Articles tagged with Microwave Radiation
Researchers at PPPL and USDA's ERRC are collaborating on a $120,000 project to develop radio frequency pasteurization methods. The new techniques use RF waves and microwave heating to effectively pasteurize raw liquid foods like eggs and milk without overheating them.
Researchers at Oak Ridge National Laboratory have developed a new technique to fix potholes using microwaves, which can detect cracks and flaws beneath asphalt and concrete. This technology has the potential to extend the lifespan of roads and reduce maintenance costs by billions.
A prototype propulsion system powered by a kitchen microwave has the potential to reduce propellant needed by up to 50%, enabling longer satellite lifespans and cost savings. The microwave-powered thruster operates more efficiently than chemical systems and is safer, as it only produces thrust when microwaves are active.
New Cornell University research reveals the physics behind microwave cooking, explaining why microwaved food can be soggy and how internal pressure affects moisture loss. Understanding this physics enables food companies to design foods that cook better in microwaves.