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pik_d posted:How many times did it vote for Biden? Well, if something that didn't vote for biden is, by definition, not black then something that is the blackest black to ever black must have voted for him. Now, voter fraud isn't really a thing, so I'd have to assume that this single instance of blackest black ever to black only voted once, as its its constitutional right. Still, I would assume that it cast the votiest vote to ever vote.
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May 28, 2020 03:41
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Sound on https://www.youtube.com/watch?v=2ia376QKMHM This dude scubas like I work on cars. GODDAMN, NOT AGAIN!
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May 28, 2020 04:13
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LifeSunDeath posted:I'm not a fan of this dude or hot ones but someone told me about steve austin not really reacting to the super hot poo poo and it was indeed fun to watch That’s a decent showing, but he’s no Rachel Ray.
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May 28, 2020 07:28
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Sorry actor guy, but I'm laughing.
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May 28, 2020 08:27
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Phy posted:Sound on Good, gently caress that guy. Spear fishing on scuba is cheating 
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May 28, 2020 13:26
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Dr. Kayak Paddle posted:Good, gently caress that guy. Spear fishing on scuba is cheating It does explain why the sea is salty with guys like that in there.
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May 28, 2020 13:40
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https://i.imgur.com/XKCmgMt.gifv
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May 28, 2020 13:54
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Cops are gonna be all over this.
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May 28, 2020 14:11
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The problem with the ultra black reporting is that they ignore the part of the research that deals with the question of how much more black it could be.
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May 28, 2020 15:05
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VictualSquid posted:The problem with the ultra black reporting is that they ignore the part of the research that deals with the question of how much more black it could be. There's a science guy on youtube that makes at home nano-tubes... https://www.youtube.com/watch?v=Xr1AiExSAnU he points out that in vanta-black videos they never show a bright light being shined directly on the material, because guess what...it's not that dark:  He found out that black velvet is darker than vanta-black. Turns out it's just marketing. LifeSunDeath has a new favorite as of 15:13 on May 28, 2020 |
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May 28, 2020 15:10
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VictualSquid posted:The problem with the ultra black reporting is that they ignore the part of the research that deals with the question of how much more black it could be. This was answered decades ago, the answer is none.
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May 28, 2020 16:04
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LifeSunDeath posted:There's a science guy on youtube that makes at home nano-tubes... That’s not what he says. Vanta Black is still 4 times as black as black velvet. But the point is that these differences in blackness only make a perceivable difference when you shine a bright light on them at close range. Vanta Black and other materials like it find a practical application in art, where it is used like a paint. In that setting, ideally, you have control of the light. And when that is the case, it doesn’t really matter if it is as dark as black velvet or a 100 times as dark. It just becomes a technical detail, not observable by the human eye. Vanta Black (tm) is definitely a hype-thing linked to hype-human garbage Anish Kapoor. But the ability to use a really dark paint is amazing. The company I work for does interior construction for museums, and last year we built an exhibition on Pieter de Hoogh. We made floating walls inside a 15th century buiding, which were painted in industry quality dark blue paint. Good paint, but nothing that MIT made. With good lighting these walls became amazing deep blue voids in which the paintings appeared to be floating. Are there any technical or scientific uses/needs for materials that are incredibly black?
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May 28, 2020 16:06
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Such Fun posted:.... The interior of a camera lens body is black to prevent internal reflections from loving up the picture. I suppose ultra black pain could be useful there.
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May 28, 2020 16:09
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Telescopes?
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May 28, 2020 16:11
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Painting a large asteroid you shoot towards a distant exoplanet you picked up signals from...
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May 28, 2020 16:12
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One More Fat Nerd posted:Painting a large asteroid you shoot towards a distant exoplanet you picked up signals from... 
