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 4021–4050
ISEF · 2022
Systems Software
This project presents a novel explore-and-fuse approach to solving difficult problems that cannot be solved by traditional divide-and-conquer. This approach is inspired by Physarum, a unicel…
ISEF · 2022
Robotics and Intelligent Machines
Proteins are critical for lives. They not only build 10%-35% of our body tissues, but also can be used to understand the structures of different viruses, and then help us to explore effectiv…
ISEF · 2022
Environmental Engineering
Approximately 80 percent of wastewater worldwide returns to the ecosystem without treatment, meaning 1.8 billion people use a contaminated source of drinking water. The purpose of this exper…
ISEF · 2022
Animal Sciences
Vaping has become one of the most popular substitutes for smoking. Often touted as an healthier alternative to cigarettes, its increase in popularity has led to an alarming increase in addic…
ISEF · 2022
Biomedical and Health Sciences
Alcohol addiction is a significant societal problem negatively impacting millions of people. Understanding the underlying mechanisms of addiction will aid efforts to provide care and a cure…
ISEF · 2022
Animal Sciences
Sex differences in the brain can be seen in the behavior of rodent species in approaches towards mating, acts of aggression, and parenting, which are regulated by gonadal sex hormones. Devel…
ISEF · 2022
Computational Biology and Bioinformatics Third Award
Despite being one of the most common diseases in the world, Alzheimer’s disease is misdiagnosed at a high rate of 12% to 23% [1]. Current state-of-the-art machine learning models for Alzheim…
ISEF · 2022
Biomedical and Health Sciences
Though masks have now become an essential item the application of the now-widespread use of masks is greater than just in the context of protection from COVID-19. Throughout the day, mask-we…
ISEF · 2022
Translational Medical Science
An estimated 93 million adults in the United States are at high risk for serious vision loss, but only half visited an eye doctor in the past year. Prices for eye examinations are drasticall…
ISEF · 2022
Translational Medical Science
Early detection is the key to preventing arrhythmia-related complications. However, developing countries do not have the infrastructure, educated personnel, or devices to screen for arrhythm…
ISEF · 2022
Behavioral and Social Sciences
This experiment examined facial recognition when changeable features (hair color, hairstyle, facial hair, and eyeglasses) are altered from a person's original appearance. The hypothesis is:…
ISEF · 2022
Mathematics Fourth Award
The question of the existence and uniqueness of integers is one of the oldest and most fundamental questions in mathematics. Studied by mathematicians such as Euler, Fermat, and Dedekind sin…
ISEF · 2022
Mathematics
Matrix multiplication is the fundamental building block of machine learning. All neural networks, when being trained, use matrix multiplication. However, multiplying a significantly large nu…
ISEF · 2022
Physics and Astronomy
The US Energy Information Administration reports that 5% of all energy generated by national power stations is lost to grid infrastructure. Resistance in transmission wires is responsible fo…
ISEF · 2022
Engineering Technology: Statics & Dynamics
Since the earliest alchemists claimed to turn lead into gold, there have been inventors that have discovered free energy or a system to harvest energy for seemingly nothing. The “Blackbird”…
ISEF · 2022
Biomedical and Health Sciences
Mental health is a very prevalent issue in the world today. There are many studies on how physical and mental health affect each other. This study's goal was to discover the relationship bet…
ISEF · 2022
Earth and Environmental Sciences
As a result of Cu-based agrochemicals and the progression of industrialization, the toxic ion Cu2+'s concentration is predicted to increase by more than 50% by the end of this century (Rehme…
ISEF · 2022
Embedded Systems Third Award
The quality and taste of a watermelon mainly depend on its ripeness degree. As the watermelon ripens, the redness of its inner flesh increases, while the thickness of the outer rind shrinks.…
ISEF · 2022
Engineering Technology: Statics & Dynamics
The design and optimization of assembly occupancies are most usually restricted by fire, building, and life safety codes. This can prevent even the greatest designs from ever being created.…
ISEF · 2022
Engineering Technology: Statics & Dynamics First Award
With the goal of achieving greater environmental and economic sustainability, the automotive industry has begun transitioning to electric vehicles (EVs). However, the challenge is that the p…
ISEF · 2022
Biomedical and Health Sciences
Age-related macular degeneration (AMD) impacts the retina through an accumulation of unresolved oxidative stress. Diabetic Nephropathy and AMD have a strong association, with an odds ratio o…
ISEF · 2022
Behavioral and Social Sciences
The current study aims to test if thiamine is an effective preventative measure for traumatic-brain-injury-induced locomotive ability loss. Traumatic brain injury (TBI) is an epidemic that i…
ISEF · 2022
Earth and Environmental Sciences
Many people in today’s society refuse to drink tap water due to the components in it. In order to battle this, water filters are used to clean the water. The commercial filters claim their p…
ISEF · 2022
Translational Medical Science
Influenza virus causes an estimated 9.0-35.6 million severe illnesses and 850,000 deaths worldwide annually. Aided by its error-prone, open-ended RNA genome, the virus mutates rampantly to e…
ISEF · 2022
Behavioral and Social Sciences First Award
The most prevalent vision impairment in young children worldwide, cortical visual impairment (CVI) is caused by damage to the visual cortex or optic nerve. State-of-the-art therapy technique…
ISEF · 2022
Engineering Technology: Statics & Dynamics
The purpose of this project was to assist food deserts through growing healthy foods easily and affordably with a self-sufficient greenhouse. The solution to this problem had three main part…
ISEF · 2022
Robotics and Intelligent Machines
Nutrient pollution from farm fields and agricultural operations has contributed to harmful algal blooms (HABs) in Iowa’s lakes. HABs have been on the rise recently and can produce toxins tha…
ISEF · 2022
Chemistry
The Forster resonance energy transfer (FRET) phenomenon has been widely used for biological applications. Herein, FRET mechanism is used for the first time to develop a combination therapy d…
ISEF · 2022
Engineering Technology: Statics & Dynamics
Aerospace is an increasingly important industry. Advances in technology, along with new prospects to explore space, expand scientific knowledge, find new resources, and boost the economy, ha…
ISEF · 2022
Mathematics Second Award
The non-trivial zeros of L-functions encode important information about primes, which are essential to both number theory and modern cryptography. The zeros near the central point, s = 1/2,…