The Armitage lab is located in the Bloomberg Center for Physics and Astronomy at Johns Hopkins University. The address is 3701 San Martin Dr, Baltimore, Maryland, 21218. The best way to find Bloomberg is to avoid the main campus on Charles St, and instead, travel on San Martin Drive. Bloomberg is directly across the street from the Space Telescope Science Institute. Once you’ve located Bloomberg, head straight down to the 0th floor and look for lab 033 to find us.