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3 giorni fa · Browse the archive of articles on Nature. A completely genetically encoded boronic-acid-containing designer enzyme was created and characterized using X-ray crystallography, high-resolution mass ...
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We develop a method for providing high-quality, holographic,...
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The world should learn from past disasters and prepare for...
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Two timely, urgent books offer different takes on the state...
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With rates rising around the world, public-health leaders...
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In high-entropy alloys, atomic-resolution chemical mapping...
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5 giorni fa · History Early history. The hypothesis of dark matter has an elaborate history. In the appendices of the book Baltimore lectures on molecular dynamics and the wave theory of light where the main text was based on a series of lectures given in 1884, Lord Kelvin discussed the potential number of stars around the Sun from the observed velocity dispersion of the stars near the Sun, assuming that ...