@endsectiom
Maser - Where to Stay?
Maser - Transport
Maser - Where to visit near?
Perhaps, you will be Interested ...
Maser - Microwave Amplification by Stimulated Emission of Radiation
"A maser is a device that produces coherent electromagnetic waves through amplification by stimulated emission. The first maser was built by Charles H. Townes, James P. Gordon, and Herbert J. Zeiger at Columbia University in 1953. Townes, Nikolay Basov and Alexander Prokhorov were awarded the 1964 Nobel Prize in Physics for theoretical work leading to the maser. Masers are used as the timekeeping device in atomic clocks, and as extremely low-noise microwave amplifiers in radio telescopes and deep space spacecraft communication ground stations. - Wikipedia"
ΛTop