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 ...

Dear Jim: I want to use solar energy to cook some foods, such as steaming rice, veggies, etc. because my kitchen gets very hot. Is this feasible? Can I buy a solar cooker or do I have to try to build ...

Solar cookers have been tried out in refugee camps in the past with mixed results. The stoves often took many hours to cook a meal, did not last long in the harsh environmental conditions often found ...

Food poisoning is real, y'all. And stunts like that, while certainly a fun way to demonstrate just how much hotter San Antonio is than the rest of the country, are an exceedingly easy way to subject ...