Carles Garcia retweeted
🔬 Hoy, 7 de noviembre, recordamos a 3 pioneras de la ciencia: nacían Marie Curie (radiactividad) y Lise Meitner (fisión nuclear) ⚛️, y nos dejaba Margarita Salas (biología molecular) 🧬
Un legado inolvidable, descubre más sobre ellas en @mujerconciencia mujeresconciencia.com/
Carles Garcia retweeted
SpaceX has officially announced that it is currently targeting November 13th at 5:45 PM ET for Starship's 15th flight.
Flight info:
"This flight is planned to be the first to return both Starship and Super Heavy to the launch site for catch. If successful, this will mark the first full recovery of an orbital launch system and a breakthrough moment in making Starship a reliable, rapidly reusable rocket."
• Flight will last more than 22 hours, completing approximately 14 orbits around Earth.
• Starship will orbit at an altitude of approximately 275 km (171 miles).
• First attempt to recover both Super Heavy and Starship at the launch site during the same mission.
• First return-to-launch-site and catch attempt for a Super Heavy V3 booster.
• Super Heavy will execute launch, ascent, stage separation, boostback burn, and return to Starbase for a tower catch.
• Starship will deploy 26 Starlink V3 satellites into orbit before attempting its first return to Starbase and tower catch.
• The 26 satellites will provide capacity equivalent to approximately 10 Falcon 9 launches carrying Starlink V2 Mini satellites.
• Satellites will deploy antennas and solar arrays, establish radio and laser communications, and raise their orbits using onboard thrusters.
• Satellites could begin serving customers within weeks of launch following successful on-orbit checkouts.
• Three Starlink V3 satellites will carry cameras to inspect Starship's heatshield and transmit imagery to ground operators.
• Starship's heatshield will feature improved tile retention, additional protection against plasma intrusion, and expanded use of curved tiles to reduce heating between tiles.
• Starship will only attempt its return and catch if critical reentry, landing burn, and tower approach systems are confirmed healthy.
• Multiple predetermined ocean deorbit locations and a passively safe suborbital trajectory provide contingency options.
• A successful mission would mark the first complete recovery of an orbital launch system, a major milestone toward rapid reusability.
More info: spacex.com/launches/starship…
Carles Garcia retweeted
🧪 Top 25 countries and their most famous scientists 👩🔬
🇩🇪 Albert Einstein – Germany
🇬🇧 Isaac Newton – United Kingdom
🇮🇹 Galileo Galilei – Italy
🇫🇷 Louis Pasteur – France
🇵🇱 Marie Curie – Poland
🇬🇷 Archimedes – Greece
🇷🇸 Nikola Tesla – Serbia
🇺🇸 Thomas Edison – United States
🇬🇧 Charles Darwin – United Kingdom
🇩🇰 Niels Bohr – Denmark
🇦🇹 Erwin Schrödinger – Austria
🇨🇭 Leonhard Euler – Switzerland
🇳🇱 Antoni van Leeuwenhoek – Netherlands
🇸🇪 Carl Linnaeus – Sweden
🇷🇺 Dmitri Mendeleev – Russia
🇳🇿 Ernest Rutherford – New Zealand
🇧🇪 Georges Lemaître – Belgium
🇪🇸 Ramón y Cajal – Spain
🇨🇿 Gregor Mendel – Czech Republic
🇨🇦 Frederick Banting – Canada
🇮🇪 William Rowan Hamilton – Ireland
🇳🇴 Kristian Birkeland – Norway
🇦🇺 Howard Florey – Australia
🇵🇹 Egas Moniz – Portugal
🇭🇺 John von Neumann – Hungary
Carles Garcia retweeted
Una obra sobre les bases biològiques del sexe guanya el XXXII Premi Europeu de Divulgació Científica Estudi General uv.es/uvweb/uv-news/en/news/…
Carles Garcia retweeted
Aquí hi ha un vídeo sobre la troballa extraordinari de gravats paleolítics a l’Espluga de Francolí que menciono més avall.
SpaceX will attempt to catch both the Super Heavy booster and Starship on the upcoming flight.
If both are successful, it will mark the first time that all parts of an orbital rocket return to Earth intact.
This is the critical breakthrough needed to make life multiplanetary.
More than a dozen flight tests and years of development, with countless hours worked by SpaceX engineers and technicians, all come down to this: the first orbital Starship launch carrying advanced Starlink satellites bound for space.
Watch “Go For Orbit” and experience the moments behind flying the most ambitious Starship mission yet
Carles Garcia retweeted
Renovar, no és destruir
Els quatre fanals de canelobre que havia a Colom ja han desaparegut, en el seu lloc han posat aquets horribles pals. 😬😡
Carles Garcia retweeted
🔴 ÚLTIMA HORA | Drama quirúrgico en Cataluña: las muertes en lista de espera se disparan un 91% en diez años mientras el Gobierno llama a tratarse a inmigrantes ilegales
Por Unai Cano (@unaicano10)
gaceta.es/espana/drama-quiru…
Carles Garcia retweeted
La fiscalia europea obre investigació sobre l'ús fraudulent de fons europeus en la línia Madrid-Sevilla. Fa anys que el govern espanyol juga amb foc, i la cremada és qüestió de temps.
The EPPO in Madrid 🇪🇸 has opened a second investigation into possible fraud affecting EU funds allocated to the renovation of the Madrid – Seville high-speed railway line, on which the tragic accident occurred last week in the province of Toledo.
More: eppo.europa.eu/media/news/sp…
⚠️ #ÚLTIMAHORA I La fiscalia europea investiga un possible frau amb fons de la UE destinats a la seguretat de la línia Madrid-Sevilla
🔶 Consulteu la informació, ací ⬇️ vilaweb.cat/noticies/fiscali… vilaweb.cat/noticies/fiscali…
Carles Garcia retweeted
Quan, a la cambra, adverteixo dels perills de l'avenç islamista, els diputats riuen.
A la primeria, als perses també els devia fer gràcia...
Avui en comptes de riure paguen la bala amb la que la República Islàmica executa els seus fills.
#SalvemCatalunya
Carles Garcia retweeted
El gobierno interviniendo en el mercado para que los consumidores paguen más.
ÚLTIMA HORA | El Gobierno decreta la retirada de aceite de oliva del mercado por primera vez para evitar un desplome de precios eldiario.es/economia/gobiern…






























