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Bell Labs gave up its roof to patch the Statue of Liberty (nickvsnetworking.com)
319 points by jmurphyau 1166 days ago
9 comments

I feel like it might look quite cool if it was patched with new copper (at least if it was done well). A bit like kintsugi pottery.
Often the kind of thing people hate for a while, and then with enough time becomes iconic and you'd probably end up with an article about how they were debating whether to preserve it or not as it aged.

I think about this a lot when it comes to "eyesores", particularly wind turbines. When you think of how windmills are considered picturesque, it always makes me a little surprised when people moan about modern wind generation, because I think they look great. Especially when most of the areas they are put up are crisscrossed with overhead power lines anyway, which are much less appealing.

Yeah I don't understand why people hate them so much either. I think they look nice too. Better than old-fashioned windmills.

Where I'm from in the Netherlands there's is much less resistance to them anyway because we know the alternative is for our country to be under the sea ;)

The "Levels" in Somerset (UK) were drained from the C12th much of which involved Dutch engineers later on. It's not quite the same as your polders but quite a lot of village names here basically mean "island". Glastonbury Tor may well be the origin of the fabled Isle of Avalon. The Tor is a hill that was surrounded by marshland and waterways - it was only accessible by boat. Nowadays you drive up to it. There's a tower on it - the Tor.

You may not be a fan of the old school windmills but I think they are a marvel of engineering. They were built without finite element analysis, CAD and all the rest. Take a look at say the iconic row of mills on Kinderdijk. They are pumps with sodding great archimedes screws that shuffle water from low to high. It has to be said that the Netherlands really go to grips with mills.

The old school job is a tower mill - a tower with some sails on it and a simple pair of gears or a pulley system to turn a grooved round stone over another one to mill flour.

I believe that most of the subsequent innovations in windmill technology were largely invented in the Netherlands and then copied or sold to elsewhere. By the time your forefathers (and mothers) had finished with them, you have things like a smock mill (the upper section looks a bit like a smock worn by rural workers) with a tail vane that automatically rotates the upper section of the mill into the prevailing wind. The sweeps are adjustable and can be rotated like an aircraft propellor - even feathered for a storm and the sails can be reefed much like a sailing boat's sails.

There was the post mill - with a wooden trestle that a boxy shaped mill sits on with the sweeps and sails attached. The post mill was ideal if only wood is available and no bricks or whatever to make a tower. The smock was handy if you have some bricks to make a base and a lot of wood to make a lighter structure on top. The tower is basically very strong. There are several more options. There is an awful lot more to mill construction and design choice than you might idly imagine. Stuff built 300 years ago was absolutely using what we might consider cutting edge design decisions.

Some relatives of mine renovated a towermill with an onion cap and tail vane to move the cap in Northamptonshire about 30 years ago. It took quite a few years but the flour it eventually produced was delightful. On the opening day we had to use long poles to get it started because the breeze was a bit naff. The bread baked from its flour in a big old wood oven tasted amazing.

(edit - speling)

People just hate change

source: am people

Not a blanket statement to say all change is good tho

Change is awful, so is a lack of change. We should hope the balance wheel of progress is kept near centered and that we get needed change, but somewhat slowly.
I find Americans really don't like change. Still using a penny, still using dollar bills, not using the metric system, still using Fahrenheit.
Dislike of change is a worldwide constant, like gravity.

Also, all measurement systems are functionally arbitrary - be it the kings foot, a rod in a library, or some mathematical constant - all are arbitrary, ours is just a little less rational and certainly less relational than others.

Fahrenheit is just fine however thank you. (My ideal system would be a zero to 200 system, water would freeze at zero and boil at 200, gives you the best of both worlds, and less need for half degrees in measuring the weather - or other human centric temperatures.)

The US government is an original signer of the Metric Treaty, and if you deal with the federal government you're often supplying measurements in meters and weight in kilograms. The military is metric too. Just not so much anything else.

Even bolts on our cars are metric, at least mostly. Every car I've had from MY1986 on has been more metric than SAE.

