Hypersonic technology refers to the ability to travel at speeds greater than five times the speed of sound, or Mach 5. This technology is significant for both military and civilian applications, as it can enable faster travel and improved missile systems. Hypersonic vehicles can maneuver during flight, making them harder to detect and intercept. Research in hypersonic technology involves advanced materials and propulsion systems, such as scramjet engines, which operate efficiently at these extreme speeds. Countries like the United States, China, and Russia are investing heavily in this field to enhance their defense capabilities and explore new forms of transportation.