Industry needs new materials that present very high structural characteristic, such as high strength, low weight and high damage tolerance.To obtain these characteristics a new class of materials has been introduced: Fibre Metal Laminate (FML); they consist in metal sheets alternated to composite material layers: in such manner, the good characteri
A biochemical activity, that is, enzymatic reaction or molecular interaction, frequently involves a molecule, for example, an enzyme, capable of interacting with numerous substrates or partners.Specificity is a fundamental property of biochemical activities, and relative specificity refers to the situation whereby a molecule interacts with multiple
Scattering and absorption of light is main reason for limited visibility in water.The suspended particles and dissolved chemical compounds in water are also responsible for scattering and absorption of light in water.The limited visibility in water results in degradation of underwater images.The visibility can be increased by using artificial light
We present a brief report on the different types of skull bone prostheses used in cranioplasty.Skull defects, most often resulting from severe head injuries, have been known since the times of Ancient Egypt.Ethnographic reports indicate that at that time the skull defects DUST IT were restored with golden plates.In the following centuries of medica