In fairness however, we're not the only English speaking country using miles still. For that matter, aviation (in most of the world) still uses feet too - inventors privilege I suppose. ;-)

Most Americans are aware of the metric system and have a vague idea of how long a meter is for example, we also know the 0 is freezing in Celsius. I don't think the costs of changing the places we use customary units would pay for the benefits, our soda cans even are usually clearly labeled at 355ml.

I agree we should get rid of the penny, and probably dollar bills, but for a bunch of historical reasons americans don't like dollar coins. (Mostly the size we picked is too close to the quarter)

> really don't like change

> Still using a penny

Sorry, too easy... :)

Americans use the metric system every day. And what's wrong with a penny? Decimal currency has to retain a fundamental unit or there are some amounts that can't be created.
I've corroborated this by reading the fictional book Don Quixote

https://upload.wikimedia.org/wikipedia/commons/4/4d/Don_Quij...

It's not so much a wind turbine, as when you have dozens or hundreds of them in view at the same time.
Living in the North East of England, we have several dotted around in the surrounding fields of my home. There are about 8-10 turbines across a 360 degree view.

I think they look great, but I agree, there is a limit to how many people will tolerate.

Some of them kill a lot of birds and bats.

On top of that, they of course need access roads for maintenance crews to come do their thing once in a while, if located in a former pristine environment that isn't ideal. To say nothing of when the construction actually takes place, again, if it all happens in a pristine location then it's not ok.

House cats kill an order of magnitude more birds and bats than windmills. Practically no one calls domestic cats ugly, or suggests to ban them.

Access roads required for wind generator maintenance are neither large nor busy: there's no fuel to bring, and no ash to take away.

I hope people don't let their cat go to outside. problems are problems.
I've always been suspect of the 'kills birds' argument. I lived near some turbines on an extremely windy coast, and never EVER saw any dead birds anywhere near it.

Daily cleaning up the evidence with ruthless efficiency or just FUD by the NIMBYs?

Some wind turbines in some places kill some birds sometimes. There is research going into reducing it with different blade coatings or paints. Fox news and AM radio turns this into "Wind turbines kill thousands of birds" as if they suddenly care about birds like some make love not war hippies.

It's an issue, but if they were that concerned about birds they would be screaming about glass windows and skyscrapers.

The 'pristine location' you're talking about was most likely already formed by humans. There's barely any location on earth which hasn't been significantly altered by humans already. It's an arbitrary standard.
As a kid that grew up on the south plains (Texas panhandle). I have a love hate relationship with those windmills. On the one hand it's neat seeing all that green power generation. On the other, it does ruin the landscape to some extent, it can be visually jarring to be driving some back road, go over a rise that, and be smack in the middle of a wind farm. It also can be a little distracting at night, where the darkness is awashed in blinking red lights.
I think the red lights make them more mysterious at night.

Especially when you drive over a hill and it's all foggy, and there's this big field of red dots flashing. It's like the robots are coming :) I like it.

I love the red dots. My partner and I drive out to Big Bend every couple years to spend a week or so there, and on the drive back there's a stretch of road where at night there's a huge number of the dots juuuust barely visible over the horizon, and then you start to crest a certain hill and suddenly BOOM there's even more! It's always glorious and I wake her up everytime so at least one of us can fully appreciate the majesty. Unfortunately my partner doesn't drive these days, her epilepsy has gotten bad enough that they (honestly thankfully) yoinked her license, so I don't really get to take it all in since I'm also driving the car at the same time and trying not to die while staring at the pretty lights :(
Everybody likes to tell their "...and that's what inspired me to go into a technical field" story.

We had several radio masts in an opening near our home growing up. I'm going to start incorporating those into my story. "It was then, gazing at those red lights as a two year old, that I knew I was destined to spend my life writing YavaScript."

Probably some truth to it, tbh. That and locomotive engineers honking when we'd drive by making the universal "honk the horn" sign.

After seeing a video of someone showing how the nearby windmill cast a rotating shadow on their living room window some months of the year I understood it is a legitimate issue for some.

But generally I’m with you. I just don’t get it. Windmills look neat and do neat things.

