The Maxi Tabletop Gas Cooker - 3 Gas, 1 Electric Cooker is space-efficient and versatile, offering both gas and electric ...

How an engineer in Cameroon developed a formula for recycling oil and designing a stove that can use it in a safe kitchen ...

When they absorb the energy radiating from Earth’s surface, microscopic water or greenhouse gas molecules turn into tiny heaters— like the bricks in a fireplace, they radiate heat even after the fire ...