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 6301–6330
ISEF · 2019
Biomedical Engineering Fourth Award
One of the greatest challenges facing chronic disease management is the lack of a non-invasive continuous monitoring medical device that is compact and convenient enough to be worn daily by…
ISEF · 2019
Biomedical Engineering
Rapidly evolving cellular imaging techniques deliver improved diagnostic specificity and complement the spatial visualization of x-ray CT imaging. Both types of imaging need contrast agents…
ISEF · 2019
Behavioral and Social Sciences
This project identified a noninvasive and inexpensive biomarker which could supplement the patient health questionnaire to accurately diagnose Major Depressive Disorder (MDD) using a machine…
ISEF · 2019
Biomedical and Health Sciences
Melanoma is the deadliest skin cancer with over 9,000 deaths per year, but melanoma detected early results in over 90% chance of cure. Currently, a biopsy is the most common method of melano…
ISEF · 2019
Biomedical Engineering
Diabetes is a chronic condition that requires constant monitoring of blood glucose and external administration of insulin. People with diabetes monitor their blood glucose by an invasive met…
ISEF · 2019
Computational Biology and Bioinformatics
With increasing interest in using fMRI and functional connectivity networks to understand and diagnose neurodegeneration, advanced method for image processing are necessary to produce highly…
ISEF · 2019
Energy: Chemical Fourth Award
All paths to a sustainable planet must pass through hydrogen-based fuel cell systems to replace our fossil-fuel dependent economy. In addition, the low weight, high power densities, and broa…
ISEF · 2019
Biomedical Engineering
Heart rate estimation using cameras provides a cost-efficient, robust, and non-invasive heart rate detection methodology. Faces create subtle fluctuations in facial redness as a result of he…
ISEF · 2019
Computational Biology and Bioinformatics
Spatiotemporal modelling is important in understanding communicable disease progression dynamics and evaluating public health intervention strategies. However, existing spatiotemporal models…
ISEF · 2019
Biochemistry
Lactose intolerance is seen by many as an inevitable part of life. And many people resign themselves to suffer through symptoms such as diarrhea, abdominal pain, nausea, flatulence, and bloa…
ISEF · 2019
Biomedical Engineering
Prostate cancer is the second leading cause of cancer death among men in the U.S, mainly due to late diagnosis. The current detection method based on blood protein prostate-specific-antigen…
ISEF · 2019
Microbiology
The green salamander, Aneides aeneus, is an endangered species that inhabits moist, rock crevices in the Appalachian mountains. Microflora found on the skin of amphibians have coevolved, for…
ISEF · 2019
Microbiology
The growing bacterial resistance to antibiotics is a concern of global proportion. It is imperative that novel compounds with antimicrobial properties be identified for therapeutic applicati…
ISEF · 2019
Biomedical and Health Sciences
Diesel Exhaust Particles (DEPs) are a form of air pollution which cause increased production of reactive oxygen species (ROS) in lung cancer cells, which leads to oxidative stress and eventu…
ISEF · 2019
Behavioral and Social Sciences
Anxiety disorders are an extremely common occurrence within many demographics. They become a major hindrance to daily activity when not treated in a timely manner and have the possibility of…
ISEF · 2019
Chemistry
Recent news of the use of nerve agents in terrorist attacks poses an immediate concern to international security. In addition, Volatile Organic Compounds (VOCs) diminish indoor air quality a…
ISEF · 2019
Energy: Chemical Third Award
With global consumption of fossil fuels at an all-time high, climate change has catalyzed one of the greatest sustainability challenges facing the world today. At the cutting-edge of materia…
ISEF · 2019
Environmental Engineering
Eutrophication is a significant environmental issue caused by excess nutrients, primarily phosphorus, that lead to algae growth, fish kills and ocean dead zones. The objective of this projec…
ISEF · 2019
Environmental Engineering Fourth Award
The purpose of the experiment was to expand upon the ultimate goal of creating a Microbial Fuel Cell (MFC) -based biosensor through a Proof of Principle. The MFC was tested with an opening a…
ISEF · 2019
Physics and Astronomy
Helium-4, the most common isotope of helium, is difficult to detect in the interstellar medium, as classical transitions are moderately rare; however, Helium-4 also can undergo forbidden tra…
ISEF · 2019
Mathematics
How is it possible to calculate the direction of the reflection of an arbitrary ray of light off of a surface existing in any number of dimensions without the use of trigonometry? This proje…
ISEF · 2019
Mathematics
The purpose of my research and project is to create a dynamical comprehensive mathematical model that represents the flow of non-Newtonian polymeric fluids through a pipe. For industries fro…
ISEF · 2019
Mathematics
A stock option is a contract that grants the right to buy or sell an underlying stock at a predetermined price. In the United States, almost 20 million stock options are sold every trading d…
ISEF · 2019
Biomedical Engineering Third Award
With advancements in science and medicine, the population of older adults has grown around the world in recent years. As a result, fall detection systems are necessary for the wellbeing of o…
ISEF · 2019
Biomedical and Health Sciences Fourth Award
Major depressive disorder (MDD) is a psychiatric condition affecting 6.7% of the U.S. population and costing over $210B domestically each year. For decades, research of MDD has majorly conce…
ISEF · 2019
Mathematics
The purpose of the experiment entitled “Are MVPs Really the Most Valuable Players?” was to test the accuracy of the sabermetric statistic known as wins above replacement (WAR). To test its a…
ISEF · 2019
Microbiology
This project was conducted due to the growing issue of antibiotic resistance. In commercial feedlots animals are often pretreated with antibiotics as a precaution. When an animal is treated…
ISEF · 2019
Engineering Mechanics Fourth Award
Eighty percent of people who are afflicted with Parkinson's experience tremors that affect their basic hand motions. These tremors limit daily activities. With this in mind the goal of this…
ISEF · 2019
Robotics and Intelligent Machines
The rise in terrorism has increased concerns regarding aerial security. Major geographical areas are currently safeguarded by specialized active radar systems that detect, locate, and track…
ISEF · 2019
Engineering Mechanics Third Award
A quantitative analysis comparing player’s perceived quality of cello bows and rosins, and string motion has been carried out using a novel optoelectronic cello. Novel optical sensors direct…