Concrete, a material commonly used in the construction industry, is made of a binder combined with aggregates (or gravels), water, and certain additives. Its origins reach back as far as Ancient Egypt, when the construction of large structures created the need for a new kind of material: one which was liquid, featured properties of natural stones, could be molded, and communicated a sense of nobility and grandeur.
Over the past ten years the development of intelligent construction models, closely tied to energy efficiency, has introduced new materials that have one or more properties modified, in a controlled and partial way, by external stimuli such as radiation, temperature, pH, humidity, wind, and other environmental factors.
As a response to new construction models, Dr. José Carlos Rubio Ávalos of the UMSNH of Morelia, has developed a cement with the capacity to absorb and irradiate light energy, in order to provide greater functionality and versatility to concrete in regards to energy efficiency.
