Mineralele esenţiale pentru fabricarea electronicelor ar putea dispărea, cercetătorii germani au creat cel mai mare soare artificial, iar heliul superfluid se comportă precum o gaură neagră, se numără printre subiectele programului Descoperă Acum de săptămâna aceasta.
Mihaela Stoica a fost redactor-șef Descopera.ro între februarie 2015 - decembrie 2021, iar în prezent este colaborator al site-ului.
Absolventă de Istorie, a fost mai întâi profesor. A intrat în presa online în 2006, la agenţia NewsIn. A lucrat apoi în redacţiile Adevărul şi Gândul, ... citește mai mult
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Savanţii din Germania au creat cel mai mare ”soare artificial”. Consumă electricitate în patru ore cât o casă într-un an:format(webp):quality(80)/https://www.descopera.ro/wp-content/uploads/media/401/321/5387/16204240/1/heliumblackhole.jpg)
Proprietate BIZARĂ a heliului superfluid: se comportă precum o gaură neagră:format(webp):quality(80)/https://www.descopera.ro/wp-content/uploads/media/401/321/5387/16210097/1/dfs.jpg)
Cercetătorii au transformat o frunză de spanac în ţesut cardiac uman :format(wepb):quality(80)/https://www.descopera.ro/wp-content/uploads/sfm/2024/07/1589795485/6ab50770af5cbcc7b5d05c7ae2ffefef-t.jpg)
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Experţii avertizează: nu vor mai exista minerale esenţiale pentru fabricarea electronicelor:format(webp):quality(80)/https://www.descopera.ro/wp-content/uploads/media/401/321/5387/16214506/1/zsda.jpg)
UPDATE Space X a intrat în istorie prin lansarea primei rachete Falcon 9 utilizată anterior:format(jpeg):quality(80)/https://www.descopera.ro/wp-content/uploads/2021/11/mihaela-stoica.jpg)
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