Science & Research

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The National Health Institutes of the United States announced on February 7, which was immediately cutting about $ 4 billion a year in funds for biomedical researchers throughout the country. The measure would reduce the participation of NIH subsidies paid to “indirect” costs (laboratory, administration and operation) to 15 percent, reducing their Historical rate almost…

An illustration that represents the graphene of ultra -thin material Science/Alamy photo library Why do thin cold carbon sheets offer resistance to electric currents? Two experiments are bringing us closer to an answer, and perhaps even practical ambient superconductors. Kin Chung Fong At Northeastern University in Massachusetts, it was surprised when another physique, Abhishek Banerjee…

Thanks for this excellent article. Gavin says: “I do not have much information about why this is happening, but I could have some clues about the drivers of recent anomalies.” End of the year, but before starting the summaries of 2024, how do you see 2025? Predictions are based on the long -term trend plus…

For more than a decade, the Hubble Space Telescope Our nearest galactic neighbor observed meticulously, capturing more than 1,000 orbits in data. The result? An impressive 417 megapixels Image of Andromeda Galaxyrevealing an intricate Over tapestry 200 million stars and traces of a violent past. This unprecedented vision not only shows the beauty of the…

Last Friday, Sarah used “Touchstone” as a metaphor. I think she uses the metaphor, you touch a stone and see her landscape in time, in a way that is poetically decentralized from the usual meaning of Touchstone. Which is something solid, based and reliable and that is the way I have used “touchstone”, because I…

Abstract Escorpiura expiration (Rubiaceae), A new calcareous species It is located in Guangxi, China, describes and illustrates. This new species is similar to S. Coccinea, S. Scabrida, and S. Purpureocaerulea Having pubescent stems and subglobous capsules, but easily distinguished by its zincinous inflorescence and its triangular pubescent bracteols, 1 to 2 mm long. According to…

Systematic reviews and meta -analysis are critical tools to synthesize and evaluate existing research. While systematic reviews Use structured methods to answer specific questions, meta -analysis provide a quantitative synthesis of study results. Together, they form the backbone of evidence -based medicine, ensuring that clinical decisions are backed by the highest quality of evidence. In…

A ai o no ai? El uso de tecnologías de IA siempre ha sido susceptible a cargos de sesgo potencial debido a conjuntos de datos sesgados en los que se han capacitado modelos de lenguaje grandes. Pero seguramente las empresas se aseguran de que esos sesgos se hayan resuelto, ¿verdad? Lamentablemente, cuando se trata de…

Yesterday, the Senate confirmed former congressman Lee Zeldin to direct the Environmental Protection Agency. Although the Trump administration has promised a reform, there will be great challenges in that. Although high profile jobs are named, nut governance work and screws are made by career employees, and almost 90 percent of them are Democrats. If you…