173 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.
173 projects · showing 151–173
ISEF · 2016
Energy: Sustainable Materials and Design
Nowadays, several heavy metals have been continuously used in industry, where lead (II) ion is the most harmful metal in Thailand. People nearby industrial areas have been inflected with ser…
ISEF · 2016
The purpose of this research is to create the languages that can be defined by alphabet {0,1,2,...,n-1}, where n is a natural number. From Bacher(2010), we decided to create a new equivalenc…
ISEF · 2016
The purpose of this project was to find relation between the volume of a prism and a truncated pyramid with regular n-sided polygon base and to show that the surface area and volume of the k…
ISEF · 2015
Systems Software
The objective of this research was to apply a newly observed spinning behavior of silkworms in silk sheath production. The spinning behavior of each fifth instar larva of Bombyx mori (grown…
ISEF · 2015
Nowadays, water and air pollution is a crucial environmental issue. Qualitative measurement of water and air qualities plays a vital role in environmental preservation as it is used for plan…
ISEF · 2015
Third Award
Foam and plastic packaging's for food are known to cause health and environmental problems from traditional foam and plastic packaging's. Lotus leaves have been used in old time food packing…
ISEF · 2015
There are approximately 352.94 million km2 of oil palm plantations around the world,16 million km2 of which is in Thailand. Most of the plantation is located in the Southern part of the coun…
ISEF · 2015
Smartphones are gaining popularity with blind people who often use them for taking notes instead of using braille slates or braille keyboards. However, typing on smartphones still has limita…
ISEF · 2015
Domination in graphs has long been studied. It is applied to signal distribution problem. For example, telecommunication companies want to spread the signal from broadcast stations by transm…
ISEF · 2015
Coconut trees are widely planted in Suratthani province. A coconut fruit composed of four layers: the outermost layer of husk, the coconut shell, the coconut meat and the coconut juice respe…
ISEF · 2015
Third Award
At present, dry-cell batteries contain carbon electrodes as a major component. The efficiency of carbon electrodes is based on the high surface area and the porosity of the carbon for better…
ISEF · 2015
Rubber sheets made from natural rubber (NR) is one of the most profitable export products of Thailand. The undesirable dark brown color of rubber sheet, mostly derived from enzymatic reactio…
ISEF · 2015
Fourth Award
The fruits of Dendrophthoe pentandra, a parasitic plant, produce sticky sap which can adhere to the trees and attach their seedlings for seed propagation. I noticed that my father had to spe…
ISEF · 2015
Third Award
Nilaparvata lugens Stal or brown planthopper is the dominant damaging pest found in rice field together with Cyrtorhinus lividipennis which is its egg predator. Using chemical insecticides e…
ISEF · 2014
Earth and Environmental Sciences
Regular exercise helps maintaining physical fitness and preventing diseases. Many people choose to exercise at home by following training videos. Without feedback from the videos, the exerci…
ISEF · 2014
Mathematics
Pollen allergy has remained an important cause of severe allergy worldwide. While skin prick test is a gold standard for investigating allergies, however it is not practical in some patients…
ISEF · 2014
Energy: Chemical
It can be foreseen that the future vehicles will include more computerized control and navigation system. It is also expected that these future vehicles will travel with much greater speed.…
ISEF · 2014
Computational Biology and Bioinformatics
It is envisaged that fluorescent quenching based on solution or extract deriving from plants could post as a new chemosensoring process for selective recognition of metal ions. In the fabric…
ISEF · 2014
Environmental Engineering
Oil spilled into land, river or ocean always causes major problems for the environment. Absorbents made from structured fiber are found to be the best material to clean up oil spilled. In th…
ISEF · 2014
Materials Science
This project proposes an alternative approach to proof that a regular n-gon has the maximum area when compare to other irregular n-gons with perimeters of the same length using mathematical…
ISEF · 2014
Physics and Astronomy Fourth Award
Apple snail (Pomacea canaliculata), pulmonate snail (Cryptozona siamensis), and giant African snail (Achatina fulica) are important agricultural pests that cause cultivation problems in Thai…
ISEF · 2014
Cellular and Molecular Biology
Paederus dermatitis is a dangerous skin irritation caused by a potent toxin found in the haemolymph of certain types of rove beetles (e.g. Paederus fuscipes). Although the danger of these ro…
ISEF · 2014
Environmental Engineering
Spent bleaching earth (SBE) is waste product from the palm oil refining industries and mostly is disposed in landfill. This project studies the zero waste management to reuse the remaining p…