linkedin post 2022-02-05 06:56:15

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BLOCKING THE SUN. “A result of the asteroid impact would have been the ejection into the stratosphere of particulate carbon soot, CO2 and sulfate aerosols. This would have had a marked cooling effect on the climate from the absorption of much solar radiation.” https://lnkd.in/e5hTuW74 View in LinkedIn
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linkedin post 2022-02-06 12:18:22

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SO ENDS this Fragment. Dr Fraser, in private correspondence with me revealed the following. “I suspect that few palaeontologists would browse a nutrition journal and those that I have spoken to are mystified by the idea of biological mechanisms for species extinction.” In other words, this very credible and testable hypothesis has been overlooked. https://lnkd.in/e5hTuW74 View in LinkedIn
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linkedin post 2022-02-08 05:46:08

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LAG. “DM self-interactions transfer momentum between the cluster halos, so they lag behind the collisionless galaxies, leading to an offset between the DM and galaxies. Merging clusters also lead to constraints from the cluster surviving the merger.” (DM = dark matter). https://lnkd.in/e6ifiQMn View in LinkedIn
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linkedin post 2022-02-06 12:17:08

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THIN SHELLS AND VITAMIN D. “By comparison with egg biology of modern birds, the thinning of the shells was attributed to abnormal hormonal control of the calcification process, as a result of environmental stress. Strangely, as a possible explanation, there was no mention of cholecalciferol deficiency which is a well-established cause of thin shells in eggs of the domestic hen.” https://lnkd.in/e5hTuW74 View in LinkedIn
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linkedin post 2022-02-08 05:45:24

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STRUCTURE SUPPRESSION. “Self-interacting DM (SIDM) is DM particles which scatter elastically with each other; couplings with other particles in the early universe can suppress the power spectrum (and hence structure formation) on small scales.“ (DM = dark matter). https://lnkd.in/e6ifiQMn View in LinkedIn
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