University of Valladolid

Research led by ISGlobal and the Barcelona Supercomputing Center (BSC-CNS) shows that air pollution in 35 European countries - including Spain - has decreased in terms of levels of suspended particulate matter (PM_2.5 and PM₁₀) and nitrogen dioxide (NO₂). However, ozone (O₃) pollution increased in southern Europe, as shown by daily data collected between 2003 and 2019 and published in the journal Nature Communications. The study also looked at the number of days on which limits for two or more pollutants were exceeded simultaneously: despite improvements, 86.3% of the European population experienced at least one day with compound pollution per year. 

The President of the Government, Pedro Sánchez, announced last night at the welcome dinner of the GSMA Mobile World Congress (MWC) Barcelona 2024, the construction of a foundational model of artificial intelligence language, trained in Spanish and co-official languages, in open and transparent code, and with the intention of incorporating Latin American countries. For its development, the Government will work with the Barcelona Supercomputing Center and the Spanish Supercomputing Network, together with the Spanish Academy of Language and the Association of Spanish Language Academies.

Babies' brains specialise in their native language from pregnancy, according to a study carried out in France. The research team used encephalograms to measure the brain activity of 33 infants born to French-speaking mothers while listening to a story in French, English or Spanish. The results provide "the most compelling evidence to date that language experience already shapes the functional organization of the infant brain, even before birth," the authors write in Science Advances.

In a work published in the journal Nature, two researchers from New York University (USA) and Pompeu Fabra University in Barcelona claim to have demonstrated that an artificial neural network can have systematic generalization capabilities similar to human ones, that is, to learn new concepts and combine them with existing ones. This statement calls into question the 35-year-old idea that neural networks are not viable models of the human mind.

The Minister of Health, Carolina Darias, today announced that face masks will no longer be compulsory indoors after Easter. The measure will come into force on 20 April. It will continue to be compulsory in public transport, health centres and residences, but the final details of the new scenario are not yet known.