108 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.
108 projects · showing 31–60
ISEF · 2023
Earth and Environmental Sciences
In this project, due to the fact that cultivation in a cultivator consumed a lot of energy, it was proposed that natural growth in the form of moor renaturation would be more efficient. Conv…
ISEF · 2023
Environmental Engineering
The project deals with how microplastics can be filtered out of washing machine wastewater. 35% of the microplastic released into our environment comes from washing machine wastewater. Our t…
ISEF · 2022
Engineering Technology: Statics & Dynamics First Award
More than 190 countries worldwide work together peacefully to gather crucial weather information. Every day, several thousand weather balloons are launched. They burst after a few hours and…
ISEF · 2022
Biochemistry Fourth Award
Himalayan Balsam (Impatiens glandulifera R.) is an invasive neophyte. I noticed that the leaves of Himalayan Balsam were spotless, while insects had massively damaged the neighboring vegetat…
ISEF · 2022
Biomedical Engineering Fourth Award
External auricular reconstruction due to congenital malformations, tumors or accidents involving the auricular cartilage tissue remains a substantial problem in the field of reconstructive s…
ISEF · 2022
Biomedical Engineering Fourth Award
Antibiotics are an important milestone in medicine; however, their increased use has resulted in an alarming rise of antimicrobial resistances. The antibiotic florfenicol is used in large qu…
ISEF · 2022
Physics and Astronomy Fourth Award
Just recently discovered, branched flow of light (bfol) describes light beams propagating in intricate and random treetop-like patterns instead of rectilinearly. Building up on current publi…
ISEF · 2022
Physics and Astronomy Second Award
When a confetti cannon is fired, a turbulent spectacle follows: hundreds and hundreds of paper snippets swirl through the air in fantastic trajectories. When we looked at these more closely,…
ISEF · 2022
Biochemistry Fourth Award
This Project entails the development of a web tool for the analysis of biological macromolecules, most notably proteins and RNA molecules, and the subsequent visualization of the results. Th…
ISEF · 2022
Plant Sciences
The importance of soils for the environment and for humans is often underestimated. Soils are an integral component of nutrient and water cycles and ultimately constitute our basis of life.…
ISEF · 2022
Engineering Technology: Statics & Dynamics Fourth Award
When fighting fires, firefighters still must expose themselves to great danger and enter hazardous areas such as burning industrial halls risking their own health. A self-designed and built…
ISEF · 2020
Mathematics
We examined the iteration of the mapping that is given by Vieta's Theorem. Under its application different behaviours like convergence and divergence emerge. We could prove that the converge…
ISEF · 2020
Chemistry
In 2010, 780 million liters of crude oil flowed into the waters of the Gulf of Mexico. Eleven workers and hundreds of thousands of marine birds were to die. Oil spills do not only occur in m…
ISEF · 2020
Translational Medical Science
Approximately every 3 minutes one person in the United States is diagnosed with a blood cancer. Leukemia is the most common cancer in children and teens, accounting for more than 3,500 cases…
ISEF · 2020
Systems Software
The use of insecure passwords and growing numbers of security breaches in online services are becoming a bigger threat to both companies as well as people individually. While there are many…
ISEF · 2020
Engineering Mechanics
We developed a new ultrasonic based deburring system, that makes it possible to remove burrs from complex working pieces and also to remove burrs inside the working pieces. We took a bone im…
ISEF · 2020
Engineering Mechanics
We have worked in this year’s continuation project on the development of a magnetically levitating vehicle (MLV) that can hover in an actively controlled manner over a diamagnetic aluminum p…
ISEF · 2020
Physics and Astronomy
The make-up of dark matter, which contributes about 30% to the universe’s matter-energy contribution, is one of the most puzzling mysteries and active areas in contemporary physics research.…
ISEF · 2020
Chemistry
Previous research has revealed the strong fluorescence of 4-Hydroxy-1,3-Thiazoles and enabled their various applications. However they have never been tested on their suitability in fluoresc…
ISEF · 2019
Cellular and Molecular Biology
Slime molds are single-celled organisms that combine interesting properties. We tested this organism’s reaction to a basic and anacidic environment. The slime mold Physarum polycephalum was…
ISEF · 2019
Engineering Mechanics Fourth Award
More and more applications in industry and everyday life can be taken over by automated mobile platforms. One of the core attributes of a mobile robot is its drive, as this is the key to its…
ISEF · 2019
Systems Software Third Award
Nowadays, Virtual Prototyping and therefore simulation technology is an indispensable part of most product development cycles. The steadily increasing demand for better, cheaper and more rel…
ISEF · 2019
Physics and Astronomy Third Award
Rubber can store an amazing amount of energy. Therefore, hobbyists have used rubber strands to power model airplanes for more than one hundred years. The main goal of modelers is to achieve…
ISEF · 2019
Embedded Systems
Global warming represents one of the most apparent threats to humanity by increasing the destructive force of natural phenomenons such as hurricanes dramatically. Due to its almost inevitabl…
ISEF · 2019
Translational Medical Science
Do healthy and cancer cells differ in temperature? Can this be explained by different metabolisms? These questions arose during the search for a non-invasive diagnostic method for breast can…
ISEF · 2019
Environmental Engineering
Efficiency and resourcefulness are fundamental to all space missions due to an association to high costs and limited resources. Currently, however, products which are no longer required on t…
ISEF · 2019
Chemistry
Throughout Germany, uranium can be found as contamination in phreatic water. Especially in Saxony – being a former main region of German uranium mining - it has also migrated into potable wa…
ISEF · 2019
Materials Science
lt is always unpleasant and dangerous to be blinded by glaring light, whether from the setting sun or bright arc welding flashes. As conventional darkening methods provide an inadequate solu…
ISEF · 2019
Plant Sciences
The flytrap is a carnivorous plant. We want to find out if the flytrap can be triggered by a self-generated external action potential. Therefore, we measured the electrical action potentials…
ISEF · 2018
Earth and Environmental Sciences
The phenomenon of the Sailing Stones refers to grinding tracks in the clay with stones at their end. The most common place showing this phenomenon is the Racetrack Playa in Death Valley Cali…