Watch: Spanish athlete leaves cave after living in it for 500 days as part of a science experiment
Beatriz Flamini was monitored by scientists in a project called Timewave to learn more about the capacities of the human mind and circadian rhythms.
A 50-year-old Spanish extreme athlete has emerged from doing a 500-day challenge living in a cave with no contact with the outside world https://t.co/rPmhMot8u8 pic.twitter.com/wW6s2OysMH
— Reuters (@Reuters) April 15, 2023