I am planning to apply to a few labs, all of which belong to the same institution. On the website, each lab lists all of the projects it is working on, as well as the person spearheading that particular project (usually a post-doc or something of that nature). For each lab, there are several projects that interest me. Should I only email the person who the lab is named after and mention the particular projects that interest me, or should I email each person in charge of the projects of interest individually? I think that the person who the lab is named after is the PI for all the projects in that particular lab, but I am rather new to all of this so am confused to the proper procedure. Thanks!