The recently unveiled GoSun Stove is a portable, tube-shaped solar oven that's billed as being powerful enough to cook a full meal, even on cloudy days. Much like the Solar Kettle, this solar cooker ...
In this photo taken Thursday, Aug. 2, 2018, chefs prepare to cook buns in a solar cooker that using a metal and glass vacuum tube heated by mirrors curved to capture the sun's heat in Dezhou in the ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results