369 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.
369 projects · showing 61–90
ISEF · 2025
Environmental Engineering
The colonization of Mars entails considerable challenges, particularly in food production, due to the lack of nutrients and the presence of toxic compounds in the Martian regolith. This rese…
ISEF · 2025
Biomedical Engineering
Choroidal melanoma is a rare cancerous eye tumor that affects approximately six in one million Caucasian individuals (Soliman et al., 2023). About 50% of patients develop metastasis, meaning…
ISEF · 2025
Materials Science
Micrometer size carbon separation plays a critical role in chemical and biological applications for instance, drug delivery (Yao et al., 2024) . For example, size uniformity is crucial for o…
ISEF · 2025
Systems Software
The increasing demand for energy and the environmental impact of fossil fuels have driven the need for renewable energy sources. This investigation was conducted on wind energy, incorporatin…
ISEF · 2025
Energy: Sustainable Materials and Design
This study presents an innovative solar cell chip that integrates micro-capacitors and micro-converters directly into the cell architecture to streamline DC-to-AC energy conversion. Traditio…
ISEF · 2025
Biochemistry
This research involved the synthesis of Benzoylferrocene and evaluation of Benzoylferrocene’s potential anti-breast cancer and antioxidant activity. No investigation has been done surroundin…
ISEF · 2025
Cellular and Molecular Biology
In 2022, 2.3 million cases of breast cancer were diagnosed worldwide, with approximately 17% classified as triple-negative breast cancer (TNBC). TNBC is challenging to treat due to the absen…
ISEF · 2025
Translational Medical Science
Cancer is currently the second leading cause of death in the world. There are several treatments available, but most have side effects or are highly expensive. Therefore, it is necessary to…
ISEF · 2025
Translational Medical Science
Multiple Myeloma is a type of hematologic cancer that often significantly affects people's lives; therefore, this scientific research was created with the objective of studying the relations…
ISEF · 2025
Biomedical Engineering
Musculoskeletal and neurological conditions are the biggest drivers of disability & illness. Currently, physicians diagnose them by triangulating possible biomarkers and multiple abnormaliti…
ISEF · 2025
Environmental Engineering
The total generation of solid waste in the US is 292.4 million tons/year, EPA (2024), and its processing requires the use of one of the least efficient vehicles on the road, the garbage truc…
ISEF · 2024
Microbiology
Pathogenic bacteria are evolving to such an extent that by 2050 an estimated 10 million people will die because of antibiotic resistance. This public health problem is compounded by the slow…
ISEF · 2024
Biomedical Engineering
The post-amputation experience involves several physical and psychological changes. Despite technological advances, current prosthetic sockets present limitations by not accurately adapting…
ISEF · 2024
Plant Sciences
The electromagnetic field is the medium of electromagnetic action that possesses energy and momentum and is present in all organisms. Although its mechanisms of interaction with biological s…
ISEF · 2024
Microbiology
In 2022, global production of Capsicum annuum, reached about 38.3 million tons. The losses of this crop worldwide have had a significant impact on global food systems, affecting agricultural…
ISEF · 2024
Engineering Technology: Statics & Dynamics
Drowsy driving is a major cause of car accidents in the US; it is responsible for 21% of crashes and 1,500+ deaths annually (Gross, 2023). Micro-sleeping, with eye blinking and head tilts, i…
ISEF · 2024
Biomedical Engineering
Nanotechnology emerges as a potentially effective remedy for the field of bone regenerative medicine. Innovative solutions are needed to overcome regenerative strategy challenges, such as sc…
ISEF · 2024
Behavioral and Social Sciences
Technology dependency is increasing; estimations say 97% of Americans own a smartphone (Pew Research 2024); therefore, it is important to know how it affects society. This project aimed to d…
ISEF · 2024
Mathematics
Over the course of history, different ways of hiding messages have been created, and this investigation was done to achieve that using RSA and dates. The way that this encryption system work…
ISEF · 2024
Engineering Technology: Statics & Dynamics
The Archimedes screw is one of the most recent editions in the wave of renewable energy. The obstacles posed by a regions geography for the construction of industrial plants and the devastat…
ISEF · 2024
Biomedical Engineering
The conventional method for treating fractures with plaster or fiberglass casts often faces issues, such as discomfort, and skin problems (Lin et al., 2016). These conventional casts have lo…
ISEF · 2024
Translational Medical Science
Biodegradable polymers are often used to seek applications addressing specific needs, such as wound care, due to their compatibility with biological interfaces, are eco-friendly, and safe fo…
ISEF · 2024
Physics and Astronomy Second Award
The discovery of M51-ULS-1b, the only extragalactic planet orbiting an X-ray Source (XRS), unveiled a gap in our current understanding of planetary formation and evolution. How this planet f…
ISEF · 2024
Environmental Engineering
The purpose of this study was to evaluate algae and seagrass as potential alternatives to wood in paper production, considering its high cellulose content. This topic was chosen as an altern…
ISEF · 2024
Earth and Environmental Sciences
The heavy metals lead (Pb), copper (Cu), and zinc (Zn) cause an alarming combination of environmental and health problems (Zheng ,2023). Using the Eichhornia crassipes plant, a hyperaccumula…
ISEF · 2024
Mathematics
Federated learning is a new and exciting field of topic that has arisen in the world of machine learning. This field is new and exciting because it offers innovative solutions that address m…
ISEF · 2024
Energy: Sustainable Materials and Design
This project aims to maximize electricity production from wind energy, which is limited in cities due to space constraints. The prototype, with its green wall design, uses channelling winds…
ISEF · 2024
Systems Software
Determining the post-mortem interval (PMI) stands as a critical challenge in crime scene investigations (Franceschetti, et. al., 2023). Various forensic science methods, including entomology…
ISEF · 2024
Biomedical and Health Sciences
There are many studies that try to find an effective treatment to combat colon cancer using different types of plants in their research like moss. The research problem is willing the Groutie…
ISEF · 2024
Biochemistry
The purpose of this research is to create a homemade chemical that decreases bacteria in school desks. This is to decrease the rate of intoxication by cleaning products and decrease the bact…