https://www.researchgate.net/publication/267256245_The_spontaneous_use_of_a_tool_by_a_pigeon

https://www.pnas.org/content/113/26/7020

http://www.jnsci.org/files/video/e55/S1.htm

https://www.scientificamerican.com/article/how-a-cells-primary-cilium-functions-as-a-molecular-antenna/

https://www.forbes.com/sites/robinandrews/2017/04/15/living-in-hell-the-possibility-of-life-inside-a-volcano/#3b34ec531c1d

https://blog.education.nationalgeographic.org/2017/02/21/crystal-caves-hold-long-dormant-life/

https://publications.lakeforest.edu/cgi/viewcontent.cgi?article=1073&context=eukaryon

https://jeb.biologists.org/content/216/17/3249

https://www.insidescience.org/news/how-termites-build-complex-homes-without-master-plan

https://www.dupageforest.org/blog/tracking-zebra-mussels

https://www.livescience.com/26533-loads-of-bacteria-hiding-out-in-storm-clouds.html

https://www.the-sun.com/lifestyle/tech/261083/giant-golden-asteroid-has-enough-heavy-metals-to-make-everyone-billionaires-and-nasa-is-heading-there-in-2022/

https://theprint.in/opinion/giant-asteroid-has-gold-worth-700-quintillion-but-it-wont-make-us-richer/260482/

http://www.scienceofmind.com/e-mail/mark_gilbert.html

https://www.wholefoodsmarket.com/tips-and-ideas/archive/upward-flow-human-c2-a0development

http://www.hendricks.com/newwp/wp-content/uploads/The_Corporate_Mystic_EFP_Intro.pdf

https://partsolutions.com/the-million-dollar-lens-the-science-and-history-behind-the-fresnel-lighthouse-lens/

https://www.newscientist.com/article/mg23731610-600-the-amazonian-arrow-poison-that-made-modern-anaesthesia/

https://www.ncbi.nlm.nih.gov/pubmed/3350531

https://www.hindawi.com/journals/bmri/2017/3591914/

https://www.nature.com/articles/nature16549

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5582423/

https://transom.org/2013/code-to-live-by-appalachia/

https://www.familytreemagazine.com/premium/the-mystery-of-the-melungeons/

https://www.csmonitor.com/Science/2015/0924/California-drought-Why-a-fire-might-be-good-for-giant-sequoias

https://urbanomnibus.net/2019/10/building-the-peoples-internet/

https://mashable.com/2018/01/09/mesh-networks-provide-alternative-intenet-connection/

https://asknature.org/strategy/adaptive-camouflage-helps-blend-into-the-environment/

https://www.sciencedaily.com/releases/2018/12/181211103111.htm

https://biosignaling.biomedcentral.com/articles/10.1186/1478-811X-11-87

https://www.fastcompany.com/1614864/paradise-recycled-architects-dream-turning-great-pacific-garbage-patch-habitable-island

https://www.nbcnews.com/mach/science/colossal-elevator-space-could-be-going-sooner-you-ever-imagined-ncna915421

https://www.thespacereview.com/article/305/1

https://www.fastcompany.com/90158235/a-first-look-at-the-spheres-amazons-wild-new-corporate-biodome

https://www.engadget.com/2019-09-06-harvard-scientists-have-found-a-better-way-to-3d-print-organs.html

https://qz.com/616185/this-3d-printer-creates-human-muscles-and-tissues-that-could-actually-replace-real-ones/

https://interestingengineering.com/this-10000-3d-printed-concrete-house-took-only-24-hours-to-build

https://www.techradar.com/news/this-is-the-worlds-largest-3d-printed-house

https://www.pmi.org/-/media/pmi/documents/public/pdf/learning/pmj/early-edition/dec-jan-2017/j20171205.pdf

https://www.hindawi.com/journals/ace/2019/4850921/

https://www.cmaanet.org/sites/default/files/resource/What%20Have%20We%20Learned%20From%20Megaprojects_James%20Zack_Bruce%20Hallock.pdf

https://www.ibm.com/case-studies/soul-machines-hybrid-cloud-ai-chatbot

https://www.fanaticalfuturist.com/2019/02/create-digital-humans-in-minutes-soul-machines-unveils-digital-dna-platform/

https://futurism.com/soul-machines-lifelike-emotional-ai

https://jeb.biologists.org/content/212/15/2337

https://www.futurity.org/ants-pheromones-antennae-1512422-2/

https://www.orkin.com/ants/pharaoh-ant/pharaoh-ant-pheromone

https://www.americanscientist.org/article/how-animals-communicate-via-pheromones