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 181–210
ISEF · 2020
Mathematics
In our work, we studied closed lattice bands of unit squares in the n×n×n lattice cubes. We wrote a computer program to find all such bands in the 2×2×2 lattice cube. We were able to identif…
ISEF · 2020
Systems Software
Due to Descartes’s coordinate system, the human could have shared the exact positioning information with each other. But in Personal communication or in the classroom it’s not easy to share…
ISEF · 2019
Biomedical Engineering
While feeling the need for a new suture device to cope with frequent suture medical accidents every year, we learned from the barb structure of the purple sea urchin (Heliocidaris Crassispin…
ISEF · 2019
Biochemistry
Recent research and industrial trends indicate the importance of economical and efficient methods for mass production of recombinant proteins. The Pseudomonas fluorescens expression host sys…
ISEF · 2019
Energy: Physical
Jang-gu, the Korean traditional drum, is an instrument that was originally played outdoors. But when it is played in modern indoor theaters, the reverberation time of the sound is prolonged,…
ISEF · 2019
Embedded Systems
This is an Arduino Based Self-Guided Satellite Recovery System. It helps falling satellites that are entering the atmosphere reach their destination safely and accurately through the automat…
ISEF · 2019
Chemistry
In this study, we explored the optimal conditions for maximizing anti-freeze protein( Hereinafter AFP) activities and applied them to bio structures of living things and foods in order to so…
ISEF · 2019
Environmental Engineering
This study proposes a new method to remove fine dust, which is increasing rapidly these days, without filtering. Currently, much-used filters can be torn, and they have to be replaced period…
ISEF · 2019
Systems Software
Music has been used to relieve the human stress from ancient times. Nevertheless, most of the music therapists do not have analytic utilities and music selection strongly depends on their ex…
ISEF · 2019
Robotics and Intelligent Machines
The purpose of this project was to develop efficient vision processing algorithm. By using a reference line and borders of color the algorithm was simplified, eliminating complex mathematica…
ISEF · 2019
Plant Sciences
Recently, the number of patients suffering from food poisoning is increasing. The best way to decrease food poisoning is to eliminate its causes. To do this, we have tried to develop edible…
ISEF · 2019
Energy: Physical
1.3 billion people around the world live without access to “modern electricity.” Therefore, in these regions, the significance of small scale energy harvesting devices is increasing. This re…
ISEF · 2019
Earth and Environmental Sciences
In our hometown, there are often places where plants don’t grow well. Because of the lack of plants in those areas, soil erosion is easily caused by localized heavy rain and strong wind, whi…
ISEF · 2019
Materials Science
A representative example of biomimetic technology is the technique of producing a surface that imitates the superhydrophobicity of a lotus leaf. The technique of making such a hydrophobic su…
ISEF · 2019
Robotics and Intelligent Machines
Humanity produces around 1.3 billion metric tons of waste a year, and most of them ends up in landfills. To make things worse, even much of recyclable garbage is eventually wasted. The main…
ISEF · 2019
Environmental Engineering
Expanded Polystyrene(EPS) called Styrofoam is a porous material with characteristics of high insulation and light weight. However, EPS is threatening the environment significantly as it is n…
ISEF · 2019
Environmental Engineering Fourth Award
The development of human activity and industry has led to various environmental pollution. One of the biggest problem is chicken feather waste created during food processing. Another problem…
ISEF · 2019
Biomedical Engineering
Spasticity is a symptom of an upper motor neuron syndrome, which is shown by the change of resistance as the passive stretch differs, especially by joint velocity and position. In the practi…
ISEF · 2019
Robotics and Intelligent Machines
In this day and age, The EMG Robot Prosthetic Arm is available in 14 hand gestures and is worth tens of thousands of dollars. Therefore, it is difficult to provide free support to people wit…
ISEF · 2019
Energy: Physical
Ocean wave is both powerful and steady energy source. However, commercialization of ocean wave power (OWP) is limited because very few coastlines can offer a viable amount of wave energy. Th…
ISEF · 2019
Physics and Astronomy
This investigation reports the finding of three new High Mass X-ray Binary (HMXB) candidates using Nuclear Spectroscopic Telescope Array (NuSTAR) in the central 30 parsecs of the Galactic Ce…
ISEF · 2019
Biomedical and Health Sciences
Omija is a special product of Mungyeong province which is mainly used for production of teas and food supplements. In this study, we have utilized the seeds and shells that are not commonly…
ISEF · 2019
Systems Software
Smombie, a combination of smartphone and zombie that was first used in 2015, Germany, means people walking slowly while looking into smartphone. Media reports reported a wave of accidents oc…
ISEF · 2018
Environmental Engineering
Our team designed a generator using environmental-friendly energy by using materials that are easily available around. Developing countries have very low electricity generation systems and v…
ISEF · 2018
Mathematics
In the completion of a big festival that involves many people, the number of participants will be announced. There could be up to 5 times differences in estimation, Therefore in this study,…
ISEF · 2018
Animal Sciences
Late 1970s, bullfrogs brought in jeju as a food, but recently their commercial value disappears, so they were thrown out. At this present they live in pond around Hangyeong-myeon and Daejeon…
ISEF · 2018
Animal Sciences
Bee colonies across the world have recently declined. The number of bumblebees throughout the United States have plummeted to 87% since the 1990s and have become endangered according to rece…
ISEF · 2018
Environmental Engineering
We present a sustainable self-managed seawater desalination device model that can desalinate seawater and reduce biofouling on semipermeable membrane using energy from the Sun and the tidal…
ISEF · 2018
Microbiology
Endophytic fungi are a harmless symbiont of plants and provide environment-stress tolerance to their host plants. We collected leaf samples of 4 conifer species Abies koreana, Juniperus rigi…
ISEF · 2018
Materials Science
PEDOT:PSS is a widely used conductive polymer in the field of photoelectric devices. However, the films fabricated by ordinary methods such as spin casting have adverse performance, therefor…