The gate control theory of pain, put forward by Ron Melzack and Patrick Wall in 1962, is the idea that physical pain is not a direct result of activation of pain receptor neurons, but rather its ...

As we all know, aging can be a pain in the neck (literally … and in the back, legs, etc.). The process of aging does many things to our bodies (i.e., muscles begin to lose their strength, eyesight ...

There are many accidents taking place even in 21st century and majority of the reason for this is Not properly updated rail control system .In today’s world technology is growing with leaps and bounds ...