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 121–150
ISEF · 2018
Earth and Environmental Sciences
Mangrove forests are well-known for their fertility and are important ecosystems of South East Asia. Although conservative attempts, such as reforestation, have been vastly made, the area si…
ISEF · 2018
Materials Science
This study aims to improve the concrete paving blocks constructed to solve problems for senior individuals in the community. The study contains three main experiments. The first dealt with p…
ISEF · 2018
Animal Sciences Third Award
Stingless bees (SB), Tetragonula fuscobalteata, are the recommended species for bee culturing as they are the most important pollinators of fruit crops during blooming. According to the repr…
ISEF · 2018
Earth and Environmental Sciences
Mangrove forest provides unique ecosystem and nursery for aquatic animals, along with sediment trapping and coastal erosion prevention. Since deforestation has been a major problem for mangr…
ISEF · 2018
Environmental Engineering
After harvesting, rice stubble left in the fields become agriculture waste which is hard to removed. However, most farmers prefer the convenient way of burning the rice stubbles which eventu…
ISEF · 2018
Materials Science
Water hyacinth (Eichhornia crassipes) is an invasive alien species found in Thailand. It is harmful to the ecosystem and creates problems to the communities However, it has amazingly fast gr…
ISEF · 2018
Materials Science
Capsules are a pharmaceutical product used mostly for convenient drug delivery. However, they are used with some restrictions, especially for cancer patients or vegans trying to avoid gelati…
ISEF · 2018
Chemistry
The objective of this project was to develop the polar compounds measuring tool referred from the frying oils viscosity. The relationships between the polar compounds content in reused fryin…
ISEF · 2018
Mathematics Fourth Award
This project aims to derive the polar equations from relation of the points on the center line of water that swirls from Butterfly sprinkler heads. The water path including the inner rim, th…
ISEF · 2018
Embedded Systems
Deforestation, the huge problem happening in Thailand, caused by both of illegal logging and wildfire in the forest. They destroy the forest in yearly. To stop deforestation, we built and in…
ISEF · 2017
Materials Science
Pet pads are used to absorb sewage from pets. The commercially available pads contain the layer of synthetic polyacrylate with super absorbent property but is slowly degraded and hazardous.…
ISEF · 2017
Systems Software
Recently, commercial Braille printer are too expensive and making Braille document without using a Braille printer is too difficult and has some mistakes. Our new Dot matrix Braille printer…
ISEF · 2017
Plant Sciences
Tomato yellow leaf curl disease is one of the most devastating plant diseases caused by Tomato Yellow Leaf Curl Virus (TYLCV), the White Fly insect vector Bemisia tabaci and its host the Ech…
ISEF · 2017
Systems Software
Whenever disasters take place, it is literally difficult to design a strategy for goods distribution. It is believed that the effective strategy should yields equality, where disaster victim…
ISEF · 2017
Animal Sciences Fourth Award
Massive waste disposal is one of the crises found in Thailand. More alarming, the waste’s decomposing process takes approximately 100 years to be degenerated in landfill. Many studies have s…
ISEF · 2017
Materials Science
Zero-emission proton exchange membrane fuel cell (PEMFC) is promisingly considering as a great candidate promoting the alternative energy to overcome the pollution issues emitted by fossil f…
ISEF · 2017
Environmental Engineering
Water deficiency causes various agricultural problems in many areas of Thailand. We observed that the bromeliad plant (Aechmea aculeatosepala) can grow in dry areas because its leaves can co…
ISEF · 2017
Chemistry Fourth Award
Textile manufacturing is one of major industries in developing countries feeding the society with jobs and legitimate income. However, the release of improperly treated waste water, contamin…
ISEF · 2017
Plant Sciences
Longan is an important local economical produce. Pericarp browning is the major problem of longan fruit storage. Fruit coating with non-toxic substance is one way to solve this problem. This…
ISEF · 2017
Mathematics
In this project, we defined a mid-tangent point with respect to a fixed point X and a tangent at a point P on planar curve C as a point on the tangent that is equidistant from X and P. We st…
ISEF · 2017
Materials Science
Popularity in climacteric fruits consumption both within the country and as exporting produce has brought our interest in carrying out this research. The objective of this work is to develop…
ISEF · 2017
Environmental Engineering
Thailand’s palm oil production is 1,340 million tons/year, the third in ASEAN. However, oil palm kernel cake, waste of the production, causes disturbing smell upon piling up and is a breedin…
ISEF · 2016
The objective of this project was to reduce the cost of ceramic wares production by developing new clay mixture. We found that Lac could be used as efficient binder. First, we prepared diffe…
ISEF · 2016
Nowadays, goods are packaged and delivered by different types of transportation. Synthetic materials like polystyrene, which is high cost and not environmental friendly, was used to reduce d…
ISEF · 2016
Systems Software
Silk sheath homogeneity is essential for the quality of silk sheath. Farmers try to increase silk homogeneity by hand distribution of silkworms on the horizontal frames. We tried to develop…
ISEF · 2016
Systems Software
Siamese fighting fish or Betta species is a splendidly colored fish commercially indigenous to Thailand. There are many betta species around the world, which results in great examples of bio…
ISEF · 2016
Wastewater contaminated with heavy metals from the industries is an environmental concern in an urbanizing world. Lead (Pb) is hazardous waste commonly found in electronic factories. As Thai…
ISEF · 2016
At present, wound dressing is in high demand. However, the process of manufacturing and improving the desired properties of the wound dressing is usually expensive and uses many chemicals th…
ISEF · 2016
Bioethanol is a renewable biofuel produced mostly via a fermentation process using sugars or cellulose as raw material. Bioethanol production from cellulosic plants is common, but it has sev…
ISEF · 2016
Aquatic fungi especially Saprolegnia sp. often cause infection in ornamental fish. Treating the infection is normally done by dissolving antifungal agent in the water, affecting the whole fi…