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May 28, 2020 16:14
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Such Fun posted:That’s not what he says. Vanta Black is still 4 times as black as black velvet. But the point is that these differences in blackness only make a perceivable difference when you shine a bright light on them at close range. At the end of the vid he states that while he does not have a perfect sample, his nanotubes and the one donated by a material scientist are 5 percent reflective, where the velvet is 4 percent. Not sure what actual vanta-black is, but I suspect not much darker. The applications are most likely in monitors or for absorbing lasers...When vanta black came out I wanted to see videos of it in real world settings but it all seemed pretty staged to make it look like object's details and contours become invisible...I really don't think they would be in person. Anyway, I have no evidence I guess...still this guy's video was fun to watch.
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May 28, 2020 16:17
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I’d like to know more
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May 28, 2020 16:18
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Blue Footed Booby posted:I suppose ultra black pain could be useful there. I use ultra black pain every day 
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May 28, 2020 16:19
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That's dumb, because obviously it can judging by the damage it does to ships. It can't do it at superluminal speeds, though.
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May 28, 2020 16:21
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Nice.
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May 28, 2020 16:22
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Such Fun posted:Are there any technical or scientific uses/needs for materials that are incredibly black? Dashboard, so it doesn't reflect onto the windscreen in bright sunlight or streetlights.
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May 28, 2020 16:32
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"It's a fraud"
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May 28, 2020 16:32
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Such Fun posted:
Thanks to this thread I remembered black velvet existed which is exactly what I need to create a pedestal to hold objects for photographing objects for photogrammetry.
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May 28, 2020 16:45
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theflyingorc posted:"It's a fraud" 
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May 28, 2020 16:49
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Such Fun posted:Are there any technical or scientific uses/needs for materials that are incredibly black? Pretty much any situation you can think of where you don't want poo poo reflect light.
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May 28, 2020 17:42
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 https://i.imgur.com/QqBzybp.png
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May 28, 2020 17:51
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OwlFancier posted:Dashboard, so it doesn't reflect onto the windscreen in bright sunlight or streetlights. Now your dashboard is hot enough to cook lunch on as well! 
sirbeefalot has a new favorite as of 18:04 on May 28, 2020 |
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May 28, 2020 18:01
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OwlFancier posted:Dashboard, so it doesn't reflect onto the windscreen in bright sunlight or streetlights. This seems more like a design flaw to me, I only say that because my Tacoma has zero issues with dashboard reflection but my fiesta is horrible.
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May 28, 2020 18:05
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Well yeah you can achieve it with other materials and that's usually why you get the trim in some sort of dark colour and textured surface, but something that looks good and is durable and washable would be a desirable material for that sort of application. Though I'm sure they'd still put horrible craqelure effect plastic on at least half the cars because gently caress you basic driveability is a premium feature.
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May 28, 2020 18:12
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by cob
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May 28, 2020 18:50
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One More Fat Nerd posted:Painting a large asteroid you shoot towards a distant exoplanet you picked up signals from... martian stealth plating would be better.
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May 28, 2020 19:00
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May 28, 2020 19:50
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bony tony posted:by cob cornhole on the cob
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May 28, 2020 19:57
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She's all I want but she says it's haram
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May 28, 2020 20:03
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bony tony posted:by cob Country girls don't have to make do no more
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May 28, 2020 20:04
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Beachcomber posted:Sorry actor guy, but I'm laughing. Poor Jack Noseworthy, he never really got a big break and has mostly done side roles. The bugs have to have some kind of way of interstellar travel considering they're on multiple planets.
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May 28, 2020 20:07
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chitoryu12 posted:Nah, a lot of people somehow think all those videos are fake. I posted a clip from it before and got a bunch of people saying there's no way it's real. Having had both Da Bomb and The Last Dab, they're very real and I can fully believe some of the reactions. Also Da Bomb is far worse than The Last Dab.
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May 28, 2020 20:17
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Da Bomb is apparently bad. Like it's not the hottest thing in that line-up but it's the worst.
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May 28, 2020 20:29
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Da bomb is incredibly bad. I had about three or four drops on a pasta salad k de. Worst. Decision. Ever.
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May 28, 2020 20:31
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