The science experimenters at TKOR harness the power of concentrated sunlight to cook a perfectly seared steak using solar ...

A research group from Ghana has developed a solar PV-powered steam cooker (ISESC) with sand-based thermal energy storage (TES). “The potential of sand, given its thermal stability and low cost, has ...

Plug-in solar is having its moment in the spotlight. But how much power can these mini devices actually generate? View on ...

Scientists in Spain studied electricity demand data for the Kobe refugee camp in Ethiopia to optimize several minigrid scenarios, also integrating the use of electric pressure cookers. Their analysis ...