There was a time when Spain was one of the great powers of the sea. Gone are those times when even The US feared, for various reasons, the Spanish Navybut these last times have resurfaced interest in strengthening security in this environment. Projects like him New Bac II Combat Ship They are ours and, now, … Read more
We have been classifying blood types for more than a century as a function of two characteristics, the antigens of these and the RH factor. The four types of blood depending on the antigens (0, A, B, AB) and the two depending on the RH (positive or negative) allow us to classify people’s blood into … Read more
They have been Several occasions in which the conflict after the Russian invasion in Ukraine seemed Go back to the pastat an era where technology did not dominate the battlefield, but the human through it. The effect of what has happened to east of Europe begins to have its echoes on several nations of the … Read more
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