In a double study, the participants nor the researchers are aware of variables or controls. This study is great because it increases the reliability  and validity of the study. It could also decrease the liabliity of the researchers in the…   Read more»

I have have not in vivo experiments with cell cultures and lots of things can go wrong. When i first did cell culture, I stressed to make sure that I was sterilized and I put the right medium for the…   Read more»

Choosing a biomaterial can affect a project by its biocompatibility to the human body. Suppose a company sold for hip replacement devices that was not biocompatible because it was made a polymer material. Once a test reveals that is in…   Read more»