294 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.
294 projects · showing 121–150
ISEF · 2022
Animal Sciences
Climate change caused by global warming formed an environment that is advantageous for vectors and pathogens. Moreover, Incheon, Korea is border on ports and airports, so the possibility for…
ISEF · 2022
Chemistry
Interaction of Oligohistidine-tags(His-tag) with metal ions have long have been known and used for various purposes such as protein purification. Here, we conducted quantification of his-tag…
ISEF · 2022
Computational Biology and Bioinformatics
Drug development processes are burdened with a critical problem that only 9.6% of tested drugs are qualified for commercialization while each clinical trial phase of experimental drugs heavi…
ISEF · 2022
Earth and Environmental Sciences
As a solution to the global warming problem, the change of the traffic sign system was studied. It was hypothesized that the traffic system would not only reduce the amount of exhaust gas, b…
ISEF · 2022
Systems Software
1. Purpose There is the problem the learning gap reveals between students who concentrate on online classes and those who cannot. The purpose of program development is teacher can monitor st…
ISEF · 2022
Engineering Technology: Statics & Dynamics
Recently, as drone weapons are emerging as new weapons, anti-drone lasers are drawing attention. An anti-drone laser is a laser weapon that tracks and shoots drones. It is known that many re…
ISEF · 2022
Mathematics
This study presents the coloring of knot and link diagrams that satisfies certain conditions. For p-colorability, each crossing leads to a linear congruence: therefore a diagram with n cross…
ISEF · 2022
Physics and Astronomy
Microplastics are exponentially increasing worldwide, causing destructive impacts on marine life and humans. The existing approaches to overcome this crisis may involve using natural or arti…
ISEF · 2022
Systems Software
The world faces a multitude of global issues, and large donations are integral to solving these problems. However, few prominent issues currently exist in philanthropy. First, there is a lac…
ISEF · 2022
Animal Sciences Second Award
The existing studies in the broader literature have investigated epigenetics with the class Mammalia, contrary to the class Insecta that remained uninvestigated. To these ends, this study ai…
ISEF · 2021
Physics and Astronomy
In some schools, students learn about the Equation of Time in Earth science class. However, it is hard to understand the Equation of time clearly. So, we decided to design and make learning…
ISEF · 2021
Chemistry
This study reports two new complex compounds, Fe(H2O)4(UA) and Fe(UA)3 (UA=Uric Acid), with Fe as the central metal and uric acid or water as ligands. Both crystals were synthesized by the s…
ISEF · 2021
Environmental Engineering
This study began after contemplating the low recycling rate, which is the biggest problem of plastic, and focused on plastic cups that cannot be recycled due to the ink printed on the outsid…
ISEF · 2021
Materials Science
With the ongoing COVID-19 pandemic, there has been an increased interest in health and well-being, particularly preventing the spread of diseases. To this end, various research on anti-bacte…
ISEF · 2021
Chemistry
The purpose of this research is to develop an easy and inexpensive kit that detects heavy metal ions in drainage and monitors the degree of water pollution. It was assumed that Luminol’s lum…
ISEF · 2021
Biomedical and Health Sciences
In this study, we investigated the biological activities of brown pine needles of pine tree for the chronic inflammatory skin disorder such as acne and atopic dermatitis. The Minimum Inhibit…
ISEF · 2021
Engineering Mechanics
Explosions in chemical plants around the world make us all sad. Also, where I live, there is the largest chemical factory in Korea so I became more interested in this problem from a long tim…
ISEF · 2021
Mathematics
This research approached the optimization of train curves in a mathematical way by using differential geometry and the calculus of variations. Our objective was to find the travel time-minim…
ISEF · 2021
Systems Software
Existing methods for COVID-19 informational websites rely on multiple sources that are not clearly labeled which leads to a lack of transparency and trust due to the fragmentation of data be…
ISEF · 2021
Microbiology
The interest and demand for fermented coffees with unique tastes and aromas are increasing every year. Highly valued ones are naturally fermented in the intestines of wild civet cats, which…
ISEF · 2021
Environmental Engineering
This research paper aims to effectively tackle modern day problems of industrial pollutants such as NOx or SOx and fine dust by combining the principles of a wet scrubber and an impeller. Im…
ISEF · 2021
Biomedical Engineering
According to previous research, PD patients and a control group was conducted an experiment where they were given a task while standing still. The experiment measured the CoP time series, wh…
ISEF · 2021
Chemistry
This study aims to create a cellulose-based ion sensor that can easily detect the validity of antibacterial films made of copper or silver ions that are used to prevent COVID-19. Thiourea 4.…
ISEF · 2021
Behavioral and Social Sciences
In Korea, students are suffering from academic stress in a society that demands fierce competition for university admission. So, students have high academic stress. So we thought about ASMR…
ISEF · 2021
Physics and Astronomy
Manufacture Of Diffraction Grating Spectroscope And Development Of Automatic Spectrum Analysis System Uicheol Park, Yunseo Lee, Sejong Park Kyeongbuk Science High School, Pohang, Gyeongsangb…
ISEF · 2021
Robotics and Intelligent Machines
Simulation of G-Force is most prevalently used in flight simulators. Flight simulators are profitable and allow pilots to train against extreme conditions. Due to Covid-19, the demand for fl…
ISEF · 2021
Earth and Environmental Sciences
Worldwide, from 1980 to 2018, the amount of damage caused by natural disasters amounted to about 40 trillion. Such climate-related disasters can be minimized if they are known in advance, bu…
ISEF · 2021
Robotics and Intelligent Machines
While the widespread use of mobile devices has brought convenience in many aspects, it has also caused an increase in the number of traffic accidents due to pedestrians preoccupied with thei…
ISEF · 2021
Mathematics
The contents of the partial fractions contained in high school textbooks are presented in the form of formulas, and there is no explanation of the meaning. When we learn mathematics, formula…
ISEF · 2021
Physics and Astronomy
In this research, we want to explore how to represent the actual orbit from the observational orbit of an visual binary. A total of two studies were conducted, and the first was a mathematic…