Nanotechnology
Nanotechnology is the study and application of extremely small things and can be used across all the other science fields, such as chemistry, biology, physics, materials science, and engineering. In space and astronautical engineering, nanotechnology is used to develop new materials and technologies that can withstand the harsh conditions of space, such as extreme temperatures, radiation, and vacuum. Nanotechnology is also used to develop new propulsion systems, sensors, and communication devices that can improve space exploration and research. Nanosatellites, which are small satellites that weigh less than 10 kg, are also a product of nanotechnology and are used for various space missions, such as Earth observation, communication, and scientific research.
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