The calculus of Natural Calculation is introduced as an extension of Natural Deduction by proper term rules. Such term rules provide the capacity of dealing directly with terms in the calculus instead ...

Sperm have only one aim: to find the egg. The egg supports the sperm in their quest by emitting attractants. Calcium ions determine the beating pattern of the sperm tail which enables the sperm to ...

What do Isaac Newton and kidney stones have in common? Part 1 of 2 Calculus. I didn't make you wait long for that one, did I? Sir Isaac Newton was the first to discover and develop calculus. (And ...