this post was submitted on 04 Aug 2023
28 points (100.0% liked)

c/TodayILearned

17 readers
1 users here now

Have you learned something new today? Share it here and gain incite from others!


Please Observe Instance Rules:

  1. Do not violate any laws, third-party rights, and/or proprietary rights.
  2. Do not harass others, be abusive, threatening, and/or harmful.
  3. Do not be needlessly defamatory and/or intentionally misleading.
  4. Do not upload without marking obscene and/or sensitive content as such.
  5. Do not promote racism, bigotry, hatred, harm, and violence of any kind.

founded 1 year ago
MODERATORS
all 8 comments
sorted by: hot top controversial new old
[–] [email protected] 7 points 1 year ago (1 children)

In the air forces basic training, we were made to recite this clause every morning during our initial formation and at various times throughout the day:

All trainees are reminded: drink 1/2 to 3/4 canteen per hour, not to exceed 12 canteens per day. You will drink 3 non-caffinated, non carbonated beverages with each and every meal.

I guess they were serious!

[–] [email protected] 1 points 1 year ago (1 children)

What is the volume of a canteen?

[–] [email protected] 2 points 1 year ago

No clue, but it looked like this. So I guess a quart?

[–] DeusHircus 3 points 1 year ago

If this blew your mind, I've got something else for you. Nitrogen, which makes up nearly 80% of the air we breath, is also toxic and causes alcohol-like drunk impairment effects at high enough concentration. We can't experience this at atmospheric pressures but scuba divers need to account for this when diving. Higher pressures in the ocean means higher gas concentrations in your blood. If a diver is using regular air, by the time they get to 100ft they will be at the limit of what is considered a safe amount of "drunkeness" for diving. By the time you hit 200ft, you'll have a lethal amount of nitrogen in your blood. Deeper diving requires replacing nitrogen in your air supply with something like helium that does not cause mental impairment or toxicity at that concentration.

[–] [email protected] 1 points 1 year ago

Dogs (especially large dogs) can get this too. It’s called bloat and can be deadly. If your dog is overheating it’s important to let them cool down before giving them water