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https://einsteinathome.org/es/content/einsteinhome-twenty-years-old-today

Einstein@Home is twenty years old today! | Einstein@Home I want to congratulate all of our Einstein@Home volunteers, developers, and scientists: our project is 20 years old today. We officially launched Einstein@Home on February 19th 2005, exactly 20 years ago, at the annual meeting of the American Association for the Advancement of Science (AAAS) in Wash...

https://www.ngenespanol.com/el-espacio/nasa-recupera-contacto-con-la-voyager-1-una-sonda-con-mas-de-45-anos-en-el-espacio/?fbclid=IwZXh0bgNhZW0CMTEAAR0oWGNLgryL7eyMC245ls-GBVODwGdt-vEV6f8q-5UPRE2OdZJPQFhcjVY_aem_ATjDyjhZXRVUZpOWO0YdI92MrD7NqCumLchsa5XiKqA4dlDY4IVtNMMUd0jGfMSH7S-F3MMgYA0U4CPfdzjAdyWJ

NASA recupera contacto con la Voyager 1, una sonda con más de 45 años en el espacio - National Geographic en Español Tras cinco meses de recibir mensajes sin sentido, la NASA recuperó contacto con la Voyager 1. El panorama es bastante alentador

Científicos activarán el acelerador del partículas más potente del mundo durante el eclipse solar: buscarán la materia oscura del universo - National Geographic en Español El Gran Colisionador de Hadrones, el acelerador de partículas más potente, buscará la materia invisible del universo el día del eclipse solar.

https://www.muyinteresante.es/actualidad/60875.html?utm_term=Autofeed&utm_medium=Social&utm_source=Facebook&fbclid=IwAR3J9WsdElvHMzwN4gJlsybv6nB7qd7Nl2ODjf5gKISew4tn7aGLgT-YifM =1688501538

El nuevo ordenador cuántico de Google ejecuta instantáneamente lo que los mejores superordenadores tardan hasta 47 años en hacer Este ordenador cuántico representa un momento histórico en la evolución de esta tecnología emergente. Según Google, ejecuta instantáneamente lo que otros superordenadores tardarían hasta 47 años

https://computerhoy.com/espacio/llega-tierra-senal-inteligente-extraterrestre-piden-ayuda-descodificarla-1249516?utm_content=bufferbf863&utm_medium=Social&utm_source=Facebook&utm_campaign=CH&fbclid=IwAR02EeRwh8w3D1jJbe_Wi8kHbzuLKQ68vis8ocPUkXUrdI9ZUpI9n9tQpX0

Llega a la Tierra una señal inteligente extraterrestre, piden ayuda para descodificarla Hoy llega a la Tierra una señal extraterrestre que contiene un mensaje. La Agencia Espacial Europea pide ayuda para descodificarla. Y tú puedes participar.

https://www.eldiario.es/sociedad/ordenador-cuantico-logra-recrear-agujero-gusano-gravitacional_1_9753899.html?fbclid=IwAR32vjPr_sKUiUn_NfSS3AdZgd7KjxsJjpAB6u8-S8kfFgTvs0c1GVjh3mE

Un ordenador cuántico logra recrear un agujero de gusano gravitacional Unidades de información teletransportadas en un simulador muestran la dinámica esperable si cruzasen este objeto teórico predicho por Einstein y Rosen en 1935 para un universo como el nuestro

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El procesador cuántico fotónico Borealis ha alcanzado la supremacía cuántica. Y ha hecho morder el polvo a los demás El primer grupo de investigación que anunció haber alcanzado la supremacía cuántica fue el equipo de Google liderado por John Martinis. El artículo científico...

With a heavy heart we must announce to volunteers our intent to delay restarting the WCG until May 9th, 2022. Several issues discovered in our production environment remain unresolved, making it impossible to meet the April 22, 2022 deadline at this time.

Unexpected issues continue to delay the full validation of the QA environment, meaning there is no path yet to a responsible restart of the Production system even if all outstanding issues were resolved today. Several obstacles that proved difficult to resolve due to inexperience with specific components in the WCG software stack, contribute to our need for yet more time to bring the Grid back online.

Notably, the website build broke due to a dependency that brought React version 18.0.2 into the build, whereas the site was developed against React version 17. The lack of experience with React and modern web development practices within our team resulted in what now seems a simple fix, pinning React to the previously working version 17 for all dependencies that permitted a change in major versions when resolving required packages at build time. Volunteers may have noticed this issue, as it coincided with a long silence at www.worldcommunitygrid.org, which could not be updated. In addition, we overlooked a misconfiguration in the messaging/queueing middleware (IBM MQ), and a missing root certificate took far too long to discover as the reason Apache could not talk to IBM Websphere. The last few public IPs to be assigned were not routable due to a misconfigured VLAN. While these issues were all resolved, we now need more time to ensure there are no more surprises.

As a rule, this level of detail should be omitted from updates and has been omitted from previous updates. From our perspective, the specifics of the technical obstacles that hinder us are immaterial, as what we owe to volunteers is a working backend for the World Community Grid. The Grid is far too valuable to let go - and despite challenges, we are committed to supporting open science on the Grid. Given the already overlong timeframe of the migration, and to assuage concerns as to whether we are progressing towards the goal at all, we thought to make an exception given that we are asking for your patience just a while longer before we are fully ready to restart the WCG. We must and we will succeed.

Thank you to all who have contributed feedback and words of encouragement during the downtime. We do see your posts even if we cannot always reply at this stage. Your understanding and patience is truly appreciated. We will prepare a proper team introduction and answer the questions and address the comments once the Grid is back on.

WCG Tech team

With almost 2.5 million years of scientific computations, the amazing WCG volunteers already contributed to 32 scientific projects.

https://www.worldcommunitygrid.org/news/0318