Energy & Green Tech
The electrode sheet of a thermoelectric device consists of ionic hydrogel, which is sandwiched between the electrodes to form, and the Prussian blue on the electrode undergoes a redox reaction to improve the energy density ...
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Aerospace comprises the atmosphere of Earth and surrounding space. Typically the term is used to refer to the industry that researches, designs, manufactures, operates, and maintains vehicles moving through air and space. Aerospace is a very diverse field, with a multitude of commercial, industrial and military applications.
Aerospace is not the same as airspace, which is a term used to describe the physical air space directly above a location on the ground. "Aerospace" can be understood as the combination of aeronautics and astronautics.
This text uses material from Wikipedia, licensed under CC BY-SA
