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☆ Surprising element found in traces of Tyco Brahe’s alchemy lab confounds scientists
▼ + stars: | 2024-07-27 | by ( Ashley Strickland | ) edition.cnn.com time to read: +12 min

The covert nature of Brahe’s work was common among alchemists of the Renaissance, who kept their knowledge close to the vest. “Tungsten had not even been described at that time, so what should we infer from its presence on a shard from Tycho Brahe’s alchemy workshop?” Rasmussen said. In addition to serving as Brahe's home, Uraniborg functioned as a scientific center where students across Europe came to live and work. And Brahe himself wrote that the king was eager to support the scientist’s work in both astronomy and alchemy. Given the amount of gold found in Brahe’s remains, he may have also taken medicine containing potable, or drinkable, gold.

Persons: Tycho Brahe, Brahe, Kaare Lund Rasmussen, Poul Grinder, Hansen, Uraniborg, Lund University Gold, Rasmussen, ”, “ Tungsten, ” Rasmussen, Ann Ronan, Carl Wilhelm Scheele, Juan José, Fausto d’Elhuyar y de Suvisa, wolfram, Georgius Agricola, Agricola, Lawrence Principe, Drew, ” Principe, King Frederick II of Denmark, De Agostini, Paracelsus, Rudolph II, Emperor, Stjerneborg, “, ” Brahe, Isaac Newton, Johns, King Frederick II’s, Christian IV, Johannes Kepler, Kepler, Newton, Galileo Galilei Organizations: CNN, University of Southern, National Museum of Denmark, Heritage, Lund University, Getty Images, Humanities, Singleton Center, Johns Hopkins University, De Agostini Editorial, Culture, Hulton, Art, Sun, Scientific Locations: Danish, Ven, Sweden, University of Southern Denmark, Copenhagen, Europe, Baltimore . Principe, Norway, Uraniborg, Brahe’s, Mercury, Principe, Johns Hopkins

☆ Jupiter’s Great Red Spot is the oldest vortex in the solar system
▼ + stars: | 2024-06-22 | by ( Ashley Strickland | ) edition.cnn.com time to read: +7 min

CNN —Jupiter’s iconic Great Red Spot is a massive storm that has swirled within the atmosphere of the largest planet in the solar system for years. The Great Red Spot is a massive vortex within Jupiter’s atmosphere that is about 10,159 miles (16,350 kilometers) wide, which is similar to Earth’s diameter, according to NASA. Vincenzo Pinto/AFP/Getty ImagesWhile the first two scenarios resulted in cyclones, they differed in shape and other characteristics witnessed in the Great Red Spot. But the researchers believe that the persistent atmospheric storm cell, which resulted from intense wind instability, produced the Great Red Spot. Previous research, published in March 2018, has shown that the Great Red Spot is growing taller as it shrinks in size overall.

Persons: Giovanni Domenico Cassini, Ann Ronan, Cassini, ”, Agustín Sánchez, Lavega, “, updrafts, Donato Creti, Vincenzo Pinto, Michael Wong, ” Wong Organizations: CNN, Research, NASA, University of, Visitors, Vatican Museum, University of California Locations: Italian, Basque, Bilbao, Spain, AFP, Berkeley

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