Japan is building something huge inside a mountain. For more by The B1M subscribe now - https://bit.ly/the-b1m Full story here - https://theb1m.com/video/japan-hyper-kamiokande-construction Corrections and clarifications: When complete, the cavern will be 94m high. The observatory sits 600m below the mountain peak The water in the tank undergoes further treatment with Ion exchange resin and other means to create water so pure that the transmitted light does not attenuate for more than 100 metres Research sources - https://www-sk.icrr.u-tokyo.ac.jp/en/hk/report/ https://indico.cern.ch/event/130734/contributions/120739/attachments/93312/133311/110701-Shioawa-ULab-ASPERA-v1.0.pdf https://www-sk.icrr.u-tokyo.ac.jp/en/hk/about/detector/ https://www.youtube.com/watch?v=Odc5ZYF-Lyo https://www.businessinsider.com/super-kamiokande-neutrino-detector-is-unbelievably-beautiful-2018-6?r=US&IR=T https://www-sk.icrr.u-tokyo.ac.jp/en/hk/special/yonde02/ https://science.osti.gov/hep/-/media/hep/pdf/files/pdfs/hep_benefits_v2.pdf Additional footage and images courtesy of Kamioka Observatory, ICRR, The University of Tokyo / NHK Enterprises, Inc. We're raising awareness of construction's mental health crisis through our Get Construction Talking initiative. There’s a video series on our channel and you can find support or donate at - https://www.getconstructiontalking.org/ Follow Get Construction Talking Instagram - https://www.instagram.com/getconstructiontalking/ Twitter - https://twitter.com/GetConstTalking LinkedIn - https://www.linkedin.com/company/get-construction-talking/about/ Listen to The World's Best Construction Podcast by The B1M Apple - https://apple.co/3OssZsH Spotify - https://spoti.fi/3om1NkB Amazon Music - https://amzn.to/3znmBP4 View this video and more at - https://www.TheB1M.com/ Follow us on Twitter - http://www.twitter.com/TheB1M/ Like us on Facebook - http://www.facebook.com/TheB1M/ Follow us on TikTok - https://www.tiktok.com/@theb1m/ Follow us on LinkedIn - https://www.linkedin.com/company/the-b1m-ltd/ Follow us on Instagram - http://instagram.com/theb1m/ The B1M Merch store - null #construction #engineering #science We welcome you sharing our content to inspire others, but please be nice and play by our rules - http://www.theb1m.com/guidelines-for-sharing Our content may only be embedded onto third party websites by arrangement. We have established partnerships with domains to share our content and help it reach a wider audience. If you are interested in partnering with us please contact Video@TheB1M.com. Ripping and/or editing this video is illegal and will result in legal action. © 2024 The B1M Limited