Live data from Hacker News

The drinking fountain button

theverge.com

51–60 of 206 posts

Re: The drinking fountain button

#51

Maybe it's just me, but it looks like every fountain turned off during during the pandemic will never to be turned back on?

Not at all true in my experience though I have seen a jump in the number of fountains with integrated hands-free bottle fillers (which is a win in my book).

Re: The drinking fountain button

#52
post #33
post #30

Earlier quoted context omitted.

Due to the curvature of the earth, it's unlikely you were able to see anything 300km away. https://en.wikipedia.org/wiki/Long_distance_observations#Gro...

You do understand that Elbrus is almost 6 km high? :-)

If you were standing on top of Mt. Elbrus (elevation: 5.6km above sea level), you could see the horizon roughly 271km away (assuming the horizon was at sea-level, there were no obstructions, atmospheric or otherwise, etc). The inverse of this is that if you were at sea level, 271km away from the peak of Mt. Elbrus, you could theoretically see the peak of the mountain.

So, assuming you weren't at sea-level, it's reasonable that you could see the peak of this mountain from 300km away.

However, seeing the peak of a mountain on the horizon isn't sufficient. You'd need to see a large portion of the mountain on the horizon in order to determine that it's actually the mountain you see in the distance, and not a closer peak that's less tall. This means that the observer would need to be at sufficient altitude themselves in order to view the mountain from this distance. I don't know enough about the math to calculate the necessary altitude required by the observer, but I would estimate an elevation of many hundreds of meters above sea level to be necessary. If anyone else can calculate this better, I would love to know how to find the answer myself.

Without knowing the general area of where you were, all I can say is that it sounds very unlikely.

Re: The drinking fountain button

#53
post #40

Earlier quoted context omitted.

>It’s only after the fall of the Soviet Union that shit with plastic poured into. As well with the fall of recycling, morals, etc. Soviet Union was green not because of morals, but because it was poor and couldn't afford single use packages. I remember when Nutella entered my country, the empty Nutella jars were washed, kept and used as glasses for drinking - because buying new glasses was hard or expensive. >And yes…

> the empty Nutella jars were washed, kept and used as glasses for drinking - because buying new glasses was hard or expensive. You do understand that sand is one of the most common things on earth (hence the glass is dirt-cheap). Just as an example of those mentioned faceted glasses: their price was 7 or 14 copecks (good thing every one of them had the price stamped on the bottom). It’s less than the price of bread.…

Well actually...

We're doing a pretty good job of making it a lot less common: https://www.unep.org/news-and-stories/story/problem-our-dwin...

There's even such a thing as Sand Theft: https://en.wikipedia.org/wiki/Sand_theft

Re: The drinking fountain button

#54
post #13

Earlier quoted context omitted.

It has. Which part of Europe are you talking about?

I've been to Germany, the Netherlands, Scandinavia, Spain and France. Only France had a few in touristy beach areas. The total low is Germany, where the whole country has only 1300 (given ~100 cities with >100k ppl, that is just a ridiculous 13 per large city): https://www.bmuv.de/pressemitteilung/staedte-und-gemeinden-m...

Amsterdam Schiphol Airport has drinking fountains at most if not all toilets[0]. There's been a short period recently apparently where they were getting replaced and so were unavailable.

The city of Amsterdam has 500 fountains or bottle filling stations[1]. The rest of the country has at least 2400 more[2].

[0]: https://www.wateratairports.com/topic/schiphol-airport-ams/ [1]: https://www.waternet.nl/service-en-contact/drinkwater/gratis... [2]: https://drinkwaterkaart.nl/waar-kan-ik-gratis-water-tappen/

Re: The drinking fountain button

#55

Earlier quoted context omitted.

I don't know what's wrong with your tap water in the US but here we generally drink that and didn't invent "a tap, but slower".

When you're in public what taps are you drinking from?

The ones marked “non potable water”. You know like you those next to gas station pumps.

Re: The drinking fountain button

#56
post #52
post #33

Earlier quoted context omitted.

You do understand that Elbrus is almost 6 km high? :-)

If you were standing on top of Mt. Elbrus (elevation: 5.6km above sea level), you could see the horizon roughly 271km away (assuming the horizon was at sea-level, there were no obstructions, atmospheric or otherwise, etc). The inverse of this is that if you were at sea level, 271km away from the peak of Mt. Elbrus, you could theoretically see the peak of the mountain. So, assuming you weren't at sea-level, it's reaso…

[deleted]

Re: The drinking fountain button

#57
post #2

I wish Europe had any drinking fountains. Even extremely-high-traffic public areas such as airports and train stations have but a few or (usually) none.

In morocco, we have restaurants with sinks near the front, exactly like a sink you might find in a bathroom in a house, and next to that sink is a copper cup attached by a chain to the wall. And people are free to come in and drink from that. I always wondered why the humble fountain wasn't more popular

Re: The drinking fountain button

#59
post #52
post #33

Earlier quoted context omitted.

You do understand that Elbrus is almost 6 km high? :-)

If you were standing on top of Mt. Elbrus (elevation: 5.6km above sea level), you could see the horizon roughly 271km away (assuming the horizon was at sea-level, there were no obstructions, atmospheric or otherwise, etc). The inverse of this is that if you were at sea level, 271km away from the peak of Mt. Elbrus, you could theoretically see the peak of the mountain. So, assuming you weren't at sea-level, it's reaso…

Here’s visibility area: https://www.heywhatsthat.com/?view=EQT4CXUK

There have been photos even from Rize, Turkey 300km, albeit very-very blurry.

But I think you are most definitely right: I checked and it’s only 240 from the straight line in my case (my memories of something closer to 290 is more about road distance)

Re: The drinking fountain button

#60

Earlier quoted context omitted.

Thames Water have been installing free water bottle refill stations around London for a few years now. Also maybe less of an issue over here as you can generally just ask for a free glass of tap water in most places that serve drinks.

As a tourist I would never do that. It had for me to picture walking into a McDonald’s for a cup of water.

Why???

It's literally rule 0 of hospitality, to offer those in need a glass of water.

The only way it's awkward is if the place is very busy.

Post reply on HN