PASSIVE COOLING A cross-section of a home with a solar chimney is shown. The solar chimney draws replacement air from the cool side of the house. Solar radiation absorbed by a metal absorber with a black selective coating causes high temperatures in the chimney, increasing updraft. Hot air exits the chimney through a rotating turbine at the top. The house-facing side of the chimney is insulated.
Get creative with pie crust! From decorative finishes like ruffled edges and leaf trims to simple embellishments like sugar toppings and egg washes, use these easy tips and tricks to make your pie crusts extra special.