4 ms·
I've read somewhere they thought it was quite shorter than the 9-10 days. Which is the opposite of what I would have thought.
by rplnt 8y ago
I've read somewhere they thought it was quite shorter than the 9-10 days. Which is the opposite of what I would have thought.
- gtirloni 8y agoYour circadian cycle gets wacky without sunlight to regulate it. I've talked to cavers that say they need to set alarm clocks otherwise they will be inside the cave for days without noticing (thinking it's hours), which can be quite dangerous if you're not getting hydrated. https://books.google.com.br/books?id=8WrmCAAAQBAJ&pg=PA154&lpg=PA154&dq=isolation+48+hour+sleep+cycle&source=bl&ots=9ZaGwdA2vt&sig=a0ADkx8aqGTKtTEJaFk7ghiR-rI&hl=en&sa=X&redir_esc=y#v=onepage&q=isolation%2048%20hour%20sleep%20cycle&f=false https://books.google.com.br/books?id=8WrmCAAAQBAJ&pg=PA154&l...
- folli 8y agoInteresting article: https://www.theatlantic.com/health/archive/2015/11/the-caves-of-forgotten-time/414894/ https://www.theatlantic.com/health/archive/2015/11/the-caves...