As someone also in the U.K., check your CO2 levels where you sleep and work. | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

williamtrask on Aug 13, 2022 | parent | context | favorite | on: On being tired

As someone also in the U.K., check your CO2 levels where you sleep and work.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact