Abschied vom 900t schweren Arecibo Teleskop

The Arecibo Telescope in Puerto Rico has collapsed. This video explores the significance, construction, and collapse of the telescope. The analysis of the collapse starts at 6:30 a.m.   / rick.rieck   Secondary channel: "Bauwesen kompakt"    / @bauwesenkompakt2821   Recommended articles about the telescope: Obituary: https://www.heise.de/hintergrund/Nach... Discoveries: https://www.sciencenews.org/article/a... Tom Scott:    • How The Arecibo Telescope Could Help Save ...   Or was it James Bond after all?    • GoldenEye - The Dish   00:00 Introduction 01:14 Message to Aliens 02:42 The Construction 04:30 Collapse 06:28 Analysis 10:00 Rescue Attempts Interesting topics I came across during filming: https://de.wikipedia.org/wiki/Doline https://de.wikipedia.org/wiki/Square_... https://de.wikipedia.org/wiki/FAST_(R...) https://directory.eoportal.org/web/eo... https://de.wikipedia.org/wiki/Arecibo... https://de.wikipedia.org/wiki/Ionosph... Sources https://www.nsf.gov/news/special_repo... https://www.nsf.gov/news/special_repo... https://www.heise.de/hintergrund/Nach... https://www.sciencemag.org/news/2020/... https://www.sciencemag.org/news/2020/... -breaks-puerto-rico-s-arecibo-telescope https://www.businessinsider.com/what-... https://www.nsf.gov/pubs/2010/nsf1056... Image sources: See Sources in the video and: Arecibo Embassy: By Arne Nordmann (norro), CC BY-SA 3.0, https://commons.wikimedia.org/w/index... Blueprint: http://www.textures4photoshop.com/tex...