Green chillies roasted with concentrated sunlight could pave the way for more environmentally friendly and economical food processing. New Mexico is famed for roasted green chillies with a distinctive ...

Graphic shows the parts of a box solar cooker with the glass lid open and metal reflectors with two pots inside on a white background. 3D Illustration Use these solar oven plans to make a solar oven ...

If you liked this story, share it with other people. The ten 2021 winners of the Keeling Curve Prize for climate change solutions are recognized for innovations in grid-scale energy storage, e-bikes, ...