(Natural News) Form Energy Inc. recently announced the battery chemistry of its first commercial product that could offer long-duration storage at a price of less than $20 per kilowatt-hour (kWh). That product is a rechargeable iron-air battery capable of delivering electricity for 100 hours at system costs competitive with conventional power plants and at less than 1/10th […]

(Natural News) Seville, the capital city of the Andalusia region in southern Spain, is popular for its orange trees. However, they are less a source of pride for locals and more a nuisance. The trees produce bitter fruits that are unsuitable for eating. Normally, they are simply left to fall and rot or get squashed […]