Mandela`s Photographs

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Fusion

హైడ్రోజన్ Fusion స్పందనలు



శక్తి చాలా కులుంబ్ అడ్డంకి అధిగమించడానికి మరియు హైడ్రోజన్ కలయిక ప్రారంభించడానికి అవసరం ఉన్నప్పటికీ, శక్తి దిగుబడి నిరంతర పరిశోధన ప్రోత్సహించడానికి తగినంత ఉంటాయి. భూమిపై హైడ్రోజన్ కలయిక చర్యల వినియోగం చేయగలిగితే:


ఈ చర్యల శక్తి వనరుల కోసం తారలు ప్రోటాన్-ప్రోటాన్ కలయిక కంటే ఆశాజనకంగా. వీటిలో డ్యుటీరియం-ట్రిటియంలో కలయిక చాలా మంచి కనిపిస్తుంది మరియు చాలా ప్రయోగాలు అంశమైంది. ఒక డ్యుటీరియం-డ్యుటీరియం రియాక్టర్ లో, మరొక చర్య కూడా ఒక డ్యుటీరియం చక్రం సృష్టించడం, సంభవిస్తుంది:

The Copernican (Heliocentric, or Sun-centered) Model of the Solar System

Nicolaus Copernicus Polish astronomer, mathematician, and canon Modeled the movements of the Sun, the Moon, and the five known planets in the skies above, using a heliocentric system of orbits. Born: 1473 in Torun, Poland Died: 1543 in Frombork, Poland

An illustrationof the heliocentric model of the solar system, from the Harmonia Macrocosmica star atlas of Dutch-German cartographer Andreas Cellarius, circa 1660.

Tycho Brahe (1546 – 1601) developed a comprehensive method of recording precise observations of the skies, before the advent of the telescope. His many detailed observations included:

• the discovery of a supernova (a new star, to all appearances, which shone brightly and then faded away) in the heavens, in 1572
• measurements of parallax for comets, showing that they were further away than the Moon
• extensive measurements of the position of Mars in the skies; these data led in time to Kepler's three laws of planetary motion
• the most detailed measurements of stellar parallax to date, which still showed no effect

Tycho proposed an intermediate model of the universe, where the Earth was still the center point, but the other planets were allowed to rotate around the Sun as it rotated around the Earth. This was an intermediate solution, designed to explain the observational evidence that the planets moved around the Sun while preserving the sacrosanct notion that the Earth was the center of the Universe. Copernicus was willing to move one step further away from orthodoxy. By removing the Earth from its central position he freed the orbital paths of the planets from the extremely convoluted models of the Ptolmeic system, paving the way for Kepler's laws of elegant symmetry.

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