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 211–240
ISEF · 2018
Energy: Physical
Currently, it’s common to use fixing cables to prevent wave power generators being swept away. These fixing cables are not only ten times more expensive than wave power generators themselves…
ISEF · 2018
Environmental Engineering
Plastic and styrofoam, which occupy a large proportion in marine wastes, are not degraded with ease, resulting fatal problems in aquatic ecosystem; they are frequently ingested by aquatic or…
ISEF · 2018
Systems Software
The 'JUGI-JUGI' is a program that helps kids to start studying more chemically with games, cartoons, and wearable robotic arms. The program consists of three things: board games, molecular m…
ISEF · 2018
Robotics and Intelligent Machines Fourth Award
The novel human-computer interaction tool developed in this study replaces the features of keyboard and mouse by using a highly accurate gaze tracker based on a neural network for general us…
ISEF · 2018
Robotics and Intelligent Machines
Although machine learning is becoming increasingly necessary in every industry, its programming is still difficult for most people, even to some experts. Scripting for neural network usually…
ISEF · 2018
Systems Software
'One-Handed Operation UI on Smartphone' is an Android application considering the human physical characteristics in order to improve the instability of one-handed manipulation according to t…
ISEF · 2018
Environmental Engineering
In the last few decades, biodiesel has attracted considerable attention as a renewable energy source. However, more than 3 billion liters of waste glycerol from annual biodiesel production c…
ISEF · 2018
Energy: Chemical
In this research, mesoporous carbon was synthesized from garlic peel for cathode material in lithium-sulfur battery. Separated two samples were carbonized by normal carbonization (garlic pee…
ISEF · 2018
Energy: Physical
Modern industry is dependent mostly on fossil fuel energy and nuclear power generation. We were concerned about this undue value given on these types of generation and put our heads together…
ISEF · 2018
Environmental Engineering
Soil acidification due to imprudent use of chemical soil fertilizers has become a serious problem these days. Limestone is widely used as a solution to this problem, however it causes second…
ISEF · 2018
Systems Software
In democratic country, people express their intention by voting. But sometimes people have a doupt about the result of voting. We must have transparency and security in voting- system, so th…
ISEF · 2018
Energy: Chemical
Procedure We experimented with the following content as below for achieving the purpose. 1. Measuring a photoelectric efficiency according to the size and crystal structure of TiO2 nanoparti…
ISEF · 2018
Earth and Environmental Sciences
From ancient times to modern times, Observation Astronomy have left us various astronomical charts. Among these charts is china’s celestial map known to be the oldest ever. But a chart named…
ISEF · 2017
Robotics and Intelligent Machines
Observing and analyzing a microbial population change is very important in many biological and medical experiments. Mostly, people count the number of microbes with their own eyes by observi…
ISEF · 2017
Earth and Environmental Sciences
Fine particle is tiny material that cannot be seen to people. Its size is less than 2.5? in diameter, but it’s very harmful to our health. In some education school’s air condition, serious l…
ISEF · 2017
Environmental Engineering
Due to the spread of eco-friendly farming methods using freshwater snail, the amount of freshwater snail waste produced on farms has increased to 6,500 tons per year. This increase is causin…
ISEF · 2017
Biochemistry
Cell Encapsulation is a technology that seeks biological and chemical applications by coating live cells with artificial capsule. Through the artificial capsule, not only it is possible that…
ISEF · 2017
Embedded Systems
After knowing the hard life of blind people and going through some survey, we recognized blind people’s inconvenience and planned to make some device that can help them. In this study, we ha…
ISEF · 2017
Energy: Physical
Flowers have evolved into a way to reduce energy waste through long evolutionary process. We began our research with the inspiration from the features of flower’s blooming. The ideas obtaine…
ISEF · 2017
Materials Science
Lithium-ion batteries are one of the most popular secondary batteries in modern society. Therefore, electrode materials are actively developed to increase the efficiency and stability of lit…
ISEF · 2017
Physics and Astronomy Third Award
We can obtain the albedo that can be observed from outside the earth using the spectrum of the earthshine. Based on this, we conducted this study analyzing the chemical composition of exopla…
ISEF · 2017
Environmental Engineering
Purpose Claus Process is renowned for treating hydrogen sulfide, a toxic substance that is very dangerous to human causing bronchial, heart diseases, or even death when exposed to a high con…
ISEF · 2017
Materials Science Fourth Award
Hydrogen gas is considered as the best candidate for efficient and clean energy source that can replace petroleum in the future. Hydrogen gas has been found to have a wide range of applicati…
ISEF · 2017
Systems Software
Image Explanation Software for the Blind is a program that reads images for the blind. Even though the Image caption research has been conducted actively, there was no software that explaine…
ISEF · 2017
Engineering Mechanics
In this project, we conducted three prototype 3D printer models to create a 3D printer that anyone could make using scrap materials available around them. The first model utilized waste reso…
ISEF · 2017
Systems Software
Music braille is made up of more systematic and various symbols compared with text braille. Therefore, the translation of braille music requires extensive knowledge of the music and the brai…
ISEF · 2017
Environmental Engineering
Spent mushroom substrate (SMS) is waste after harvesting mushrooms and it is high in organic matter. The objectives of this study are to evaluate the usability of SMS for restoring soil ecos…
ISEF · 2017
Robotics and Intelligent Machines
Multi-robot exploration problem is generally constituted of three NP-hard problems, which are a determination of next-best-views (NBVs), a path planning, and a multi-robot coordination. This…
ISEF · 2017
Systems Software
Visually impaired people have been suffering to live in dense urban. In particular, knowing the direction of the sidewalk for visually impaired people is not so much easy. There are Braille…
ISEF · 2017
Systems Software
Our application, UOK is a child monitoring application for visually impaired parents, which runs on android smart phone enabling the parents to easily check the child’s activity states. Ther…