THE GREAT SCIENTIST, ALBERT EINSTEIN, HAD ONCE OBSERVED:-
"It may not be an unattainable hope that some day a clearer knowledge of the process of gravitation may be reached; and the extreme generality and detachment of the relativity theory may be illuminated by the particular study of precise mechanism".
The human conception has, still, not been able to transcend beyond the sledge-hammer type of approach, entailing enormous costs in terms of money and, man-hours.
The only science, which may provide complete freedom from the sledge-hammer approach, as is presently imaginable, is the science of Anti-Gravity. The detailed implications of the science of Anti-Gravity are innumerable. In road car, train, ship, etc., the "headaches" of Transmission of Power from the engine to wheels or, propellers would simply cease to exist. Constructions of big bridges and, big buildings would be greatly simplified -- doing away with the problems of earthquake-disasters. New therapeutic techniques, new manufacturing techniques. The list is endless.
Though, the concept of wieghtlessness in conventional materials which use normally heavy things, like steel, allimunium, etc., is difficult. Some scientific-thinkers, since the time immemorial, have been trying to achieve the great power and, utility of Anti-Gravity. Years ago, in 1950s, an American researcher, Townsend T. Brown, had postulated that electricity and gravity had relationship similar to that of electricity and magnetism.
Difficult it may sound, within the confinements of the sledge-hammer type of human conceptions, to make Brown's hypothesis a reality. We, still, can unveil the Nature's secrets which enables the trees and the plants to grow upwards defying the pulls of the gravity -- not to forget to refer to the pre-historic Science of India.
Let the faculties of Imaginations Transcend.