For sure, not saying there are no issues (sound, shadows, etc...) especially when very close, but some people object to them literally just being in sight, which is wild to me.
People hated the Eiffel Tower for a long time.
It is said that Guy de Maupassant ate lunch everyday at the base of The Eiffel Tower, because it was the only place in Paris where he couldn't see it
It's a great story, but surely even at places that had a clear view of the Eiffel tower he could simply sit facing away from it?
I live in an area with lots of windmills, where land owners of otherwise useless scrub ground have made good money providing a space for them. It has become a political issue for people literally "titling at windmills" as it were. Any conversation you have with them isn't about the windmill at all, apart from as you point out, some highly subjective statements about "eyesores" (which is ironic considering the ground on which these things are most commonly installed).

The "real" complaints tend to be some absolute insanity about "medical issues" that are caused by the windmills. Or harm to wildlife, even though study after study debunks these views. Sometimes they try an environmental move, bringing up the waste from retired blades - all while ignoring the alternatives and their environmental harm.

The real story is, these are people who just don't want progress. They don't want change. They are perfectly content with their Folgers coffee in a styrofoam cup and iceberg lettuce with ranch dressing. They want their news in paper form. Those windmills are just totems representing a world that scares them because it doesn't fit into their neat little navel-gazing bread basket.

What I've noticed is that anger toward windmills in our area has grown over the decades since they started installing them rather than dissipated, as more of those angry old grumps realize that they won't get their old world back.

People like a single windmill, standing picturesquely in the middle of the village.

I don't think anyone would ever have gone for a field of tens or hundreds of them.

I kinda wonder what is gonna happen to them when they reach end of life.

Knowing the history of these kinds of things, they will be left to rot and dangle in the fields they were planted.

They're replaced obviously because we really need the electricity they produce.
Not if solar keeps improving or we get the fabled affordable nuclear.
They're buried in places like Wyoming currently.
They are obnoxious at night when a large cluster of them are all flashing their warning lights.
Here are some gif showing the effect: https://www.nrk.no/nordland/mdg-mener-vindturbin-i-vindpark-...

The article is in Norwegian, but look at the pictures. It must be stressful to have all those read warning lights blinking all night.

>It must be stressful to have all those read warning lights blinking all night.

Why?

Because what was once a dark hill side is now lit up every 5 seconds by bright flashes.
Looks beautiful to me.
The modern wind turbines are absolutely massive and dominate the landscape in a mocking, domineering, ignorant hatred of nuclear power.
the only time I'd appreciate windmills from an aesthetic point of view is when they are very very far away. Nearby, they are horrible to all senses.
See this recent artwork by Danh Vo which plays with the idea of fragments of the copper skin. https://www.publicartfund.org/exhibitions/view/danh-vo-we-th...
In (I think) the first edition of Zumdahl's chemistry textbook, there was a great summary of some of the things they had to do to preserve the statue, and it went beyond just repairing the skin.

The wiki article (https://en.wikipedia.org/wiki/Conservation-restoration_of_th...) has a lot of it, but IIRC after they installed stainless steel, at some point they passed electricity through it, which had the effect of making it susceptible to corrosion, and then had to do something else to restore its resistance.

I wish I could find it now, as it was a fascinating read, but I can't see anything easily online.

One of the NYT articles at the link mentions the stainless steel.

This WaPo article talks about it more: https://www.washingtonpost.com/archive/politics/1986/07/02/b...

This article suggests that the DC current treatment was to avoid corrosion (also has some nice illustrations of the support framework for the skin):

https://copper.org/education/liberty/liberty_reclothed2.php

A related blurb just says they built some equipment (probably the equipment to do the DC annealing, but who knows):

https://www.romanmfg.com/roman-manuacturing-helps-restore-th...

The Wikipedia article mentions the annealing and then sand blasting to remove iron from the surface (contaminants on the surface of the stainless can compromise the oxide layer that forms).

