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Read through the most famous quotes by topic #inventions
What we must understand is that the industries, processes, and inventions created by modern science can be used either to subjugate or liberate. The choice is up to us. ↗
The United States as we know it today is largely the result of mechanical inventions, and in particular of agricultural machinery and the railroad. ↗
What business has science and capitalism got, bringing all these new inventions into the works, before society has produced a generation educated up to using them! ↗
By focusing on the interior of a speaker's larynx and using infrared, he was able to convert the visible vibrations of the vocal cords into sound of fair quality, but that did not satisfy him. He worked for a while on vibrations picked up from panes of glass in windows and on framed pictures, and he experimented briefly with the diaphragms in speaker systems, intercoms and telephones. He kept on into October without stopping, and finally achieved a device that would give tinny but recognizable sound from any vibrating surface - a wall, a floor, even the speaker's own cheek or forehead. ↗
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