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“Well I think these strange scientists should stop wasting their time peering over microscopes when there’s more important things to do… you know… things that common folk like us can understand and relate to immediately” - any typical anti-reason anti-science (probably religious) dolt, ignorantly vulnerable to things like cholera because they draw their water from the same river where people piss, shit and litter upstream.
Ironically, most technology is the opposite. At least when you’re designing and developing things, it’s all individuals - you can have assistants or small teams, but institutions don’t invent new things, individuals do.
I don’t mean that pedantically, I mean one or two people were the driving force behind near every innovation. A company can sit those people in a room and fund them for a decade, but you have to keep them happy and leave them alone - if they leave or they’re meddled with too much, you’re back to square one
Big companies can’t innovate (except in monetization)… It’s all done by start ups now. Then they get acquired, and all progress halts
Just makes me think, in science (or academia at least) researchers are tied to their research to maintain their position, rather than their position deciding their research. It’s still a pretty broken system, but between that and the incentive for open collaboration it just makes me think. If every piece of technology was open sourced, if everyone from phone manufacturers to game designers existed in a world where designs could be improved upon, where would we be now?
My best and coolest work projects were basically all done in a caffeine-induced mania and had nothing to do with what my boss thought they needed but wound up creating huge benefits.
I’ve made guides and cheat sheets for legal and medical concepts four my coworkers, I collected a database of over 500 printable pdf activities to entertain my patients and created a nice graphical interface for them on the facility intranet. I even designed board games that can be printed on cardstock so my patients can enjoy themselves but not make weapons or self-injury implements. I can make d6 dice completely out of origami-folded paper, no staples, tape, or even glue.
Now we have a boss that’s micromanaging our time and dictating where on the unit we need to be every moment of the night. I used to just jump in to help even with other people’s patients whenever it looked like they could use an extra hand. Now I just don’t have the energy. They’re having meetings monthly to ask why the place is failing while actively choking it to death.
Then you’ve got the lazy scientists that discover things like penicillin and sucralose by pure accident and/or through some pretty shoddy practices.
I cannot fucking stand the fact that we live in the year 2024 and we’re having raging debates about if science has value… ON THE FUCKING GODDAMN INTERNET.
This population deserves the hardships coming, and that’s a really, really terrible thing to say, because the coming hardships are going to be bad.
Modern astrophysics exists because a house fell on a teenage orphan.
Who as a result got adopted by a prince.
He got access to a royal lab for glassmaking.
Then he tried fixing color aberration in his microscope lenses.
Then he noticed the rainbow had holes in it. Huh.
Then he died. Glassmaking and tuberculosis are fast friends.
Then Bunsen invented his burner, which made spectra that matched the rainbow holes. Huh.
Now we know what stars and planetary atmospheres are made of!
Fun fact, When Newton was first working on his book Opticks in the 1670s to 1704, he had a lab with prisms, magnifying glasses, and telescopes. He never once used the telescope or magnifying glass to look at the spectrum produced by the prisms he was playing with.
But his work was published and available, which let others learn and grow the field.
Newton also sort of coined the word Spectrum, or at least stole it and put it to better use.
You hear politicians question
I think what they meant to say was GOP.
And the reason for the questioning isn’t that they are worried about public funds but because they want all knowledge privately owned so they can sue competition instead of having to compete.
This is very true! The structure of scientific revolutions is an interesting perspective on this, although it focuses on the huge leaps. It talks a lot about how incremental progress and huge leaps into new ways of understanding a science are mutually dependent.
I’d like to take this opportunity to highlight a recent discovery that I think should be shouted from every major news outlet. The implications are big, but they’re rather technical and non obvious.
https://www.youtube.com/watch?v=B1PbNTYU0GQ
In short, it turns out water evaporates much faster from to light than heat. Green light with a certain polarization hitting the water surface at a 45 degree angle seems to do best. From the research slides, the effects of polarization and angle might be small. That means green LEDs (which are cheap and very efficient, but wouldn’t be polarized on their own) can evaporate lots of water. Something like 4 times the amount we would get from using the same amount of energy to heat it up. This is being called the photomolecular effect.
This fills in a big gap in our climate models. There have been measurements done on clouds that show water was evaporating much faster than theory would predict. I’m not clear on if it would make the results more pessimistic or not. My guess is that more clouds in the model increase the albedo of the Earth, thus reflecting more light back into space, and the resulting temperature should be lower. But I’ll hold off on strong opinions until the models get updated.