Maybe something in there will jog your memory.

stainless passivation usually involves an acid to form an oxide layer. wiki says nitric and citric, but we used to use an HF gel which was pretty damn nasty

edit: I rabbit holed a little bit. apparently its not that straightforward. the acid encourages the iron to leave the surface layer (probably through oxidization and dissolution) with just the chromium and the nickel. this then oxides in the presence of air, leaving a protective layer without the surface iron to start to rust

That's fantastic, thank you!
This is an issue with bronze statues. Washington, D.C. has many of them. The ones at Memorial Bridge are occasionally cleaned and polished, but most of the others are not and have turned green. New York City has some statues polished, some not, depending on who owns them. The Prometheus statue at Rockefeller Center and the Charging Bull at Bowling Green are kept shined up.
Isn't the oxidation of the green sometimes part of the aesthetic though ?
I would’ve liked to have seen the Statue of Liberty in its original copper glory. The green has certainly become iconic but I’m sure the copper brown color was a sight to see.
There's monel metal, which has copper and nickel. That resists corrosion and remains a smooth dull brown for at least a century. There were some monel metal sculptures in the art deco era, but it never caught on.

Stainless steel is an option. That lasts, and you can pressure wash it. There's some nice Art Deco stainless work from the 1930s, most notably at the Chrysler Building. But it's too shiny for most artistic uses.

The statue was crowdfunded

From Wikipedia:

> Publisher Joseph Pulitzer, of the New York World, started a drive for donations to finish the project and attracted more than 120,000 contributors, most of whom gave less than a dollar (equivalent to $30 in 2021)

The Pulitzer fundraiser wasn't for the statue but for the pedestal on which it was to be placed. The statue was a gift of the people of France. That being said, crowdfunding campaigns were also a part of the the fundraising for the statue (that is, in France), together with a wide mix of other sources: state money, cities, chambers of commerce, and several other groups, huge donations by companies, banquet events, operas and other spectacles, merchandising, lottery etc.
> The statue was a gift of the people of France.

with "reparations" from the people of haiti

That’s what the broken chains on the bottom are for
The statue itself was as well, just in France.

>Initially focused on the elites, the Union was successful in raising funds from across French society. Schoolchildren and ordinary citizens gave, as did 181 French municipalities.

AIUI, the fundraising was for the pedestal, not the statue itself.
A classic scam. Free statue, just pay shipping and pedestaling.
Sometimes they don’t even send the monument and you’re just stuck with a random plinth.

https://en.m.wikipedia.org/wiki/Zócalo

TIL the etymological origin of "The Zócalo" in Babylon 5.

https://babylon5.fandom.com/wiki/Zócalo

We'll continue to ship you a new one each month until you finally remember to jump through the hoops, er, call our operators who are standing by to cancel
I’m currently reading the book this site referenced, “The idea factory” a wonderful account on Bell Labs with portraits of Shockley, Shannon and the other fathers of the information age.
It's very "Bell Labs" for them to be given a vaguely defined problem (So I hear you know a lot about copper.), immediately recognize that the solution is more complicated than it was suggested (Can you artificially weather copper so it looks 100 years old?), but rather than merely reject the idea instead come up with an alternate and unexpected solution that does what they wanted in the first place but didn't know how to ask. (No but 20-year aged copper looks the same as 100-year old.) Bonus points for making use of leftover parts they had lying around anyway.

That said, why did they go to Bell Labs rather than a building constructor in the first place? It's not like copper is an exotic material. Did the NPS just completely forget that people had been using copper on roofs for centuries... excuse me, millennia.

> That said, why did they go to Bell Labs rather than a building constructor in the first place?

I don’t know the real answer, to be clear, and I had the same question when reading the story. But I suspect the answer is a combination of prestige (everyone wants to work with bell labs, not John smith of idahos metallurgy shop) and connections (someone at bell labs knew a local politician who knows a guy who knows a NPS worker in that team).

That’s usually what everything is.

Link is currently down; here's an archived copy: https://archive.is/PJlEX (missing pictures, unfortunately).
What a strange article to see Nick featured on HN.

Whilst this is interesting, Nick maintains a fantastic website full of interesting information about telephone software, antennas and all sorts of fascinating telephony articles.

When she was delivered, the statue had a copper colour like you’d see in Copper piping, not the green patina we see today

Could you have imagined.

This donation in 1986 was also approximately the last time that Bell Labs contributed something noteworthy to the country.

/snark