Optimal combinations of Infinite R products will be fit and tested inside our prototype bat houses for rigorous scrutiny within our environmental chamber prior to heading into the quarry. Tests will be conducted over 24 hour cycles following the same standard methods that all other units have undergone to date in the project. We hypothesize great progress passively stabilizing the diurnal swing in temperature within the bat houses. Stay tuned for more details. In the meantime watch this short video that Mick put together and consider the possibilities!