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ratio of heat and mechanical work. Joule and energy The immediate use of solar energy is indeed known for quite some time already. This story tells you about the development of the first solar powered
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Stories where this aspect plays an important role are: The immediate use of solar energy is indeed known for quite some time already. This story tells you about the development of the first solar powered
/en/stories/by-subject-area/physics/lichtenberg-and-the-electrophorus
‘I’ve stated the form of Earth. I’ve lifted up huge loads by the use of fire, like Montgolfier brothers. I’ve learned how to face the lightning – using the Franklin’s lightning rod. In 1780 by the hands [...] of Some New Experiments in Electricity, with the Description and Use of Two New Electrical Instruments. By Mr. Tiberius Cavallo, F. R. S. Communicated by the President, in: Philosophical Transactions
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from being straightforward. Eijkman and Beri-Beri The immediate use of solar energy is indeed known for quite some time already. This story tells you about the development of the first solar powered
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Stories where this aspect plays an important role are: By systematic use of highly sensitive scales, Lavoisier developed his keystone assertion, that mass in chemical reactions is unchanged. Lavoisier and
/en/stories/by-subject-area/chemistry/lavoisier-and-the-conservation-of-mass
a couple walking from their breakfast table to a room which they used as a chemical laboratory. They were evidently wealthy, their clothing as well as their house ident ified them as being members of
/en/stories/by-nos-feature/empirical-evidence
in Antoine Laurent de Lavoisier and respiration By systematic use of highly sensitive scales, Lavoisier developed his keystone assertion, that mass in chemical reactions is unchanged. Lavoisier and
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elements. Joliot-Curie and artificial radioactivity The immediate use of solar energy is indeed known for quite some time already. This story tells you about the development of the first solar powered
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change over time an thus the "proof" can also be transformed. To use but two examples: It had been considered for a long time that velocities can be added as vectors - Newtonian physics uses this [...] Stories where this aspect plays an important role are: By systematic use of highly sensitive scales, Lavoisier developed his keystone assertion, that mass in chemical reactions is unchanged. Lavoisier and
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