Biomedical and Health Sciences
Tertiary lymphoid structures (TLS) are lymph node-like structures that form at sites of inflammation, and their presence in cancer patients is predictive of a better clinical outcome. One si…
ISEF · 2020
Engineering Mechanics
Currently, rocket nozzles are designed in a bell shape and the key to the performance of the nozzle is its width. Under expanded nozzles prove optimal performance at low pressure (high altit…
ISEF · 2020
Biochemistry
Vitamins have long been said to aid the body in fighting the worst of infections; by measuring agglutination patterns, the efficacy of vitamins can be observed and quantified. Using Salmonel…
ISEF · 2020
Earth and Environmental Sciences
Water is one of our earth’s greatest and most abundant resources. Since the 1800s scientists have been taking water samples and analyzing them to learn about the health of the water. More re…
ISEF · 2020
Robotics and Intelligent Machines
Breast cancer is the most common cancer in women globally, causing an estimated 626,700 deaths in 2018. As the late detection of breast cancer recurrence leads to a 1-1.5% curability rate, m…
ISEF · 2020
Biomedical and Health Sciences
In this study, the question, “What lifestyle, demographic, and genetic factors increase the risk of contracting the common cold?” was researched. Studies suggest that susceptibility to the c…
ISEF · 2020
Behavioral and Social Sciences
"Multi-tasking ruins productivity, causes mistakes, and impedes creative thought," says Earl Miller, neuroscientist at MIT. Auditory distractions are one form of multi-tasking that may hinde…
ISEF · 2020
Mathematics
The purpose of this project was to calculate how often each "space” is landed on while playing Monopoly. This would allow me to better my chances of winning each game. The project had three…
ISEF · 2020
Materials Science
Microplastics found throughout our environment have caused increased health concerns. Recent research showed that plastic, pyramid-shaped tea bags were a significant source of microplastics.…
ISEF · 2020
Biomedical and Health Sciences
BACKGROUND: According to the International Diabetes Foundation, there are over 415 million people worldwide diagnosed with diabetes [1]. In the United States alone, there are 29.1 million pe…
ISEF · 2020
Engineering Mechanics
Question: "How can a traditional wing be simplified to benefit stealth?" To create the hypothesis, Bernoulli’s principle, aerodynamics, and wing control were used to design a flapless/slatle…
ISEF · 2020
Engineering Mechanics
The drag characteristics of an aircraft are heavily influenced by the lift distribution along the span of its wing. A bell-shaped lift distribution results in induced thrust instead of induc…
ISEF · 2020
Animal Sciences
Honey Bees are extremely important, performing 80 percent of all pollination worldwide. Their population has been rapidly declining at an alarming rate. Multiple studies have shown declining…
ISEF · 2020
Biomedical and Health Sciences
Influenza infects ~35 million people and causes ~79,000 deaths in the United States annually. Vaccination can be highly effective, but is often a neglected tool for preventing infection. In…
ISEF · 2020
Biochemistry
Butterflies use multiple ways to communicate. From their colorful wing patterns to signaling molecules, butterflies use and respond to multiple pheromones and volatile compounds in the envir…
ISEF · 2019
Environmental Engineering
“Clean, accessible water for all” and “affordable, reliable, modern energy” are two of the United Nations’ sustainable development goals. Electrocoagulation (EC), a form of green technology…
ISEF · 2019
Biomedical Engineering
A splint was designed to help absolve pain caused in the median nerve by Carpal Tunnel Syndrome. To be able to address this need, we needed to research what angle the wrist is supposed to be…
ISEF · 2019
Energy: Physical
With the current global energy crisis, renewable energy technologies are being developed as alternatives to fossil fuels. One technology is wind energy, and many countries are implementing w…
ISEF · 2019
Cellular and Molecular Biology
Norepinephrine (NE) and acetylcholine (ACh) mediate cell-to-cell communication in the central and peripheral nervous systems. Due to their importance in regulating many complex brain functio…
ISEF · 2019
Biomedical Engineering
An emerging “fifth pillar” of cancer therapy is CAR T-cell therapy. This therapy involves the removal and engineering of a patients’ CD8 T-cells to express chimeric antigen receptors (CARs)…
ISEF · 2019
Plant Sciences
I tested how combinations of fertilizers and fungi would affect biological aspects of Zea mays (corn). I also compared soil and tissue samples throughout growth to measure environmental impa…
ISEF · 2019
Engineering Mechanics Fourth Award
I have designed and constructed a human-powered oxygen concentrator based on pressure swing adsorption that operates without electricity. Millions with ailments treatable by concentrated oxy…
ISEF · 2019
Plant Sciences
In this project, there was a need to come up with a way to combat the depleting reserve of a salt mix for the algae cultures (Thalassiosira p.) and fish growth. The procedure could be applie…