¡AI Caramba!

Rapid progress in the use of machine learning for weather and climate models is evident almost everywhere, but can we distinguish between real advances and vaporware? First off, let’s define some terms to maximize clarity. Machine Learning (ML) is a broad term to distinguish any kind of statistical fitting of large data sets to complicated…

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The largest known structure of the universe

Astronomers have identified unprecedented Cosmic titan—A vast superstructure of galaxies that stretch 1.3 billion light years Through, which makes it the largest known structure of the universe. Appointed QuipuAfter the Inca of knotted cables used to count, this Colossal filamentary web It contains an unimaginable 200 billion solar masses And more than 13,000 times the…

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Levels of evidence and meta -analysis

The term “evidence -based medicine” was first introduced by Gordon Guyatt of McMaster University in 1991. In 1996, Sackett et al. provided a widely accepted definition of EBM in the British Medical Magazine as “the conscientious, explicit and judicious use of the best current evidence to make decisions about the care of individual patients.” This…

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Healthy increase in access to medical research

To mark National Public Health WeekSimon Linacre analyzes how a combination of pressure from Open access movement and commitment to open research It has allowed a greater amount of medical research to be accessible to the public. Last week, one of the world’s largest charitable organizations, the Bill and Melinda Gates Foundationchanged his Open access…

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