prototyperspective

Science Summary - 2020, May

Jun 19th, 2020
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  2. / __| __ (_) ___ _ _ __ ___ / __| _ _ _ __ _ __ __ _ _ _ _ _
  3. \__ \ / _| | | / -_) | ' \ / _| / -_) \__ \ | || | | ' \ | ' \ / _` | | '_| | || |
  4. |___/ \__| |_| \___| |_||_| \__| \___| |___/ \_,_| |_|_|_| |_|_|_| \__,_| |_| \_, |
  5. |__/
  6. -------------------------------------- May 2020 --------------------------------------
  7.  
  8. https://i.imgur.com/2vOlliD.jpg
  9.  
  10. Monthly newsletter: https://mailchi.mp/359cae84aa22/science_summary
  11.  
  12. ----------------- Selection -----------------
  13.  
  14. https://en.wikipedia.org/wiki/2020_in_science
  15.  
  16. Items which I added to the Wikipedia list are marked with a star.
  17. Some more relevant information can be found at the list's talk page.
  18.  
  19. ------------------ Sources ------------------
  20.  
  21. Projections
  22. https://www.bbc.com/news/science-environment-52543589
  23. https://www.pnas.org/content/117/21/11350
  24.  
  25. *Chloroplasts
  26. https://newatlas.com/science/semi-synthetic-photosynthesis-cells/
  27. https://sci-hub.se/https://science.sciencemag.org/content/368/6491/649
  28.  
  29. SARS-CoV-2
  30. *RmYN02
  31. https://phys.org/news/2020-05-relative-sars-cov-evidence-evolved-naturally.html
  32. https://www.cell.com/current-biology/fulltext/S0960-9822(20)30662-X
  33. *Infection profile
  34. https://phys.org/news/2020-05-potential-covid-therapy.html
  35. https://www.nature.com/articles/s41586-020-2332-7
  36. *CO2-emissions
  37. https://www.cbsnews.com/news/carbon-emissions-fall-coronavirus-lockdowns-worldwide/
  38. https://www.nature.com/articles/s41558-020-0797-x
  39. *Test
  40. https://phys.org/news/2020-05-experimental-rapid-covid-nanoparticle-technique.html
  41. https://pubs.acs.org/doi/10.1021/acsnano.0c03822
  42.  
  43. *Blood cells
  44. https://phys.org/news/2020-06-synthetic-red-blood-cells-mimic.html
  45. https://pubs.acs.org/doi/10.1021/acsnano.9b08714
  46.  
  47. *Microalgae
  48. https://phys.org/news/2020-05-scientists-successfully-resistant-coral.html
  49. https://advances.sciencemag.org/content/6/20/eaba2498
  50.  
  51. *Hemoglobin
  52. https://phys.org/news/2020-05-mobile-health-tool-hemoglobin-blood.html
  53. https://www.osapublishing.org/optica/abstract.cfm?uri=optica-7-6-563
  54.  
  55. *'Oumuamua
  56. https://www.scientificamerican.com/article/a-hydrogen-iceberg-from-a-failed-star-might-have-passed-through-our-solar-system/
  57. https://iopscience.iop.org/article/10.3847/2041-8213/ab963f
  58.  
  59. *Neolithic
  60. https://phys.org/news/2020-05-heightened-interaction-neolithic-migrants-hunter-gatherers.html
  61. https://advances.sciencemag.org/content/6/22/eaaz5344/tab-figures-data
  62.  
  63. _________
  64.  
  65.  
  66. *North Magnetic Pole
  67. https://phys.org/news/2020-05-explanation-earth-north-magnetic-pole.html
  68. https://sci-hub.se/https://www.nature.com/articles/s41561-020-0570-9
  69.  
  70. Black hole
  71. https://www.theverge.com/2020/5/6/21249111/black-hole-earth-light-years-hr-6819-stars-orbit-close
  72. https://www.aanda.org/articles/aa/full_html/2020/05/aa38020-20/aa38020-20.html
  73.  
  74. *'Oumuamua
  75. https://www.independent.co.uk/life-style/gadgets-and-tech/news/nasa-alien-objects-interstellar-solar-system-oumuamua-a9510621.html
  76. https://news.mit.edu/2020/catch-interstellar-visitor-use-solar-powered-space-statite-slingshot-0506/
  77.  
  78. *Wet-bulb temperatures
  79. https://research.noaa.gov/News/ArtMID/451/ArticleID/2621/Dangerous-humid-heat-extremes-occurring-decades-before-expected
  80. https://advances.sciencemag.org/content/6/19/eaaw1838
  81.  
  82. Thunderspy
  83. https://www.wired.com/story/thunderspy-thunderbolt-evil-maid-hacking/
  84. https://thunderspy.io/
  85.  
  86. *Orbitronics
  87. https://phys.org/news/2020-05-scientists-link-quantum-material-orbital.html
  88. https://journals.aps.org/prb/abstract/10.1103/PhysRevB.101.201103
  89.  
  90. +*Arthropod
  91. https://phys.org/news/2020-05-world-oldest-bug-fossil-millipede.html
  92. https://www.tandfonline.com/doi/full/10.1080/08912963.2020.1761351
  93.  
