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 151–180
ISEF · 2022
Embedded Systems
This investigation is conducted to experiment if a prototype for external use can identify the direction and magnitude of the sound. The objective of this prototype is to be able to non-inva…
ISEF · 2022
Biomedical Engineering Fourth Award
The major risk factor of skin cancer, one of the most common types of preventable cancers, is exposure to UV radiation, which has recently increased as an effect of global warming. This rese…
ISEF · 2022
Biomedical Engineering
Skin wounds, either minor or chronic, can quickly become a serious health risk (Kruse, et. al., 2019; Sattar, et. al., 2019). A variety of traditional wound care methods exist; however, appr…
ISEF · 2022
Energy: Sustainable Materials and Design
Due to the global environmental, economic, and energy crisis, an attempt was made to find an eco-friendly and sustainable energy source based on the lignocellulosic biomass of Sargassum flui…
ISEF · 2022
Chemistry
According to the research published by the University of San Diego, in 2005 the EPA had more than 160 synthetic pesticides classified as possible carcinogens. Traditional synthetic pesticide…
ISEF · 2022
Translational Medical Science
Major depressive disorder, commonly known as MDD, is a mental illness that severely deteriorates and affects the brain in many ways. It impacts the way someone thinks and acts. Because of th…
ISEF · 2022
Mathematics
The perimeter of an ellipse is very difficult to calculate, although it may not seem like it. There are many formulas that approximate the calculation to fairly exact values, but there is no…
ISEF · 2022
Behavioral and Social Sciences
A studying habit, “It is the set of good practices or behaviors that a student constantly practices adding understanding to that field of knowledge allowing success in studies.” The way in w…
ISEF · 2022
Mathematics
This research presents the systematization of patterns in the Gregorian calendar relating the dates and days of the week. After this observation, the Ammer quotient was deduced, in which the…
ISEF · 2021
Mathematics
The Collatz Conjecture and another of similar structure revolving around congruence modulus 3, can be represented as fractals when they are written as holomorphic functions. However, the met…
ISEF · 2021
Computational Biology and Bioinformatics
Recent rise in COVID-19 cases has highlighted the need for effective and targeted measures to reduce the spread of the virus. Consequently, app-based tracing strategies have been proposed as…
ISEF · 2021
Cellular and Molecular Biology
Oxidative stress produces macromolecular damage. It is implicated in several disease states such as cancer, aging and neurodegenerative disorders. Therefore, it is necessary to find solution…
ISEF · 2021
Microbiology
Musa acuminata x Musa balbissiana, also known as plantain, is one of the main nutritional sources in the world. They are grown in more than 130 countries, with a yearly production of 30 mill…
ISEF · 2021
Computational Biology and Bioinformatics
Influenza virus is a single-stranded negative RNA virus, divided into three types, A, B, and C (Shao, Li, Goraya, Wang, & Chen, 2017). This research focused on influenza type A, which mainly…
ISEF · 2021
Earth and Environmental Sciences
Climate change is a global problem that has adversely impacted marine ecosystems, especially coral reefs, by causing their bleaching and their destruction. The purpose of this study was to d…
ISEF · 2021
Biomedical Engineering
Epilepsy is a chronic neurological disorder with different types of seizures, some of them characterized by involuntary recurrent convulsions, which have a great impact on the everyday life…
ISEF · 2021
Behavioral and Social Sciences
Dysphasia is a communication disorder that interferes with the development of language skills in children who do not have an intellectual disability. This problem must be dealt with quickly,…
ISEF · 2021
Animal Sciences
Precision Apiculture is a subbranch of agriculture that isn't commonly known. One of the major factors that it monitors is the temperature of the beehive, which can bring drastic consequence…
ISEF · 2021
Mathematics
Domain Specific Languages (DSL) give the user a rigorous environment for solving problems in a specific domain, in this case differential equations. Scott-Strachey semantics (also known as d…
ISEF · 2021
Behavioral and Social Sciences
Due to the global pandemic situation, several parameters have been affected within societies. One of those parameters is human resources, specifically, this research worked with students fro…
ISEF · 2021
Biomedical Engineering
.Sensitive detection of bioindicator molecules is necessary for the early diagnosis of cancers and cardiovascular diseases. Field-effect transistor-based (FET) biosensors are instruments tha…
ISEF · 2021
Energy: Sustainable Materials and Design
Electric power is essential for human development and daily activities. Its importance has prompted systems development to generate it efficiently and supply a large demand. However, its pri…
ISEF · 2021
Chemistry
One of the most pressing issues we’re currently facing is the burn of fossil fuels. There are many types of fuels: natural gas, acetylene, etc, but the most used fuel of all is gasoline and…
ISEF · 2021
Biomedical Engineering
The delivery table is a mechanism focused on the comfort of the doctor’s time of delivery naturally. Our approach “New Design of a Biomechanic Prototype of an Obstetric Delivery Table” is to…
ISEF · 2021
Earth and Environmental Sciences
Macroinvertebrates have been extensively utilized to evaluate the water quality of aquatic ecosystems (Urakawa and Bernhard, 2017; Singh and Sharma, 2020). Caddy flies (Trichoptera) are poll…
ISEF · 2021
Systems Software
According to the Puerto Rico Police Bureau, from March 15 to May 6, 2020, 919 incidents of gender violence were reported, most of them against women. Taking advantage of technology, we can p…
ISEF · 2021
Physics and Astronomy
This investigation had the goal of identifying clusters of exoplanets and potentially habitable exoplanets that are within a 100-light-year distance from Earth, to see if there is any relati…
ISEF · 2021
Behavioral and Social Sciences
During the past few years, social media has become a predominant part of many adolescents’ lives. As their use of these platforms rapidly increase, so do the concerns about their possible se…
ISEF · 2021
Energy: Sustainable Materials and Design
Environmental pollution has been an issue of great importance and concern for many countries. Livestock is an agricultural activity that contributes significantly to greenhouse gas emissions…
ISEF · 2021
Plant Sciences
Manihot esculenta is a plant known as cassava. It has been used as a plant fertilizer, but it has not been tested to extend the viable life of a plant during the phytoremediation process. Th…