What is the procedure that removes the foreskin around the glans penis?

Hello There!

This is called "Male Circumcision"

Male Circumcision is the procedure of cutting off all the foreskin from the head of the penis. This is by far one of the most commonly performed surgical procedures in the world.  

the relative standard reduction potential of the half-cell in which reduction occurs; more positive than the other half-cell. reduction is a chemical process in which electrons are added to an atom or an ion; it always occurs accompanied by oxidation of the reducing agent.

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.