News for hackers. Stuff that matters.

A comment on Is Conference Room Air Making Us Dumber?. Parent comment

Re:Is Conference Room Air Making Us Dumber? by lilgreenland on Wednesday May 08, 2019 @12:32PM (#19860470)
Same. I run a CO2 monitor in my classroom too. It gets up to 2000ppm very fast without the fan on.
[ Parent | on HN ]

There are no comments on this comment yet.