  94. Mass extinction
  95. https://www.nytimes.com/2020/06/10/science/global-warming-ordovician-extinction.html
  96. https://pubs.geoscienceworld.org/gsa/geology/article/doi/10.1130/G47377.1/586486/Late-Ordovician-mass-extinction-caused-by
  97.  
  98. *Neanderthals
  99. https://phys.org/news/2020-05-supercomputer-simulations-reveal-neanderthal-extinction.html
  100. https://www.sciencedirect.com/science/article/pii/S0277379120302936
  101.  
  102. *Extraterrestrial life
  103. https://phys.org/news/2020-05-odds-life-intelligence-emerging-planet.html
  104. https://www.pnas.org/content/117/22/11995
  105.  
  106. *South Atlantic Anomaly
  107. https://www.independent.co.uk/life-style/gadgets-and-tech/news/earth-magnetic-field-satellites-space-a9528571.html
  108. https://www.esa.int/Applications/Observing_the_Earth/Swarm/Swarm_probes_weakening_of_Earth_s_magnetic_field
  109.  
  110. *Early galaxy
  111. https://www.nytimes.com/2020/05/20/science/galaxy-early-universe-astronomy.html
  112. https://www.nature.com/articles/s41586-020-2276-y
  113.  
  114. *Neanderthal-haplotypes
  115. https://phys.org/news/2020-05-women-neandertal-gene-birth-children.html
  116. https://academic.oup.com/mbe/advance-article/doi/10.1093/molbev/msaa119/5841671
  117.  
  118. Internet speed
  119. https://www.eurekalert.org/pub_releases/2020-05/mu-arr_1052020.php
  120. https://www.nature.com/articles/s41467-020-16265-x
  121.  
  122. *Proxima Centauri b
  123. https://phys.org/news/2020-05-espresso-presence-earth-nearest-star.html
  124. https://arxiv.org/abs/2005.12114v1
  125.  
  126. Fast Blue Optical Transient
  127. https://phys.org/news/2020-05-astrophysicists-capture-class-transient.html
  128. https://iopscience.iop.org/article/10.3847/2041-8213/ab8cc7
  129.  
  130. +*Space debris
  131. https://phys.org/news/2020-05-space-junk-problem.html
  132. https://www.pnas.org/content/117/23/12756
  133.  
  134. SpaceX
  135. https://www.nytimes.com/2020/05/30/science/spacex-nasa-astronauts.html
  136.  
  137. ------------------ Not included ------------------
  138.  
  139. - A brown bear sighting in Spain's Invernadeiro national park is reported for the first time in 150 years
  140.  
  141. - A maiden flight of China's most powerful rocket to date, the Long March 5B, occurs
  142.  
  143. - *Proof-of-concept of a quantum radar developed
  144.  
  145. - *A Seyfert flare 3.5 million years ago with a burst of ionizing radiation from Sagittarius A* created the large X-ray/gamma-ray Fermi Bubbles around the galactic center and reached so far into space that it illuminated the Magellanic Stream – a stream of gas extending from two of the Milky Way's satellite galaxies.
  146.  
  147. - *Genomic analysis shows that mainland East Asians have a closer genetic relationship to northern Neolithic East Asians instead of southern ones and that migration and gene flow played important roles during the Neolithic Revolution
  148.  
  149. - *Researchers claim to have developed a low-noise silicon single-photon source compatible with large-scale quantum photonics
  150.  
  151. - *Researchers project a net increase in the extent and biomass of green snow algae with coastal Antarctica turning more green due to climate change
  152.  
  153. - *Genome-wide data of 19 Siberians of the Upper Paleolithic to Bronze Age of up to ca. 14,000 years ago show the most deeply divergent connection between Upper Paleolithic Siberians and the indigenous peoples of the Americas and that long-range human mobility across Eurasia during the Early Bronze Age as well as prolonged local admixture that lead to an ancestry that gave rise to all non-Arctic Native Americans.
  154.  
  155. - One-minute novel coronavirus test with 90% accuracy developed
  156.  
  157. - *Evidence for the early differentiation of the cline of Italian variation dating back to the Late Glacial and for Neolithic and distinct Bronze Age migrations having further differentiated their gene pools. Ancestors of present-day Italians are believed to have experienced an extraordinary history of migrations and gene flow as main factors underlying their genetic diversity which is one of the highest across Europe
  158.  
  159. - *Comet ATLAS reaches its nearest point to Earth. The Solar Orbiter spacecraft flies through comet ATLAS' ion tail between May 31 and June 1 as well as its dust tail in the solar wind on June 6.
  160.  
  161. - Sensor only 11 atoms in size, able to capture spin waves developed
  162.  
  163. - Chicxulub impactor produced a "worst case" scenario in terms of lethality for the dinosaurs, arriving from the north-east at a 60° angle, which maximised the amount of gases and debris thrown up into Earth's atmosphere
  164.  
  165. - Novae - likely created in a close binary star system consisting of a white dwarf and either a main sequence, subgiant, or red giant star - are the galactic producers of the element lithium
  166.  
  167. - *Social networks can function poorly as pathways for inconvenient truths and the interplay between communication and action during disasters may depend on the structure of social networks
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