Using a 3-kW solar-powered cooking system, an Odisha café prepares meals without LPG, reducing fuel costs and emissions ...

This solar powered oven experiment demonstrates how sunlight can be transformed into usable cooking heat using a simple DIY setup. Built from basic materials, the design focuses sunlight to generate ...

A Cuban woman, known on TikTok as Danara (@_danafonseca95), has unveiled a portable solar stove as her innovative response to the relentless power ...

An Odisha cafe is revolutionizing biryani preparation with a 100% solar-powered kitchen, even operating after sunset and on ...

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 ...

Heating with geothermal energy, lighting with solar panels, cooking with biodegradable waste: how can we live with less oil and gas? It’s a long-burning question — but one that is catching fire as ...

Havana, Cuba - In an electronics store in central Havana, Camilo Merejon carefully examines several photovoltaic systems ...