369 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.
369 projects · showing 361–369
ISEF · 2014
Microbiology
The purpose of this investigation is to relate the flow of Galactic Cosmic Rays (GCR) in the occurrence of Tropical Cyclones (TC) through the formation of clouds in the lower atmosphere. Gal…
ISEF · 2014
Energy: Physical
The need for a material of lower cost, for electronic packaging as the main use, was the main motivation for the investigation. This objective brought to the question “Is it possible to make…
ISEF · 2014
Physics and Astronomy
The purpose of the research was to investigate the effectiveness of the principal components of Bixa orellana L. seeds as a mosquito repellent. The hypothesis is that the components of Bixa…
ISEF · 2014
Physics and Astronomy
In many regions of the world, the main problem is the food production in the agriculture industry. This problem is caused by different factors, such as the infertility of the land, the type…
ISEF · 2014
Plant Sciences
The amount of electronic devices that use Wi-Fi has created an excess of non-ionizing radiation which has been classified as pollution, called electrosmog. But what if the electromagnetic wa…
ISEF · 2014
Mathematics
Colorectal cancer annually kills 694,000 people. Being one of the cancers of greatest concern, a natural method with no side effects to cure it could be a great contribution. The problem was…
ISEF · 2014
Mathematics
The purpose of this research was to study if the Annona muricata plant serves as an antibiotic to control the growth of E. coli, S. aureus, P. aeruginosa, and S. epidermis. If different extr…
ISEF · 2014
Engineering Mechanics
The purpose of this research was to use algalization based on the inoculation of Nostoc commune as in important resource for the sustainability of agricultural systems and environmental cons…
ISEF · 2014
Energy: Chemical
The problem associated with the consumption of crude oil has generated a great energy crisis, provoking high costs because electric energy demands. The principle objective of this research i…