Creation of self-constructed folded macrocycles with low symmetry

[ad_1] Two views of the main chain of the crystal structure of a perfectly unimolecular 23mer that forms spontaneously from a single monomer. Credit: Huc Group The synthesis and self-organization of biological macromolecules is essential for life on earth. Chemists at the Ludwig Maximilian University of Munich now report the …

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What does Pope Francis think of those who refuse to wear a mask

[ad_1] Pope Francis has criticized opponents of the masks and those who oppose the restrictions imposed to limit the spread of the pandemic from the new coronavirus, Agerpres informs. “Some groups have protested, refusing to keep their distance, protesting against travel restrictions – as if the measures that governments must …

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Galaxy encounters the violently disturbed Milky Way, according to a study

[ad_1] Magellanic Clouds over Bromo Semeru Tengger National Park, Java, Indonesia. Credit: Gilbert Vancell- gvancell.com The spiral-shaped disk of stars and planets is being pulled, twisted and deformed with extreme violence by the gravitational force of a smaller galaxy, the Large Magellanic Cloud (LMC). Scientists believe that the LMC crossed …

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Researchers present a super-fast camera for exoplanets

[ad_1] The 20440-pixel MKID device designed for the MKID Exoplanet Camera is the superconducting detector array with the highest number of pixels at any wavelength. Credit: Image courtesy of the researchers In the years since astronomers discovered the first exoplanet, a planet that orbits a star outside the solar system, …

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Two teachers were murdered in central and southwestern Colombia

[ad_1] The deceased have been identified as Douglas Cortés and Bayron Revelo. Of: EFE 16:21 / 23/11/2020 Unknown killed two teachers in the Risaralda department, in the Eje Cafetero tourist region, and in Nariño, on the border with Ecuador, social organizations denounced this Monday 23-N. The first of the crimes …

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Party in Russia kills 7 people after taking antibacterial

[ad_1] According to local authorities, the house party ended in tragedy after several people decided to take antiseptic hand gel because the liquor ran outSputnik reported. Even the Russian news agency He pointed out that a total of nine people were present at the meeting, of whom seven died. He …

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