Solar is becoming one of the world’s fastest-growing forms of renewable energy, cushioning Europe from the crippling costs of fossil fuel reliance. A recent analysis from SolarPower Europe found that ...

Most solar cookers work on basic principles. Sunlight is converted to heat energy that is retained for cooking. The cookers are portable, allowing one to cook at work sites or while pursuing outdoor ...

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 ...