The other big thing is desalination. Most desalination plants don’t use thermal evaporation because it’s too energy intensive. They use reverse osmosis. The photomolecular effect brings up the possibility of an even more efficient solution to drinking water problems.
I haven’t seen academic research into this yet, but I also wonder about the implications for lithium extraction from sea water (and pretty much any other sources, really). Lithium is basically one of the salts you remove during the desalination process, so the photomolecular effect potentially makes sea water extraction cheaper. Lithium from sea water is an indefinite resource–there’s more there than we would know what to do with.
You can accelerate evaporation 1000s of times by aerosilizing/spraying water.
No lazers needed.
You’re not desalinating aerosilized water. All the salt comes with.
Yeah, you can buy humidifiers that work by aerosolizing water, and they’re very energy efficient, but the problem is any bacteria that grows in it will just get spread all over your house if you don’t clean it frequently.
The ones that operate by boiling water are definitely a lot better for health reasons, but it’s a trade-off.
Thanks for taking the time to explain that so clearly! It’s really interesting.
For example, carbon dating took discoveries including counting tree rings to determine a tree’s age, the origins of all the radiation on Earth – spoiler: it was the Earth itself, but also cosmic rays which was the important bit, nuclear half-lives and creating a chart of specifically useful half-lives for historical dating, the discovery of a rare isotope of carbon which can only be made by cosmic rays (carbon-14) as a near perfect clock for human timescales, how to build a sensor that can read faint carbon-14 radioactivity while filtering out all the radioactive noise from the environment, making another chart of expected radioactive readings based on geographical location including the depths of the ocean, and of course not to mention all of the archeological data used to calibrate all of the charts and devices used in the process.
I agree with the point of the post…
But why did that person put a hash tag at the beginning of every sentence? Maybe the weirdest punctuation usage ever
When you make or reblog a post, you can add tags at the bottom. Ostensibly these are for searching/categorization, but people often use them to write out responses to posts so that their followers can reblog the it without bringing their comment along (Tumblr just puts all replies into a single extended post so it’s a bit cumbersome to have long comment chains). The tags are visible in the “notes” section of the post, so people can still see it.
When you see a screenshot like this, it likely means that the response was made by someone else and the OP self reblogged it because they thought it was important.
Ostensibly these are for searching/categorization, but people often use them to write out responses to posts so that their followers can reblog the it without bringing their comment along (Tumblr just puts all replies into a single extended post so it’s a bit cumbersome to have long comment chains). The tags are visible in the “notes” section of the post, so people can still see it.
wtf. and they say the fediverse is confusing…
Tumblr has made a lot of… questionable UX decisions, but the users have found ways around them.
Something I forgot to mention as a possible origin for putting text in tags: Tumblr used to allow you to edit other peoples’ posts when you reblogged them, leading to a fear of Danny Devito and, infamously, the John Green post.
@TrickDacy@lemmy.world important addendum
Also tumblr now does have the ability to remove additions to a reblog chain but the users consider it very rude so people rarely do it.
Thanks. Can the tags contain spaces? Either way, my understanding of tags is completely broken by this
Yep, though there’s certain punctuation that will break them. I think this practice is why even regular Tumblr posts tend to have strange grammar.
You can put hashtags on your Tumblr posts. And people sometimes use it as a post scriptum
Meta note, Tumblr etiquette sure is interesting. Abuse the tag feature, screenshot your own lengthy tags, reply to yourself and attach the screenshot.
those are most likely tags from someone without full reply permissions
Does that somehow make it better?
yes
I think OOP and I have different definitions of sexy
Thank you. As a layman, I don’t always see the bigger picture. I cannot recall the specifics right meow, but there was some sciency stuff I read about the other day and I was questioning why they would spend money on that, when there are other things to figure out. Maybe one day their results will help with something else.
I read this post and my first thought was “oh, it’s like how fans post videos of fun glitches in video games and then speedrunners sometimes end up finding a use for them in order to beat the game faster.”
Scientific progress is just glitch-hunting and speed/challenge-running.
Those discoveries benefit all of us in turn. Microwave ovens, digital cameras, water filters, freeze drying, memory foam, and many other inventions we use daily were created by funding scientists to collaboratively solve problems unique to space.
And literally all of modern electronics works ok n no small part because of our understanding of calculus, which, in turn, wouldn’t exist if we didn’t ponder the concepts of infinities in mathematics. Which might seem like one of the most removed from reality ideas, but here we are
All the science is connected… Except climate science. That’s voodoo witch talk and we should keep pumping millions of tons of CO2 into the atmosphere. WCGW?
