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Energy is the major challenge facing humanity in the 21st century. The increase in the world's population, the economic growth of the planet's major countries, the programmed disappearance of non-renewable energy sources (oil, coal, gas and even uranium), …
10:00 to 11:00
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Oxygenic photosynthesis enables plants to use solar energy to reduce carbon dioxide and produce biomass. Some micro-algae or bacteria have even developed a variant of this process, enabling them to produce hydrogen thanks to a specific and highly …
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Daniel Innerarity
Power and knowledge. The relationship between two kinds of uncertainty
Daniel Innerarity
Power and knowledge. The relationship between two kinds of uncertainty
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The old question about the relationship between knowledge and power, which goes back to the Platonic theory of the philosopher-king, has been translated in contemporary times into two figures that would represent the type of knowledge that should guide …
14:30 to 15:30
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Abstract In the second lesson, we first discussed a subtle dissipative mechanism that can affect Josephson junctions in a non-equilibrium situation, which is the parity defect of superconducting electrodes. If an insulated junction has an odd number of …
09:30 to 10:30
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The fifth lesson ( 8th chapter of the lecture) described the fabrication of artificial environments in experiments with trapped ions. This involves tailoring environments to ensure the survival of certain states. For example, for a two-level trapped ion, …
09:30 to 10:30
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This first lecture on molecular oxygen has laid a number of chemical foundations for the study of oxygen reactivity in biological systems. Oxygen arrived on earth in a way by accident, being the product of photosynthesis, which uses water as an electron …
10:00 to 11:00
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The water oxidation enzyme in the photosystem is largely responsible for converting solar energy into the high-energy chemical compounds needed to sustain life on the planet, and which have accumulated in the form of fossil fuels. This enzyme also …
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Faced with moral and religious diversity, international principles and national margins. Documents and media Download map and bibliography …
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The fourth lesson focused on chapters 6 and 7 of the lecture. When the environment acts collectively on the qubits, it is possible to encode information in so-called subradiant subspaces, preparing states protected by decoherence interference processes. A …
09:30 to 10:30
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