Every story and comment from the Hacker News API, in a layout borrowed from 2001.
A comment on F.lux, but for Your House. Parent comment
https://www.health.harvard.edu/staying-healthy/blue-light-ha...
We kind of even know why, because of blue light receptors in our eyes linked to hormones released in the morning to increase alertness. This is linked to the light spectrum seen at sunrise.
There are no comments on this comment yet.
https://www.health.harvard.edu/staying-healthy/blue-light-ha...
We kind of even know why, because of blue light receptors in our eyes linked to hormones released in the morning to increase alertness. This is linked to the light spectrum seen at sunrise.