Portable collapsible biomass stove and lantern

A stove and lantern comprising:

• a top member having a substantially planar sheet with a top surface and a bottom surface and a rim, and a curved wall connected to the bottom surface along the rim, the sheet having an opening in its center and a plurality of protrusions on the top surface of the sheet;
• a transparent member having a closed transparent curved wall connecting two open ends;
• a support member having a top open end and a bottom end connected by a closed curved wall, the wall having a plurality of windows, the bottom end of the support member having an orifice in its center, a rim, and a sloped surface extending from the rim upward towards the top end of the support member and ending at the orifice, the top end of the support member having the same shape and dimension as the sheet such that the top member can sit tightly on the top end of the support member with the wall of the top member inserted into the support member, the top and bottom ends of the support member having dimensions larger than the dimensions of the two ends of the transparent member such that the transparent member can be disposed within the support member with the walls of the transparent member and the support member being substantially parallel to each other;
• a chamber having a top open end and a bottom open end connected by a closed curved wall, and a mesh connected to the wall from side near the bottom end of the chamber and being parallel to the top and bottom ends of the chamber, the wall of the chamber having a plurality of top openings near the top end of the chamber and a plurality of bottom openings near the bottom end of the chamber, the plurality of top openings and the plurality of bottom openings each forming a line parallel to the rims of the top and bottom ends of the chamber, the plurality of bottom openings being closer in distance than the mesh to the bottom end of the chamber, the top and bottom ends of the chamber having dimensions smaller than the dimensions of the ends of the transparent member such that the chamber can be disposed within the transparent member with the mesh down;
• and
• a main body having a top open end and a substantially planar bottom end connected by a closed curved wall, a substantially planar insulation member that is entirely solid, and a substantially planar reflecting member having a top surface with a plurality of reflectors and a bottom surface connected to the insulation member which then connected to the bottom end of the main body, the wall of the main body having a plurality of middle openings forming a line parallel to the rims of the top and bottom ends of the main body, the plurality of middle openings being at a lower height than the plurality of top openings and a higher height than the plurality of bottom openings when the chamber is disposed within the main body with the bottom end of the chamber down, the top and bottom ends of the main body having dimensions larger than the dimensions of the top and bottom ends of the support member such that the support member can be disposed within the main body with the bottom end of the support member down.