Air travel may one day get a little greener thanks to an unlikely fuel source: coconuts. Researchers at Osaka Metropolitan University have developed a biofuel made from coconut oil that can be blended with conventional jet fuel and used in existing turbine engines without significantly reducing engine efficiency. The fuel may also help lower some […] The post Scientists Develop Coconut Jet Fuel That Works in Existing Turbine Engines appeared first on Knowridge Science Report .