11705 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.
11705 projects · showing 10231–10260
ISEF · 2015
Third Award
A Grätzel solar cell (nano-crystalline dye sensitized or “DSSC”) is a photo electrochemical cell that use photons to excite electrons in organic fruit dyes to create electricity. The Grätzel…
ISEF · 2015
Artificial neural networks (ANNs) proposed by McCulloch and Pitts are machine learning algorithms that are able to approximate any mapping or function when given a dataset. ANNs model the hu…
ISEF · 2015
The main purpose of the project is to introduce a notion of Differential Topology in the setting of Fuzzy Set Theory, introduced by Zadeh in the 1960's. As Fuzzy Set Theory is just a general…
ISEF · 2015
Systems Software
The objectives of this project were (1) to utilize game theory to analyze the prevalence and effects of genetic discrimination and its implications for the future of genetic testing and tech…
ISEF · 2015
Abstract: The United States automotive market is evolving to more fuel efficient fleets and alternative power-trains. This project analyzes the total cost of ownership (TCO) of a diesel and…
ISEF · 2015
Systems Software Fourth Award
Pancreatic cancer is poorly responsive to available chemotherapy. miR-34a has been suggested as a potential therapy for pancreatic cancer, however it needs to be specifically targeted to the…
ISEF · 2015
Computational Biology and Bioinformatics
Often times, there are instances where making certain decisions are harder than others. One may think that a person who has trouble deciding in one area should also be indecisive across a br…
ISEF · 2015
Pellet Stoves have been around for many generations. They have generally been using wood as a fuel source. Although wood is a good fuel, this is a negative impact on the environment, and red…
ISEF · 2015
Second Award
Supercomputers have become critical to the advancement of many fields including medical research, big data analysis, and high-energy physics. Given the recent plateau in processor speeds, ho…
ISEF · 2015
Stem cell research is opening doors to solving medical complications in amazing and novel ways. Regenerative medicine, one of its principal applications, is responsible for having already sa…
ISEF · 2015
Halorubrum salsolis is a recently discovered halobacterium isolated from the Great Salt Lake in the western United States. H. salsolis is known for its high tolerance to UV radiation and sal…
ISEF · 2015
Our idea and purpose is to get a new reliable source of renewable energy by sample easy cheap and applicable way everywhere everytime by absorbing the negative energy charge (electrons) whic…
ISEF · 2015
Delicate manipulation of nanocrystal morphology and surface structure is crucial in order to synthesize particles with specific electrochemical properties. In this study, cuprous oxide (Cu2O…
ISEF · 2015
For thousands of years, the rise and fall of civilizations were built on the ability of soils to grow crops and sustain populations. Fertile soils created dynasties and changed structures of…
ISEF · 2015
My project was designed to create a low-cost, easily manufactured, water durable, natural gait prosthetic foot. Some prosthetic feet cost $14,000 USD, and it’s too expensive for amputees in…
ISEF · 2015
At present we know more about our moon than our ocean. This is largely due to the inability of humans to stay underwater for long periods of time. Submarines use electrolysis to help maintai…
ISEF · 2015
Purpose - To investigate how the ratio for methanol and potassium hydroxide affects the amount of biodiesel, amount of glycerin, and quality of biodiesel when converted from vegetable oil. P…
ISEF · 2015
Biomedical Engineering Third Award
Skin cancer is the most commonly diagnosed cancer in the United States. In this project, gold and silver nanoparticles were tested for skin cancer chemoprevention and therapy. Results indica…
ISEF · 2015
Energy: Sustainable Materials and Design
This study shows which type of pineapple juice has the greatest amount of Vitamin C (ascorbic acid) between fresh pineapple juice, frozen pineapple juice from concentrate, and canned pineapp…
ISEF · 2015
With technological innovations occurring so rapidly, there has been an increased emphasis on improving infrared detectors, especially for military applications such as night vision, thermal…
ISEF · 2015
Biomedical Engineering
Although conventional chemotherapy has displayed notable efficacy in destroying cancerous cells, this non-specific treatment also tends to harm surrounding healthy cells. To counteract this…
ISEF · 2015
The purpose of my project is to compare the ethanol yield and the protein values of the distiller grains of switchgrass and prairie cordgrass pretreated with elemental sulfur, compared to no…
ISEF · 2015
Euglena gracilis is a very important part of the marine environment, providing food for many organisms in a similar way phytoplankton does. The organism also has many additional dietary uses…
ISEF · 2015
The purpose of my experiment was to determine what type of rangeland has the most infiltration. I hyoitgesus that Holistically Planned Grazed Native Rangeland will have the most infiltration…
ISEF · 2015
Biomedical and Health Sciences
This 2nd year research presents a comparison between traditional classroom manipulatives, phase 1 (a set of single-valued radio frequency identification (RFID) magnetic cubes with solo reade…
ISEF · 2015
Biomedical and Health Sciences
Background: This study examines how physical activity and sleep patterns change over time, and how those changes affect physical/mental health among adolescents. Methods: A 3-section survey…
ISEF · 2015
Third Award
Four hundred tons of sulfamethazine are fed to livestock annually in North America to prevent disease and promote growth, but most of the drug is excreted unmetabolized into the environment.…
ISEF · 2015
Fourth Award
Problem: 285 million people in the world are visually impaired, representing a staggering 4% of our population. Currently-available assistive devices for the blind are either somewhat crude…
ISEF · 2015
Translational Medical Science
CRISPR/Cas is a prokaryotic defense system that produces complexes that target themselves to and degrade specific foreign nucleic acids, such as virus DNA. The CRISPR/Cas bacteria Streptococ…
ISEF · 2015
Systems Software Fourth Award
Patients with inflammatory breast cancer (IBC) have a very poor prognosis. Their tumors are not responsive to chemotherapy. Previous studies have suggested that metastasis in IBC is driven b…