G Giménez de Castro @guiguesp
Exploring the obscure wavelengths of the solar spectrum. guigue.gcastro.net São Paulo (habitualmente) Joined June 2009-
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¿Cuáles son los negocios de Sánchez con Qatar, Arabia Saudita, Irán, etc?
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San Martín, la Luna y la Paloma.
Gracias @alegangui por recordarme que hace 20 años hablamos públicamente sobre ciencia y pseudociencia en el marco del Anno Mirabilis de Einstein. Y más gracias por haberme invitado a aquella serie de conferencias. 🧡🧡🧡
Gracias @alegangui por recordarme que hace 20 años hablamos públicamente sobre ciencia y pseudociencia en el marco del Anno Mirabilis de Einstein. Y más gracias por haberme invitado a aquella serie de conferencias. 🧡🧡🧡
www1.folha.uol.com.br/opiniao/2025/0… O tom épico da @folha se adianta à esperada reação massiva que derivará de um ato de Trump... a favor de Lula (!?). Era isso o que @POTUS queria fazer?
O sea, el Auckland hizo su único gol en la Copa del Mundo de Clubes a... Boca? 🤣🤣🤣🤣🤣
G Giménez de Castro retweeted
Mario Bunge se propuso construir una filosofía científica integral. Analizó ontología, epistemología y semántica, y defendió el realismo científico, el sistemismo, el materialismo, el emergentismo y el humanismo Este libro discute su vida y obra Descarga academia.edu/80432513/Mario…
G Giménez de Castro retweeted
En estos momentos difíciles quiero decir ¡VIVA LA CIENCIA ARGENTINA!
G Giménez de Castro retweeted
Declaración de la Academia Nacional de Ciencias Exactas, Físicas y Naturales de Argentina @AncefnA sobre el estado del sistema de Ciencia, Técnica e Innovación del país drive.google.com/file/d/1KloYiR…
G Giménez de Castro retweeted
Ucrania acaba de dar uno de los golpes mas letales de la guerra a Rusia al destruir a gran parte de la aviación estratégica rusa usada para bombardear sus ciudades. Sucedió horas atrás en la base de Olenya, óblast de Múrmansk, a 1800 km de Ucrania. Hay mas bases atacadas
G Giménez de Castro retweeted
Um novo telescópio para observações solares no infravermelho médio, HATS, começa a operar desde a Argentina: astroparsec.com/2025/05/13/tel…
HATS: The first and only 15 THz solar telescope is now observing daily. youtu.be/HZvHernX124?si… via @YouTube
Post Edited: Herschel em Madri astroparsec.com/2022/08/30/her…
Un mundo sin electrcidad. Escrito en 1943...
Just for the record: The Sun was quite inactive the last 7 days. After the cyberattack (now discarded), authorities from Portugal & Spain will start to blame the Sun. 🫤
G Giménez de Castro retweeted
The World Trump Is Building. A superb, albeit depressing, analysis by @mattjj89 on his contempt for the system of democracy, trade, and international cooperation that caused the decline of war & increase in prosperity, and his preference for raw, thuggish power that will make…
Trump insiste en que "Ucrania no tiene las cartas". O sea, no se trata de razón, de principios de convivencia, de orden internacional. Se trata de tener o no tener "cartas". ¿Qué cartas tiene Rusia?
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