News for hackers. Stuff that matters.

A comment on How do whales and dolphins sleep without drowning?. Parent comment

Re:How do whales and dolphins sleep without drowning? by vacri on Sunday July 02, 2017 @07:52PM (#14684945)
Humans can detect both low CO2 and low O2, it's just that the CO2 'drive' is both stronger and happens faster.
[ Parent | on HN ]

There are no comments on this comment yet.