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I handled some (bagged) dry ice blocks last week without gloves on. I was in a hurry to transfer them as and I thought I would be O.K. because of the bags and brief exposure. It turns out I got some very light burns. Nothing visible, but my sensation of touch was funny in places till the next day. Don’t do as I do, folks. This week I bought pelletized dry ice. It’s certainly the most visually dynamic commodity I’ve bought. https://www.youtube.com/watch?v=_c5KvzzH4Eg&t=34s Do not touch the forbidden ground beef. This other video has better music. https://www.youtube.com/watch?v=X8ECkj9BLLU
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May 12, 2021 02:33
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zedprime posted:Oldie but goodie This is loving amazing
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May 12, 2021 02:33
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https://twitter.com/evren__7/status/1392279838740733958
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May 12, 2021 02:43
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I found this on tiktok. Has sound. (Did I embed it right??) https://i.imgur.com/kHSTib4.gifv
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May 12, 2021 02:47
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Not to mention that it’s gasoline in a polyethylene IBC. e: If that’s a thousand‐litre tank, it’s like seventeen hundred pounds of gasoline, plus the weight of the tank itself at one fifty or so. The trailer will be overloaded, but it’s the least of the worries here. Platystemon fucked around with this message at 02:51 on May 12, 2021 |
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May 12, 2021 02:47
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Woozie66 posted:I found this on tiktok. Has sound. (Did I embed it right??) The choice of... that instead of grinding sort of suggests the chips may be the desired product here? The sound is fun, at least.
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May 12, 2021 02:54
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Did I miss something, why is there a run on gas all of a sudden?
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May 12, 2021 02:58
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Evilreaver posted:Did I miss something, why is there a run on gas all of a sudden? Pipeline shutdown due to cyberattack
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May 12, 2021 03:00
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Evilreaver posted:Did I miss something, why is there a run on gas all of a sudden? Hackers shut down one of the biggest pipelines on the east coast.
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May 12, 2021 03:01
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Son of Thunderbeast posted:That's pretty awesome! I bet it contained the radiation pretty nicely. Our vault was just barely good enough for most of the x-rays we did. After stacking some cinder blocks around the outside of it we exposure was cut down to 2 mR/hr with the survey meters pressed against the bricks lol Oh yeah, we were at maybe .01mr/hr at the highest point running a 240kV xray. The ir sources (90 to 150 ci) didn't even measure above background, even when we had 2.
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May 12, 2021 03:01
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Platystemon posted:Pipeline shutdown due to cyberattack And its panic buying, as there's no actual shortage.
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May 12, 2021 03:02
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CommieGIR posted:And its panic buying, as there's no actual shortage. There shouldn’t be an actual shortage, but there may well be one due to the panic buying itself.
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May 12, 2021 03:04
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Computer viking posted:The choice of... that instead of grinding sort of suggests the chips may be the desired product here? The amount of effort and the size of the tooling makes it clear that's intentional, but everything I know about machining says that's a terrible idea. The thing is, I don't actually know all that much. I've worked with machinists, and got along relatively well for an engineer, but all that means is that they didn't have to point out too many dumb ideas I had.
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May 12, 2021 03:08
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Platystemon posted:There shouldn’t be an actual shortage, but there may well be one due to the panic buying itself. Ah. I heard about the pipeline hack but I also heard that it was already resolved
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May 12, 2021 03:20
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FogHelmut posted:My dad just moved from Marlton Lakes to Audubon, which somehow has more turkeys despite the lack of forests. Nailed in one, I shot this while cruising the Audubon Town-Wide Yard Sale in 2019. Turkeys are the gangs in that town, and they are brazen. Three of them were wandering in front of my car when that one
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May 12, 2021 03:21
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Evilreaver posted:Ah. I heard about the pipeline hack but I also heard that it was already resolved There's the usual dumb Facebook fearmongering.
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May 12, 2021 03:24
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Platystemon posted:There shouldn’t be an actual shortage, but there may well be one due to the panic buying itself. Gas is the new TP
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May 12, 2021 03:30
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Zero One posted:Gas is the new TP Is this one of those bidets I keep hearing about?
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May 12, 2021 03:34
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Imagined posted:Hackers shut down one of the biggest pipelines on the east coast. They didn't even shut down the pipeline. They shut down the business side of the network. So Colonial can't bill people. But people around here are freaking the gently caress out. As per the boomer in my life, our local neighborhood group is panicking that the pipeline might run under their house. And terrorists will use it to blow up their house. It's making the local nut jobs go wackier.
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May 12, 2021 03:43
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Thomamelas posted:They didn't even shut down the pipeline. They shut down the business side of the network. So Colonial can't bill people. But people around here are freaking the gently caress out. As per the boomer in my life, our local neighborhood group is panicking that the pipeline might run under their house. And terrorists will use it to blow up their house. It's making the local nut jobs go wackier. Who needs cable with neighbors like that?
