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The universe is dusty AF, frankly. It's on your body, in every nook in cranny of your house, some planets are just made entirely of dust pretty much, and space is full of it! It's everywhere, so I guess we might as well learn something about it...
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[Trivia Question]
Apollo 11 moon dust sample at auction
https://www.bonhams.com/auction/27937/lot/21/a-unique-opportunity-to-own-a-nasa-verified-piece-of-the-apollo-11-contingency-sample-5-scanning-electron-microscope-sem-aluminum-sample-stubs-each-topped-with-approximately-10-mm-diameter-carbon-tape-containing-apollo-moon-dust/
https://www.atlasobscura.com/articles/apollo-11-lunar-dust-auction
[Fact Off]
Spiderwebs collecting microplastic dust as sensors
https://www.sciencedirect.com/science/article/abs/pii/S0048969722021015
https://www.chemistryworld.com/news/spider-webs-record-severity-of-microplastic-pollution-in-cities/4015800.article
https://phys.org/news/2022-06-microplastics-spider-webs.html
https://edu.rsc.org/science-research/spiderwebs-used-as-microplastic-pollution-screens/4016071.article
https://www.sciencealert.com/microplastics-are-so-pervasive-you-can-even-find-them-stuck-in-spider-webs
Martian concrete made from dust, blood, and urea (also potato starch and salt)
https://pubs.aip.org/physicstoday/article/76/3/62/2868070/Building-on-Mars-with-human-blood-and
https://www.sciencedirect.com/science/article/pii/S2590006421000442
https://ui.adsabs.harvard.edu/abs/2018EGUGA..20.4453Z/abstract
https://www.eurekalert.org/news-releases/982978
https://www.degruyter.com/document/doi/10.1515/eng-2022-0390/html
[Ask the Science Couch]
House dust mite allergens
https://pubmed.ncbi.nlm.nih.gov/11845577/
https://pubmed.ncbi.nlm.nih.gov/7464922/
https://www.jacionline.org/article/0021-8707(67)90045-7/fulltext
https://link.springer.com/article/10.1007/s12016-018-8693-0
[Butt One More Thing]
Fecal dust air pollutant from cow and horse manure
https://fee.org/articles/the-great-horse-manure-crisis-of-1894/
https://99percentinvisible.org/article/cities-paved-dung-urban-design-great-horse-manure-crisis-1894/
https://www.texasobserver.org/cafos-panhandle-tceq/
