Aerial refueling, also referred to as air refueling, in-flight refueling (IFR), air-to-air refueling (AAR), and tanking, is the process of transferring aviation fuel from one military aircraft (the tanker) to another (the receiver) during flight. The procedure allows the receiving aircraft to remain airborne longer, extending its range or loiter …

Terahertz is a fascinating technology that has been around for decades, but it has only recently gained significant attention due to its unique capabilities and potential applications. Terahertz waves are electromagnetic waves with frequencies lying between microwave and infrared regions of the spectrum (100 to 3000 gigahertz frequencies or 0.1 …