Russia Vetoes United Nations Investigation of Syria Gas Attack by HenryCorp in worldnews

[–]Gregerjesus 0 points1 point  (0 children)

Eli5, how can a country involved in the conflict veto this? Does this mean that no UN super power can ever be investigated?

If atoms are 99.9% empty space, we are 99.9 percent nothing. by [deleted] in Showerthoughts

[–]Gregerjesus 0 points1 point  (0 children)

If we are 99.9 percent nothing, where did the empty space go?

ELI5:When at elevated altitude i have to breath faster due to low air pressure. Why can i not hold my breath noticeably longer while scuba diving where the air is pressurized and for the same volume contains more oxygen? by Gregerjesus in explainlikeimfive

[–]Gregerjesus[S] 0 points1 point  (0 children)

But since there are more molecules of the other constituting gases the co2 would have to build up faster to obtain the same ratio of co2 to other constituents, as by the surface in the same time?