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Top culturacientifica.com News
Vincent Van GoghAI trends vary globally, with the US prioritizing market-driven innovation, the EU emphasizing ethical safeguards, and Asia balancing rapid deployment with oversight, creating challenges for international collaboration and regulatory harmonization.See the Story
Artificial Intelligence Trends Across US, EU, And Asia: Innovation, Regulation, And Ethical Challenges In A Globalized World
SpaceThe light of Lyman Afa from Jades-GS-Z13-1 took us nearly 13.47 billion to contact us, as it dates back just 330 million years from the Big Bang. This image shows the Jades-GS-Z13-1 (middle red dot) imaged with Webb’s near-infrared camera (Nircam) as part of the Jades program. Image credits: NASA/ESA/CSA/WEBB/STSCI/JADES COLLABORATION/BRANT ROBERTSON, UC SANTA CRUZ/BEN [...] Source The post Webb discovers Lyman-Alpha emissions from ancient galax…See the Story
Webb discovers Lyman-Alpha emissions from ancient galaxy in early universe
MammalsBreastfeeding was an essential factor in the evolutionary success of mammals. The possibility of feeding the newborn extends in time the parental investment, that is, the effort invested by the parents to optimize the survival of their offspring. Placental mammals feed their descendants before and after childbirth, so that they grow, mature and can face with greater guarantees the challenges they will encounter before reaching reproductive age. …See the Story
Milk and mIEL: T lymphocytes promote breast lactogenesis
Basque Country · Basque CountryIf we could build a tunnel that would cross the Earth, saving the small detail of the temperatures and liquid state of part of the nucleus, we would be facing the most energy efficient means of transport. The videos ‘And yes...’ raise fictitious questions but that allow us to learn a lot about the world in which we live. They have been broadcast in the scientific dissemination program of Televisión Española Orbita Laika, and produced in collabor…See the Story
What if we made a tunnel along the diameter of the Earth?
AnimalsOur environment is changing rapidly, largely as a result of human activities, leading to a significant decline in biodiversity. According to researchers from the University of Victoria and the Max Planck Institute for Evolutionary Anthropology, this decline does not only affect animal life, but also our understanding of their behavior, including tool use.See the Story
Animal behavioral diversity at risk in the face of declining biodiversity
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Los Alamos, New Mexico · Los AlamosIn 2019 an experiment related to the zirconian isotope-88 (88Zr), and its subsequent analysis, surprised the scientific community by observing that its effective section of capture of low-energy neutrons was thousands of times greater than predicted by theoretical models. The analysis led to extrapolation of an effective neutron capture section for a wider range of energies, suggesting a value two orders of magnitude higher than previously measu…See the Story
The huge effective section of the zirconium-88
Madrid, Spain · MadridThe day The Educational Tests returned one more year to review the effectiveness of current educational strategies based on scientific evidence. The development of oral language in childhood and its power in creating different realities on the same subject, as well as the richness of learning in multicultural settings were some of the issues analyzed during the seventh edition of this seminar. There are effective learning strategies that are bar…See the Story
