Contributions from Latin America have played a key role in advancing science and technology in the median history. From ancient pre-Columbian civilizations to modern times, the region has been the cradle of numerous discoveries and contributions that have transformed various fields of knowledge. In this publication, we will explore some of Latin America’s most significant contributions to science and technology, highlighting representative cases that have left an indelible mark on the progress of humanity.
Contributions from Latin America
The Pre-Columbian Civilizations
Astronomy and Mathematics
Pre-Columbian civilizations, such as the Mayans, Aztecs and Incas, developed advanced knowledge in astronomy and mathematics. The Mayans, in particular, created a vigesimal numerical system and an extremely precise calendar, which even exceeded the precision of the Julian calendar used in Europe at the time.
The Dresden Codex
The Dresden Codex, an ancient Mayan manuscript, is a testament to the vast astronomical and mathematical knowledge of this civilization. It contains tables to predict eclipses, movements of planets and celestial phenomena, as well as complex mathematical calculations.
Engineering and Architecture
Pre-Columbian civilizations also left an impressive legacy in engineering and architecture. The Incas, for example, built roads and bridges that surprise by their ingenuity and resistance, such as the Inca Way and the Q-eswachaka suspension bridge.
Machu Picchu
Machu Picchu, the Inca city of stone, is a testament to the incredible architectural skill of this civilization. Its structures were built with astonishing precision, using advanced engineering techniques for their time.
The Modern Age
Natural Sciences
In the modern age, Latin America has given birth to numerous scientists and researchers who have contributed significantly to knowledge in various areas of the natural sciences.
Discovery of the Vaccine Against the Yellow Fever
A prominent example is the discovery of the yellow fever vaccine by Brazilian scientist Oswaldo Cruz in 1937. This advance saved countless lives and allowed the control of this deadly disease in tropical regions.
Technology and Energy
Latin America has also pioneered the development of innovative technologies and sustainable energy solutions.
Ethanol of Sugar Cane
Brazil has led the use of sugarcane ethanol as an alternative fuel, reducing dependence on fossil fuels and reducing greenhouse gas emissions.
Contemporary contributions
Computer Science
In the digital age, Latin America has made important contributions in the field of computer science and information technology.
Software Development
Countries such as Argentina, Brazil, Mexico and Colombia have emerged as software development centers, with local companies and talents that contribute to the creation of new technologies and computer solutions.
Guadalinex Project
A prominent example is the Guadalinex project, a Linux-based free software distribution developed by the Junta de Andalucía, Spain, in collaboration with the Latin American free software community.
Environmental Sciences
Latin America has also been a leader in the study and preservation of the environment, given its rich biodiversity and the environmental challenges it faces.
Research in Biodiversity
Latin American scientists have carried out pioneering research in the study of biodiversity in the region, contributing to the knowledge and preservation of unique species and fragile ecosystems.
Physics and Astronomy
Discovery of the Dwarf Planet Eris
In 2005, a team of astronomers led by Brazilian Marcelo Gleiser discovered the dwarf planet Eris, the farthest object known in the Solar System at the time. The finding sparked a debate that led to the reclassification of Pluto as a dwarf planet.
Advanced Institute of Cosmology in Mexico
The Advanced Institute of Cosmology (IAC) in Mexico is a cutting-edge research center that studies the formation and evolution of the universe. Important contributions have been made here in areas such as observational cosmology and particle physics.
Mathematics
Contributions from Latin America to the Theory of Numbers
Brazilian mathematician Artur Avila has made fundamental contributions in the theory of numbers and dynamic systems. In 2014, he received the Fields Medal, the most prestigious award in mathematics, for his work in this area.
Institute of Pure and Applied Mathematics (IMPA)
IMPA in Brazil is one of the most important mathematical research centers in Latin America. Numerous outstanding mathematicians have been trained here and significant advances have been made in areas such as algebraic geometry and dynamic systems.
Renewable Energy
Development of Geothermal Energy
Countries such as Mexico, Costa Rica and El Salvador have been leaders in the development and use of geothermal energy, taking advantage of their volcanic activity and natural resources to generate electricity in a sustainable way.
Berlin Geothermal Project in El Salvador
The Berlin geothermal project in El Salvador is one of the largest of its kind in Latin America, with an installed capacity of 109 MW, and has been a model in the use of this renewable energy source.
Biotechnology and Medicine
Development of Vaccines and Drugs
Latin American scientists have contributed to the development of vaccines and drugs to combat tropical diseases and other conditions. One example is the meningitis B vaccine developed by Cuban researchers.
Butantan Institute in Brazil
The Butantan Institute in Brazil is one of the most important biomedical research centers in the region. Vaccines and poisons have been developed here, and progress has been made in areas such as biotechnology and tropical medicine.
Latin America’s contributions to the New Species Discovery
A notable example is the discovery of numerous new species in the Brazilian Amazon, such as the crystal frog and the pygmy tití monkey, which has broadened our knowledge of the planet’s biological wealth.
Bibliographical References
- Aveni, A. F. (2003). Observers of the sky in ancient Mexico. Fund for Economic Culture.
- Canyon-Swar, J. (2004). How to write the history of the New World: Stories, epistemologies and identities in the 18th century Atlantic world. Stanford University Press.
- Cueto, M. (1994). Missing Science: The Rockefeller Foundation and Latin American Biomedicine. Indiana University Press. Contributions from Latin America.
- National Museum of Archaeology, Anthropology and History of Peru. (2021). Macchu Picchu: Inca City of Stone. Contributions from Latin America.
- United Nations Educational, Scientific and Cultural Organization (UNESCO). (2015). UNESCO Science Report: Towards 2030.
- Oh, yeah, M. A. (2006). Scientific research in Latin America: A look at excellence. Inter-American Development Bank. Contributions from Latin America.
