The rapid advance of science and research is related to the connection and real communications between all sciences,here is the brain who make all differences,

hat processing speed slows with age is intuitive to most people. Many elderly individuals have noticed that it takes them longer to solve problems or make decisions than it did when they were young. Yet the reasons for this age-related deceleration in information processing are not completely understood and may vary from person to person. Some compelling evidence suggests that such a decline reflects wear and tear of the white matter in the brain, which is made up of all the wires, or axons, that connect one part of the brain to another. Slowed information transfer along axons may impede processing speed. But what causes this axonal communication to slow down in the first place?

In some people, diabetes, smoking, high blood pressure or other so-called vascular risk factors can wear away at the blood vessels feeding the brain's .and all these can affect speed of advancement,so how to speed science and puplication?