Earth Observation

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• Radial Velocity Method: Radial Velocity Method is a technique used to detect exoplanets by measuring the periodic changes in the star's radial velocity caused by the gravitational pull of the orbiting planet. This method involves observing the Doppler shift of the ... Read More >>
• Plasma Propulsion: Plasma propulsion is a type of spacecraft propulsion that uses plasma as a propellant. Plasma is a highly ionized gas that can be accelerated to high velocities using electric and magnetic fields. In plasma propulsion, a gas such as xenon i ... Read More >>
• Brazing: Brazing is a joining process in which two or more metal parts are joined together by melting a filler metal into the joint. The filler metal is heated above its melting point and distributed between the two metal parts by capillary action. ... Read More >>