Simple perfection

I have often tried to recall if there was a first scene in a movie that has stayed with me. Nothing comes to mind offhand, and there I used to think I had a great memory. But, yesterday I think I filled in the blank with the first scene of a movie (that I haven’t…

Blood flow in mammals and the heart of atherosclerosis

And because we cannot escape physics.. Flowing fluids are what keep us alive. Air flows all around us, water flows in rivers, blood flows in our arteries and veins. Until we are let down by our own genes or habits and suffer from diseases like hypertension or atherosclerosis, we don’t think about them. Then, we…