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#light spectrum
nemfrog · 1 year
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Table of Spectra. Spectrum analysis in its application to terrestrial substances, and the physical constitution of the heavenly bodies. 1872.
Internet Archive
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uwudonoodle · 2 months
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Minute Earth including Hestu in this tree graph added a few minutes to my lifespan.
Video here. It was very interesting.
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strikebystarlight · 8 months
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Oblivion must be so sweet,
To walk without seeing,
And not miss what was never known.
But oh, how to go back
New colors unveil themselves
The familiar becomes new.
Suckling beauty from tragedy,
I savor the bitter-sweet
Stars shine behind my eyes,
And copper paints my palate.
Ultra-violet might be ultra violent,
But I'd miss the full spectrum.
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stealth-science · 2 years
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We did spectral analysis in class this week.
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acorn4848 · 1 year
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My physics homework was to make something creative about the light spectrum, so I made the prism and a rainy cloud with the Sun 🌤🌈
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superbeans89 · 2 years
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Well played, Pokémon
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seanwrenn · 2 years
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Shine — June, 2020
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bli-o · 5 months
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hey autistic people who get overwhelmed by large groups or noise or conversation or etc etc etc you’re not evil for wanting to leave a family gathering. just so you know.
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covenawhite66 · 5 months
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The NIRISS has gone offline
The NIRISS has gone offline but the rest of the space craft is functioning properly.
Near Infrared Imager and Slitless Spectrograph NIRISS
NIRISS used to investigate exoplanet atmospheres, to detect first light, aka the Era of Recombination, and to detect exoplanets. It can also capture wide-field instruments to study populations of objects and has multiple filters that increase its versatility.
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whats-in-a-sentence · 9 months
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It is important to note that figures 4.15, 4.19, 4.20 and 4.22 show only the visible portions of the absorption and emission spectra.
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"Chemistry" 2e - Blackman, A., Bottle, S., Schmid, S., Mocerino, M., Wille, U.
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shitpostingkats · 9 months
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An Asexual's love letter to Good Omens 2
There's an infamous quote by Neil Gaiman going around, regarding the general vibe of season 2, and many people (I believe humorously) yelling that it could not be further from the truth. Particularly in the last episode, where that happens.
I disagree.
The final episode of season 2 was deeply, deeply comforting to me. 
I am asexual. Have been my whole life. Even before I had the words to describe what that was, child-me had this feeling in their gut of being an outlier, that everyone was exaggerating, or in on some joke, that I wasn’t privy to. Because I was bombarded on all sides by shows and movies and books, telling the same story of love, again, and again, and AGAIN. It’s drilled into our brains with the same fervor as the days of the week, or the quadratic formula. Meet-cute -> misunderstanding ->declaration of feelings ->kiss. More or less steps can be added to account for runtime or complexity of narrative, but that’s the basic structure that a relationship follows. It MUST be, because that’s the formula every character who's ever been in a story goes through, often times when it even feels like an add-on, like it’s only there because this is a story, there HAS to be a romance. And it has to follow the steps.
For a long time, I felt love wasn’t for me, because if there’s only one way to be in love, I sure as hell wasn’t feeling it. 
Instead, the relationship I ended up in looked a lot like what Beezlebub and Gabriel go through. Meeting someone routinely until it starts to feel comfortable. Getting to know them and slowly growing more attached. Eating chips and listening to music.
We like to joke whenever someone asks us how long we’ve been together, because the answer is we just sort of slowly fell into it, and we honestly don’t know when the line got blurred between ‘friends’ and ‘partners’. And, at least for me, a good deal of that confusion, that hesitancy to label, came from the fact that what I was feeling, what we were, couldn’t be love. It couldn’t be romantic. 
We were just quiet and gentle.
And that wasn’t love.
Because it was slow, because it wasn’t physical, because there was no structure aside from consistency and companionship. Because it didn’t follow the Rules.
Then I found myself in stories, and it felt like a revelation.
Beelzebub and Gabriel aren’t the first time I’ve seen a love like I feel represented in a narrative, but it never stops feeling special. And I don’t know if I’ll ever stop celebrating it.
Throughout the sequence in the pub, I kept expecting them to “confirm” Gabriel and Beelzebub. A dramatic line, a kiss, a whatever. That’s what I’ve been taught to expect, after all, that’s the only way a relationship is “real”. Of course, this doesn't mean Crowley and Aziraphale sharing a dramatic kiss is wrong, or that I can’t see why it resonated with so many people, but for me. Those moments in the pub are worth so much more.The last scene might have been literally showstopping, but those handful of moments between the duke of hell and an archangel were the beating heart of the season for me. A simple love story in four scenes. No kisses. No ‘I love you’s. Not even any definition of what. The love Gabriel and Beelzebub have is strong enough for them to both want to shatter their worlds and flee their lives and it's just. 
It's just that. 
Two people in a pub, playing the other's favorite song, giving a little gift, buying a packet of crisps. 
That sequence means far more to me than any kiss ever could.
Love isn’t only real when it's hot and sudden and ephemeral, it can also be
Quiet.
And gentle.
And still romantic.
Still real.
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tenth-sentence · 1 year
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Such an action spectrum rules out the involvement of phytochrome or chlorophylls.
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"Plant Physiology and Development" int'l 6e - Taiz, L., Zeiger, E., Møller, I.M., Murphy, A.
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praticable · 1 year
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Credits : Rus Khazanov
https://www.behance.net/gallery/93774801/Spectrum
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kingshook1 · 1 year
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joehills · 8 months
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I just hit a huge milestone designing my giant pinball machine in Minecraft: the playfield is all laid out!
I'm calling the game Deep Field, and there's five primary objectives based on hitting different shots representing bands of the electromagnetic spectrum.
IR: rollover switches Visible light: pop bumpers UV: captive ball X-rays: Drop targets Gamma rays: spinner
Also, a kinetic sling disc to light locks for Pluto Multiball!
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canisalbus · 2 months
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This Piece is easily my favorite you've ever done, I think about it so often. The soft hazey feeling, the cozy feeling of the bed, the pure gaze of Vasco, AGH.
So I just had to make a Moodboard of it, I hope you enjoy.
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