Osmosis seems very counter-intuitive to me. I will try to explain my doubt with the following thought experiment: Consider a huge container divided into two by a semi-permeable membrane. We add equal ...
My personal experience is that a warm or hot shower can make me feel good, alert and energised. I've heard others having similar experiences, some mentioning cold shower as a good method to wake up. ...
I am well aware of the phenomenon of neurogenesis induced by exercise, as well as the dopamine release that results from exercise. I am really interested in neuropsychology and the effects of exercise ...
Is it possible for any organisms in the animal kingdom to have more than one brain?
I have many friends who are interested in Biology and want to know more about the subject in general (like a history of biology, from Darwin's theory, to DNA structure discovery, to the human genome ...