If you're in search of a fun activity to keep the kids busy and help you prepare for your next off-grid getaway, try making a DIY solar-powered oven! Camping can be a fun and affordable way to travel ...

Scientists in Ghana have developed a device that combines a conventional solar PV-powered steam cooker with sand-based thermal energy storage. The system can achieve a thermal efficiency of 38.9% and ...

“This cooker is made of recycled materials. It is very simple, made of wood from a wooden box, broken glass from the glassmaker and mirrors that focus the sun’s rays on the tray or pot inside the ...

This simple invention, Sun Oven, is everything I need to cook, dehydrate, bake and even pasteurize water, should that need ...

A sixth-form student has developed a way of heating water which could save lives. Seventeen-year-old Thomas Hu, from Lord Wandsworth College, and his friends were inspired to create a parabolic solar ...