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May 12, 2021 03:51
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https://twitter.com/FiendishlyYours/status/1391990487222001666?s=19
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May 12, 2021 04:09
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Log082 posted:The amount of effort and the size of the tooling makes it clear that's intentional, but everything I know about machining says that's a terrible idea. That's a shaper, and a fairly heavy duty one at that. Looks to me like it's being used totally correctly: you have a big cutting tool that you run across the workpiece, retract it, feed in a few thousandths of an inch, and repeat. You can make some pretty decent surfaces on it. They're basically obsolete at this point just because they're so slow, but there are still some around and they're basically bulletproof, so hey may as well keep it around. It's OSHA as all hell since there's no guarding, but let's be real here: everything back then lacked guarding.
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May 12, 2021 04:14
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Double post
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May 12, 2021 04:14
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Woozie66 posted:I found this on tiktok. Has sound. (Did I embed it right??) That's a shaper. Here's a vid of a guy going though one that was restored. Cutting starts around the 16 min mark. https://www.youtube.com/watch?v=I86XFZlje0c drat thing is so big it has a startup procedure and a 3 min warmup period. -Zydeco- fucked around with this message at 04:33 on May 12, 2021 |
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May 12, 2021 04:27
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This video is old as poo poo but still funny.
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May 12, 2021 04:28
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-Zydeco- posted:Here's a vid of a guy going though one Misunderstood this but couldn’t figure out how gore like would stay up on YouTube.
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May 12, 2021 04:29
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Subjunctive posted:Misunderstood this but couldn’t figure out how gore like would stay up on YouTube. Its like the opposite end of the spectrum from a lathe. Instead of one sudden twist it gets you one thin shaving at a time.
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May 12, 2021 04:35
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CRUSTY MINGE posted:Who needs cable with neighbors like that? It's a change up from them freaking out about seeing someone black in the area.
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May 12, 2021 05:24
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Karia posted:That's a shaper, and a fairly heavy duty one at that. Looks to me like it's being used totally correctly: you have a big cutting tool that you run across the workpiece, retract it, feed in a few thousandths of an inch, and repeat. You can make some pretty decent surfaces on it. Tooling for shapers is also extremely cheap compared to mills, but that is probably the sole advantage they still have. Abom79 has a big appreciation for the old machines and a bunch of videos about learning how to run them and the old shop tricks and techniques that have been mostly lost.
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May 12, 2021 06:04
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Zero One posted:Gas is the new TP I think the average person has greater ability to store toilet paper than gasoline, but then there are champions like the guy with the trailer, so maybe not.
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May 12, 2021 06:49
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https://www.abc.net.au/news/2021-05-12/suez-canal-widened-ever-given-cargo-ship/100134036Egyptian Government posted:The narrow section of the Suez Canal that was accidentally blockaded when the Ever Given cargo ship became stuck will be expanded and deepened Shipping companies posted:Ahh, excellent, time to build bigger ships
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May 12, 2021 07:26
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https://i.imgur.com/RdZV4d5.mp4
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May 12, 2021 07:36
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glynnenstein posted:Tooling for shapers is also extremely cheap compared to mills, but that is probably the sole advantage they still have. Abom79 has a big appreciation for the old machines and a bunch of videos about learning how to run them and the old shop tricks and techniques that have been mostly lost. Oh man, my favorite channel to accidentally fall asleep.to after work. *krrrrrrrrrrrrrrrkkkkkkkkk* *PING!* shapers can deliver a superior surface finish and flatness, and for cutting key ways and stuff they can be quicker and more accurate, without risking your endmill, plus unique profiles that you can grind into the tools. Generally they're less versatile and much heavier, for sure, that's why they've generally gone extinct, especially in the era of affordable carbide tooling. Awesome watching them make big chips for sure though.
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May 12, 2021 07:59
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What are the OSHA implications for using cartridge nail guns against protesters? https://www.tagesschau.de/multimedia/video/video-861601.html (skip to about 2:17)
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May 12, 2021 10:18
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devmd01 posted:My first job out of college was an IT tech for a retail company deploying new stores/maintaining APs, cameras, etc. No training or anything, and my first job I got sent out to replace an AP.  OSHA considers scissor lifts mobile scaffolding and any place that requires training or fall arrest on them is going above and beyond the nonexistent legal minimums
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May 12, 2021 11:10
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May 12, 2021 11:31
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 V. safe as long as you remember to duck enough.
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May 12, 2021 12:18
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Karia posted:That's a shaper, and a fairly heavy duty one at that. Looks to me like it's being used totally correctly: you have a big cutting tool that you run across the workpiece, retract it, feed in a few thousandths of an inch, and repeat. You can make some pretty decent surfaces on it. Shapers still are the best for removing scaly hard surfaces fast, but that's really it. A place I worked at years ago had a shaper for smoothing up stuff that came out of our foundry. It was not uncommon to see chips shaped like a 6" diameter spring by a foot long. I think it was from a .2" depth of cut x 1" deep. The scariest part was hearing them sizzle as they flew through the air. 
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May 12, 2021 12:31
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Evilreaver posted:Did I miss something, why is there a run on gas all of a sudden? People are being dumb. Pipeline will be fixed in five days everyone everywhere went full Mad Max in response.
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May 12, 2021 12:40
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Relevant Tangent posted:People are being dumb. Pipeline will be fixed in five days everyone everywhere went full Mad Max in response. 
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May 12, 2021 12:46
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