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Researchers develop cement that converts solar energy into street light for up to 12 hours, reducing energy costs by 50%
A new technology developed in Mexico promises to revolutionize road lighting with a cement special 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
O researcher José Carlos Rubio, Ph.D. from the University of Michoacan in San Nicolas Hidalgo, has developed a cement capable of emitting light for up to 12 hours.
The technology emerged after intensive 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 several challenges throughout development.
Over three years, they carried out extensive testing in different climatic conditions to ensure that the cement maintained its lighting properties at different temperatures and humidity levels.
The technology needed to be adapted to withstand extreme road conditions.
Cement development process
The transformation of cement common in luminous material required significant changes in its structure.
The process begins when cement is mixed with water, forming a strong gel.
The technology eliminates the formation of unwanted crystalline flakes, allowing the material to absorb and emit light efficiently.
The researchers discovered that the key to success lay in the molecular modification of the cement.
Through an innovative chemical process, they managed to create a structure that maintains the traditional resistance of the material while allowing the passage and emission of light.
This revolutionary technology opens up new possibilities for sustainable lighting.
Material characteristics
O new cement uses only sand and clay as a base, producing water vapor as the only residue.
Lighting can be controlled so as 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 thoroughfares.
Laboratory tests have shown that luminous cement maintains its efficiency even after prolonged exposure to different climatic conditions.
The durability of the lighting was proven in simulations that reproduced decades of use on high-traffic roads.
The application of this technology goes beyond basic lighting.
Luminous cement can be programmed to emit different light intensities depending on the time of day and environmental conditions. This allows for more efficient management of public lighting.
Possibilities of application of cement
Os scientists They are already studying the application of this technology in other construction materials, such as plaster.
This innovation represents a significant step forward for road and building lighting, offering a sustainable alternative to traditional methods.
Luminous cement, with its 100-year lifespan, can significantly reduce public lighting costs.
Initial estimates suggest that implementing this technology could reduce road lighting costs by up to 50%.
In addition to the financial savings, the use of luminous cement reduces the need for regular maintenance of conventional lighting systems.
The environmental impact is also considerable.
Reducing electricity consumption for road lighting can result in a significant reduction in greenhouse gas emissions. This technology aligns perfectly with global sustainability and energy efficiency goals.
Is there a video to show you what this actually means in practice? Just saying that it is economical doesn't solve anything, and besides, every innovation that is said to be economical costs an arm and a leg! There's solar energy... cheap, economical, and the banks and the government are lining their pockets with taxes... what a bad joke.
If it is proven, it will be wonderful. I hope so!