Nickie
25-04-2021, 00:05
The 40-day experiment in France aimed to test the limits of human adaptability to isolation.
More... (https://www.bbc.co.uk/news/world-europe-56875801)
More... (https://www.bbc.co.uk/news/world-europe-56875801)
View Full Version : Deep Time study: French volunteers leave cave after 40 days in isolation