Novedades

The current view of science is that Earth is around 4.6 billion years old. The first four billion years of its development are known as the Precambrian period. For the first billion years or so, there was no life on Earth, and then the first single-celled life-forms, early bacteria and algae, began to emerge. It’s unknown where they came from or even if they originated on this planet at all, but this gradual development continued until suddenly (in relative geological terms), more complex forms of life began to emerge.

We are told that in Tartary, each native makes the iron he needs, just as every household would make its own bread. The furnace is a very small affair, not holding more than three pounds of ore. This is filled with ore and charcoal. The bellows are used, and after the charcoal is all burned out, the result is a small piece of spongy iron, which needs only repeated heating and hammering to be made serviceable.

Growing up in Central Africa in the 1950's-60's was an exciting time. A boy that was mischievous and a dead ringer for the characters 'Dennis' or 'Huckleberry Finn' and inclined to be accident prone was a pretty good recipe for almost daily disasters. Here I present some of them, a laugh, a bit of horror, poignant love stories and near death experiences fill the book.

In this eBook, we explore the fascinating world of octopuses, shedding light on their unique characteristics, intelligence, and ecological significance. Octopuses, with their remarkable adaptability, are among the most intelligent invertebrates on Earth. We dive into their semelparous reproductive strategy, where individuals reproduce only once before dying, and discuss the evolutionary advantages and challenges associated with this life cycle. The eBook provides an in-depth look at the diverse habitats octopuses inhabit, from shallow coastal waters to the mysterious depths of the ocean. We...

Step into a world teeming with life and buzzing with purpose with The Bee Colony. This captivating eBook offers an in-depth exploration of the vital roles bees play in our ecosystem, unveiling the mysteries of their complex societies and incredible abilities. Begin your journey with an introduction to the importance of bees and their intricate colony structure. Discover the fascinating history of the relationship between bees and humans, setting the stage for a detailed examination of hive life. Dive into the hierarchy of the hive, where the queen bee reigns supreme, supported by an ...