38,465 real projects from ISEF, the Canada-Wide Science Fair, JSHS, AJAS, the Calgary Youth Science Fair and the California Science & Engineering Fair — searchable by meaning, and filterable by fair, year, category and award.
ISEF · 2014
Robotics and Intelligent Machines
?This experiment's purpose was to elucidate mechanisms of the interaction between AB toxins (responsible for cholera, pertussis, ricin, etc.) and host protein, protein disulfide isomerase (P…
ISEF · 2014
Robotics and Intelligent Machines Third Award
Multiplex automated genome engineering (MAGE) is a versatile tool for efficient genome-wide genetic modification. Serious limitations of MAGE's applicability include high cell death rate and…
ISEF · 2014
Robotics and Intelligent Machines
In China, most people eat with chopsticks. In spring and summer, chopsticks often go moldy at home.In my experiments, the microbes were scraped from the bamboo chopsticks with black spots, t…
ISEF · 2014
Robotics and Intelligent Machines
Methicillin-resistant Staphylococcus aureus (MRSA) is a pathogenic bacteria that can lead to serious complications or even death. With the increase in MRSA infections in recent years, its pr…
ISEF · 2014
Robotics and Intelligent Machines
Tonnes of chicken feather and goat hair wastes are being produced by the slaughter houses and leather industry. These cause a huge problem in the present scenario and the management of the s…
ISEF · 2014
Robotics and Intelligent Machines
The interaction between light and absorbing medium inside an optical cavity is of interest especially within the field of photovoltaics, where optimized capture of solar energy is desired. O…
ISEF · 2014
Robotics and Intelligent Machines
The aim of my work is to study the matrix generalizations of the well-known Euler function. Recall, that the Euler function maps natural number m to a number of invertible elements from set…
ISEF · 2014
Robotics and Intelligent Machines
We investigated the growth of mould fungus on button mushrooms under different storage conditions. Interestingly, we found that improper storage of button mushrooms lead to increasing rates…
ISEF · 2014
Robotics and Intelligent Machines
The main goal of this project is to answer the question: How mitochondria of Candida albicans adapt and modulate the fungi adaptation to sudden chances in growth conditions associated to the…
ISEF · 2014
Robotics and Intelligent Machines
This experiment tested whether the muon count is altered by changing the conditions between counter scintillators, with the purpose of determining if applied fields could cause any deflectio…
ISEF · 2014
Robotics and Intelligent Machines
The Euclidean Algorithm is a method in finding the greatest common divisor of two integers efficiently, I have decided to observe the running time of the algorithm and create a Euclidean Alg…
ISEF · 2014
Robotics and Intelligent Machines Fourth Award
Solar spectral losses account for 50+% of efficiency loss in conventional solar panels, due to inherent conflict between maximizing quantity of photons absorbed and energy obtained from each…
ISEF · 2014
Robotics and Intelligent Machines
HIV causes significant morbidity and mortality worldwide, especially in developing countries that cannot provide healthcare to its citizens. The most efficient and cost-effective preventativ…
ISEF · 2014
Robotics and Intelligent Machines
Barnette's conjecture states that every cubic, planar, 3-connected, bipartite (Barnette) graph is Hamiltonian. The conjecture is a famous unsolved problem in the field of graph theory. Due t…
ISEF · 2014
Robotics and Intelligent Machines
Given a bipartite graph, let us pick an acyclic orientation of its edges. Then, if we consider the partially ordered set (poset) induced by this orientation, the number of linear extensions…
ISEF · 2014
Robotics and Intelligent Machines
Every single branch of science has its origins in math. Of all the mathematical concepts, exponents constitute one of the most fundamental and useful tools. This purpose of this project is t…
ISEF · 2014
Robotics and Intelligent Machines
A technique called piezoresponse force microscopy (PFM) was used to non-destructively image and dimension conductive nanostructures created at the interface between LaAlO3 and SrTiO3. Compar…
ISEF · 2014
Robotics and Intelligent Machines
Plastics are indispensable in our daily lives, and are currently made from fossil resources. Due to the environmental problems and global warming, however, they need to be produced from rene…
ISEF · 2014
Robotics and Intelligent Machines
Can soldiers and athletes be protected from bacterial and fungal infections on the epidermal level? Using myrrh and licorice extracts in addition to copper and titanium nanoparticles, which…
ISEF · 2014
Robotics and Intelligent Machines
Escherichia coli is a Gram-negative bacteria about two microns in length. Enterotoxigenic E. coli (ETEC) is characterized by the production of heat-labile (LT) and/or heat-stable (ST) entero…
ISEF · 2014
Robotics and Intelligent Machines Fourth Award
Resveratrol is a natural plant product that has anti-tumor, anti-cancer, and life-span increasing properties in humans. However, extracting resveratrol from plants such as grapes and peanuts…
ISEF · 2014
Robotics and Intelligent Machines Second Award
The effort to understand the microscopic mechanism of melting has intrigued scientists for more than 100 years, but many questions about melting mechanisms remain to be answered. The aim of…
ISEF · 2014
Robotics and Intelligent Machines
The focus of this project was the exploration of bacterial response to high-powered lasers over the course of multiple doses. Treatments by laser therapies are made possible by the unique sp…
ISEF · 2014
Robotics and Intelligent Machines
This project aims at comparing bacterial composition and its effect on the nutrition and flavor of a traditional Chinese food, fermented tofu. Seven kinds of fermented tofu produced in diffe…
ISEF · 2014
Robotics and Intelligent Machines
Hormesis refers to an amount of stress in a threshold between average and bio-negative results that has been shown to increase life span, decrease cancer rates, and boost the immune system o…
ISEF · 2014
Robotics and Intelligent Machines
The relationship between the frequency at which a liquid solution is vibrated and the wave formations that occurred were tested in this experiment. Originally observed by Michael Faraday, vi…
ISEF · 2014
Robotics and Intelligent Machines
Can tattoo ink potentially cause cancer? Chemicals in tattoo inks have caused many adverse effects on the human body. The Food and Drug Administration has launched investigations into concer…
ISEF · 2014
Robotics and Intelligent Machines Third Award
This study examines the classic traffic-flow problem: how should networks be designed in order to minimize commuters’ travel time? Besides transportation, this question also has important im…
ISEF · 2014
Robotics and Intelligent Machines Third Award
Mycobacterium smegmatis mc2155 is a commonly used model organism for Mycobacterium tuberculosis, which is one of the most serious bacterial infections in the world and has become increasingl…
ISEF · 2014
Robotics and Intelligent Machines
Quantum transport is a point of focus for researchers today because it plays a large role in determining the physical and chemical properties of materials. Studies on graphene have the poten…