From the What time to you wake up?
thread:
Originally posted by Burkhard Hassel:
These researchers that run sleep labs found out that the internal clock of humans is more in a 25 than a 24 hours per day rhythm.
Every day it is "recalibrated" by the day/night change.
Might this suggest that the rotation of the Earth has been slowly accelerating?
Will we be expected to work 8 hour work days when days are only 8 hours long?