Natural and unnatural things

Natural and unnatural things

Natural and unnatural things Nowadays we are accustomed to hear and use the term ‘natural’ and ‘non-natural’ almost every day, so frequently that there is no longer any real meaning associated with the term. We use these labels as we like,...
Biodiversity

Biodiversity

Biodiversity Biodiversity, intuitively, is made up of differences observable in the living world. Since this definition is very broad and chaotic, biodiversity can be organized in levels depending on the size of the sample we are considering: two individuals, a...
The Dissections

The Dissections

The Dissections Dissections are a very delicate subject to be dealt with in the presence of “non-experts”, mainly because there is a lot of confusion about what the term “Dissections” actually indicates; to make a bit of clarity it is necessary...
A cure to aging

A cure to aging

A cure to aging We can imagine the generic cell as a small ball enclosed by a membrane (plasma membrane), containing the cytoplasm (a watery solution with salt ions, respiratory gases, proteins, sugars, and fats) and the organelles (small vesicles that are responsible...