Hot: ciencia

mauromar (73)in science • 15 hours ago
Black holes could be portals to other universes/Los agujeros negros podrían ser portales a otros universos
Source A black hole is an astronomical object with a gravitational force so intense that nothing, not even light, can escape from it, a place where gravity is so powerful that it bends space-time…
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mauromar (73)in science • yesterday
ELT, a more powerful telescope than the James Webb and on the ground/ELT, un telescopio más potente que el James Web y en tierra
Source The Extremely Large Telescope (ELT) is one of the most ambitious projects in astronomy today and is being built by the European Southern Observatory (ESO) in the Atacama Desert in Chile. It…
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mauromar (73)in science • 4 days ago
New, more efficient method for obtaining gold from electronic waste/Nuevo método más eficiente para obtener oro de residuos electrónicos
Source The amount of gold lost in e-waste each year is considerable, as the content of this metal in e-waste is much higher than in conventional mining extractions. In 2022, the global amount of…
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mauromar (73)in science • 5 days ago
NASA offers 3 million to solve waste management on the Moon/NASA ofrece 3 millones por resolver la gestión de residuos en la Luna
Source If, as it seems, we are determined to colonize the Moon and beyond, there are problems that we know will happen and that we should prevent and address before they occur, one of them being…
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mauromar (73)in science • 6 days ago
"Destinus S", the world's first hypersonic passenger aircraft, runs entirely on hydrogen/"Destinus S", primer avión hipersónico de pasajeros del mundo funciona íntegramente con hidrógeno
Source Following a fatal accident in 2000 and due to various factors such as low profitability, the airlines that operated the Concorde, Air France and British Airways, decided to withdraw it from…
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