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Researchers Develop Cement That Converts Solar Energy Into Light For Up To 12 Hours, Reducing Energy Costs By 50%
A new technology developed in Mexico promises to revolutionize road lighting with a special cement that emits its own light. The project, the result of nine years of research, presents an innovative solution for public lighting, combining sustainability and durability in the construction of modern roads.
From Research To Innovation
The researcher José Carlos Rubio, Ph.D. from the University of Michoacan de San Nicolas Hidalgo, developed a cement capable of emitting light for up to 12 hours.
The technology arose after intense studies to overcome the opaque nature of traditional cement, which prevented the passage of light. This discovery represents a milestone in the history of urban lighting.
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The research team faced various challenges throughout the development.
For three years, they conducted extensive tests in different weather conditions to ensure that the cement maintained its lighting properties across various temperatures and humidity levels.
The technology needed to be adapted to withstand extreme road conditions.
Cement Development Process
The transformation of ordinary cement into luminous material required significant changes in its structure.
The process begins when the cement is mixed with water, forming a durable gel.
The technology eliminates the formation of unwanted crystalline flakes, allowing the material to efficiently absorb and emit light.
The researchers discovered that the key to success lay in the molecular modification of the cement.
Through an innovative chemical process, they were able to create a structure that maintains the traditional strength of the material while allowing the passage and emission of light.
This revolutionary technology opens new possibilities for sustainable lighting.
Material Characteristics
The new cement uses only sand and clay as a base, producing water vapor as the only residue.
The lighting can be controlled not to affect drivers and cyclists on the roads, offering options in blue and green colors.
The technology promises to transform urban lighting, especially on roads and public ways.
Laboratory tests demonstrated that the luminous cement maintains its efficiency even after prolonged exposure to different weather conditions.
The durability of the lighting has been proven through simulations that replicated decades of use on high-traffic roads.
The application of this technology goes beyond basic lighting.
The luminous cement can be programmed to emit different intensities of light depending on the time of day and environmental conditions. This allows for more efficient management of public lighting.
Applications of the Cement
The scientists are already studying the application of this technology in other building materials, such as plaster.
This innovation represents a significant advancement for road and construction lighting, offering a sustainable alternative to traditional methods.
The luminous cement, with its lifespan of 100 years, can significantly reduce public lighting costs.
Initial estimates suggest that the implementation of this technology can cut road lighting expenses by up to 50%.
In addition to the financial savings, the use of luminous cement decreases the need for regular maintenance of conventional lighting systems.
The environmental impact is also considerable.
The reduction in electrical energy consumption for road lighting can result in a significant decrease in greenhouse gas emissions. This technology aligns perfectly with global sustainability and energy efficiency goals.
Pode ser utilizado o concreto do forro da casa com esse cimento e iluminar a casa durante a noite .
Se for comprovado, será uma maravilha. Torço por isso!
Tem video para se saber de fato o que é isto na pratica? So dizer que é econômico, não resolve, e, aliás, toda inovação que dizem ser económica custa os olhos da cara! Taí a tal energia solar… barata, econômica, e os bancos, o governo com as taxas enchendo os bolsos… que piadinha de mau gosto.