Quantum mechanics is the fundamental theory that describes the properties of subatomic particles, atoms, molecules, molecular assemblies and possibly beyond. Quantum technology (QT) deal with practical applications of quantum mechanical properties—especially quantum entanglement, quantum superposition and quantum tunnelling—applied to quantum systems such as atoms, ions, electrons, photons, molecules or various …

Airship is a type of lighter-than-air aircraft which can navigate through the air under its own power. They are different from  Aerostats that gain their lift from large gas bags filled with a lifting gas that is less dense than the surrounding air.  Historically, airships have been used in applications …