A rocket stove is an efficient and hot burning stove using small-diameter wood fuel. Fuel is burned in a simple combustion chamber containing an insulated vertical chimney, which ensures almost complete combustion prior to the flames' reaching the cooking surface.
Traditionally, a curator or keeper of a cultural heritage institution (i.e., gallery, museum, library or archive) is a content specialist responsible for an institution's collections and involved with the interpretation of heritage material.
Museum directors, also known as curators, oversee the procurement and storage of a museum's collection of art, artifacts and archives. Curators direct museum exhibitions and are often involved in securing art and artifacts, through negotiation and purchase. A master's degree is the standard requirement for a career as a museum director.