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 6361–6390
ISEF · 2019
Biomedical and Health Sciences Fourth Award
Precision and personalized medicine are emerging approaches for cancer therapeutics. By characterizing patients’ risk for adverse developments such as tumor progression, specialized treatmen…
ISEF · 2019
Earth and Environmental Sciences
The purpose of this project is to test the effectiveness of a new experimental idea combining nanotechnology and magnetism to separate oil spills from water. Hypothesis: If an oil-based ferr…
ISEF · 2019
Earth and Environmental Sciences
Lead contamination in water systems is responsible for widespread chronic diseases around the world. Especially in underdeveloped countries, where lead contamination is prevalent, a cost-eff…
ISEF · 2019
Environmental Engineering
Lead pollution is a serious environmental issue as elevated levels contribute to negative neurological effects within animals, as well as slowed growth and reproduction rates. Finding method…
ISEF · 2019
Materials Science
The purpose of my project was to reduce the use of polyethylene plastics throughout the world and create a safer alternative. Creating a different type of plastic with the same features, but…
ISEF · 2019
Environmental Engineering
More than 1.5 billion people are infected with parasitic diseases transmitted through contaminated soil that could be prevented by simply wearing proper footwear. Nearly 1/2 of the world’s p…
ISEF · 2019
Biomedical Engineering
Brain-computer interface (BCI) is an upcoming technological development that has shown a lot of potential in the field of medicine in restoring useful functions to people disabled by neuromu…
ISEF · 2019
Materials Science
A key component of regenerative medicine is providing material scaffolds to function as supporting structures as well as delivery systems of therapeutic molecules or cells. Scaffolds and del…
ISEF · 2019
Biomedical Engineering
Three-dimensional (3D) bioprinting is one of the most promising methods of tissue engineering as it provides unprecedented versatility and precision in delivering cells and biomaterials. How…
ISEF · 2019
Engineering Mechanics
The goal of hyper-efficient propulsion has already been reached within the animal kingdom as animals such as Jellyfish and Comb Jellies are able to sustain themselves with limited required c…
ISEF · 2019
Earth and Environmental Sciences
There are 1.1 billion people who lack access to freshwater globally. Harvesting moisture from the air is an innovative way to alleviate the freshwater crisis. Torrey Pine tree needles are we…
ISEF · 2019
Cellular and Molecular Biology
Arsenite contamination of source water presents a threat to dozens of developing countries that cannot afford remediatory solutions. The conversion of arsenite to arsenate via oxidation pres…
ISEF · 2019
Earth and Environmental Sciences Third Award
Antibiotic pollution in soils and groundwater is one of the world’s most pressing problems. There are 1.4 micrograms of antibiotics per liter of freshwater and 125,000 tons of antibiotics po…
ISEF · 2019
Earth and Environmental Sciences
The progressive adoption of urban, industrial lifestyle deteriorated the quality of freshwater reservoirs and caused a huge challenge in the world in maintaining the demand and quality of wa…
ISEF · 2019
Chemistry
Bisphenol A, a synthetic organic compound used in the production of polycarbonate plastics, has been determined to be harmful to humans. Due to controversy, most food companies discontinued…
ISEF · 2019
Embedded Systems
Current state-of-the-art prostheses require invasive surgical procedures which can pose risks to the patient, while on the other hand, non-invasive prosthetic technology lacks accurate patte…
ISEF · 2019
Biomedical Engineering
Many worldwide citizens go through medical attention and face improper diagnoses and treatment, which can lead to life-threatening circumstances. In the U.S. alone, 12 million patients are m…
ISEF · 2019
Robotics and Intelligent Machines
Neural networks are utilized for machine learning. This project attempted to recreate the sound of stringed instruments similar to the violin using neural networks. Current computer generati…
ISEF · 2019
Behavioral and Social Sciences
Major Depressive Disorder is a severe, chronic disorder affecting over 350 million people per year, and one out of every six people will be affected in their lifetime. Not only is this debil…
ISEF · 2019
Embedded Systems Fourth Award
On many pattern recognition and inference tasks the human brain, which consumes just 20W and occupies only 1.5L, can outperform AI running on large von Neumann (vN) systems. Closure of this…
ISEF · 2019
Earth and Environmental Sciences
In just one hour, more than 600,000 g are released into the Puget Sound area of Washington State; this is caused by a multitude of vehicles braking tens of thousands of times an hour, releas…
ISEF · 2019
Chemistry Fourth Award
Current gas sensors possess many disadvantages, from low gas specificity to short life spans to the requiring of extensive maintenance. Carbon nanotubes' extremely specific structure inspire…
ISEF · 2019
Chemistry
Buckminsterfullerenes exhibit remarkable reactivity compared to the chemistry of other carbon allotropes due to all double bonds being unconjugated. This leads to it being a super electron d…
ISEF · 2019
Animal Sciences
The purpose of this research was to demonstrate the larvicidal properties of Caffeine in inhibiting the growth of Anopheles quadrimaculatus mosquito larvae. An experiment was conducted to in…
ISEF · 2019
Biomedical and Health Sciences
The need for an alternative method of pain control has become critical in the United States due to the opioid epidemic. The CDC has created guidelines with patient risk categories related to…
ISEF · 2019
Animal Sciences
Dendrobates auratus is a species of poison dart frog with skin secretions that contain diet-derived alkaloids. Plant alkaloids have been used in cancer research, so alkaloids in D. auratus s…
ISEF · 2019
Biomedical and Health Sciences Third Award
Cancer has two halves: malignant cells that initiate oncogenesis, and cancer stromal cells that form the tumor microenvironment. Isocitrate dehydrogenases (IDHs) are enzymes in normal cellul…
ISEF · 2019
Translational Medical Science
Rapamycin is an immunosuppressant that inhibits mTOR (the mammalian target of rapamycin) and extends lifespan in organisms such as worms, flies, and mice. While it is known that rapamycin’s…
ISEF · 2019
Cellular and Molecular Biology
The extent of cell to cell communication between macrophages and tumor melanoma cells in mice was investigated. Two experiments were run. The first was an MTT assay which investigated whethe…
ISEF · 2019
Physics and Astronomy
In this project, a procedure for building an x-ray generator was developed and tested. This procedure uses inexpensive or common materials (around $200 total) for the x-ray tube and power so…