48 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.
48 projects · showing 1–30
ISEF · 2026
Translational Medical Science
Microalgae are unicellural organisms that are found both in marine and freshwater ecosystems, ranging from tropical water habitats to subpolar areas. They have recently gained attention due…
ISEF · 2026
Environmental Engineering
The lack of control over nitrate and phosphate levels in soil and water is becoming one of the most serious problems facing the Baltic Sea. Eutrophication and uncontrolled nutrient runoff le…
ISEF · 2026
Materials Science
The main goal of my project is to 3D print flexible objects with designed magnetisation. Such structures are capable of shifting geometry when the external magnetic field is applied and retu…
ISEF · 2025
Biomedical and Health Sciences
Long Covid (LC) is a condition that can occur after Sars-Cov-2 infection or as a result of vaccinations (Post-Covid Vaccination Syndrome (PCVS)). There is a wide range of over 200 registered…
ISEF · 2025
Systems Software
Traditional operating systems use multiple abstraction layers that simplify development but restrict customization and optimization. Gate OS, a Rust-based exokernel, minimizes abstraction ov…
ISEF · 2025
Biomedical Engineering
Amputations from chronic wounds claim a limb every 30 seconds, with half of the patients dying within five years. Despite $50 billion spent annually, ineffective treatments leave millions at…
ISEF · 2024
Embedded Systems Third Award
PCPU is a processor that I created from scratch as my previous work. Besides the processor, I provided a complete toolchain (including C language compiler, assembler, emulator), together cre…
ISEF · 2024
Plant Sciences
Motivated by the Union Strategy for Biodiversity 2030, advocating for significant reductions in chemical pesticide and fertilizer use. By focusing on Rhizobacteria (PGPR) and combining them…
ISEF · 2024
Systems Software
Urban areas face significant parking challenges, causing traffic congestion and pollution as drivers search for spaces. The wheretopark.app project introduces a novel solution that uses arti…
ISEF · 2023
Earth and Environmental Sciences Third Award
The increasing level of anthropogenic pollutants, particularly microplastics and artificial fertilizers, in the freshwater environment is currently intensely studied in the fields of ecology…
ISEF · 2023
Microbiology
The overuse of antibiotics in medicine is a growing problem, as it leads to an increase in the number of drug-resistant strains of bacteria. According to the WHO, this is one of the greatest…
ISEF · 2023
Embedded Systems Third Award
People with a limb paresis disability cannot freely use a traditional computer keyboard. Such people often have difficulties working on a computer or other electronic devices. I decided to w…
ISEF · 2022
Robotics and Intelligent Machines
We built a machine, a semi-automatic filament extruder used as a resource for 3D printing in the FDM technology - so popular and widely available today for almost every production method. We…
ISEF · 2022
Physics and Astronomy
Fluid dynamics is a complex topic involving many phenomena that can be observed in everyday life. The research presents the phenomenon of milk diffusion in coffee and other substances, consi…
ISEF · 2022
Environmental Engineering Third Award
Photochemical smog is a global problem. The concentration of tropospheric ozone continues to increase worldwide. Ozone is air pollutant threatening the health, harmful to all types of cells…
ISEF · 2022
Animal Sciences Fourth Award
The aim of this study was to investigate the effects of different forage resources on the interest of selected insect representatives belonging to the group of pollinators. Insects were anal…
ISEF · 2022
Translational Medical Science Fourth Award
Current neurophysiological and neuropharmacological evidence suggests that melanotropins are one of the key regulators in a wide variety of physiological processes in the central nervous sys…
ISEF · 2021
Systems Software
It is often the case that the size of some data is fixed and it might be encrypted all at once. Currently, in such a situation, we use a stream cipher or a block cipher with some mode of ope…
ISEF · 2021
Engineering Mechanics
Despite the rapid development of technology, it is still a significant challenge to determine the location of people lost at sea. In 2019 in the USA 3500 people died from drowning and 613 in…
ISEF · 2021
Engineering Mechanics
Because of the fact that underwater vehicle systems [underwater drones] require advanced manufacturing techniques, they are not easily available for technology enthusiasts and tinkerers. The…
ISEF · 2021
Biomedical Engineering
Ionizing radiation is commonly applied in cancer treatment with positive results, nevertheless, its usage is associated with threat of causing serious side effects. Precise distribution of t…
ISEF · 2021
Chemistry
Nanotechnology is a rapidly growing, new branch of science. Nanomaterials reveal that a vast majority of research is concentrated on synthesis, development and analysis of gold and silver na…
ISEF · 2021
Biomedical and Health Sciences
Elevated homocysteine (Hcy), i.e. hyperhomocysteinemia (HHcy), is a risk factor for Alzheimer’s disease (AD). Accumulation of amyloid beta (Aß) aggregates is a major hallmark of AD. One of t…
ISEF · 2021
Biomedical Engineering
The World Health Organization states that cancer is the second leading cause of death in the world. In 2018, an estimated 9.5 million people died because of that disease. The Oxilium Device…
ISEF · 2021
Animal Sciences
Continuous reduction in the population of pollinators has motivated scientists and scholars to search for new research methods of effectiveness determined largely by proper selection of the…
ISEF · 2020
Microbiology
Bacteriocins are antimicrobial proteins or polypeptides produced by bacterial cells. Currently, they are being intensively analysed due to their potential as alternatives to chemical food pr…
ISEF · 2020
Engineering Mechanics
Nowadays the aviation industry is developing quickly. Constructors need better technologies to make their planes better and safer. As a pilot I have noticed that sharp transitions between an…
ISEF · 2019
Engineering Mechanics Third Award
Our project is AMSD drone and its aim is to help with rescuing people’s lives. In order to achieve that, we came up with an innovative, half-autonomic method of controlling the device. We ca…
ISEF · 2019
Environmental Engineering
The polystyrene cups annually thrown away by the Americans could circle the Earth 436 times. The 500 years of degradation makes styrofoam the problem of the future; however, the styrene - le…
ISEF · 2019
Energy: Physical Fourth Award
Purpose A big problem of the present times is high concentration of carbon dioxide, constantly increasing global warming , as well as other phenomena, which are largely the result of obtaini…