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Implementing the relatively simple idea, however, will be tough. To move the capsules through the tubes, HT is investigating the use of linear induction motors, which would use the repulsive magnetic force between the hyperloop capsule and the tube floor to generate propulsion. Subway systems and...
However, in remote areas, it is difficult to conduct in situ measurement to obtain reliable evaporation data due to tough conditions; many ET studies have thus been based on empirical or estimated values rather than measured PET data—an approximation that increases uncertainty and has some ...