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neonbregna posted:Yellow means proceed with caution Ha, ha. No. On traffic signals as part of the operation in the US, it means clear the intersection. If you are approaching the intersection and have time to slow down and stop, do it.
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# ? Feb 8, 2018 19:29 |
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# ? Jun 5, 2024 04:38 |
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Neutrino posted:Ha, ha. No. On traffic signals as part of the operation in the US, it means clear the intersection. If you are approaching the intersection and have time to slow down and stop, do it. Yeah, flashing yellow is more proceed with caution/yield. Solid yellow means stop if safe
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# ? Feb 8, 2018 19:31 |
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Where I live there's a flashing green light at some intersections and every non-local is confused as poo poo the first time they drive here. Pedestrian controlled traffic light - it will always flash green unless a ped hits the crossing button.
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# ? Feb 8, 2018 19:36 |
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Prav posted:huh i wonder what kind of a substance pentaborane is quote:Above 30 °C it can form explosive concentration of vapors with air. Its vapors are heavier than air. It is pyrophoric—can ignite spontaneously in contact with air, when even slightly impure. It can also readily form shock sensitive explosive compounds, and reacts violently with some fire suppressants, notably with halocarbons and water. It is highly toxic and symptoms of lower-level exposure may occur with up to 48 hours delay. Its acute toxicity is comparable to some nerve agents.
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# ? Feb 8, 2018 20:23 |
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My neck hurts from looking at this
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# ? Feb 8, 2018 20:35 |
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# ? Feb 8, 2018 20:45 |
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lmao thats awesome
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# ? Feb 8, 2018 20:46 |
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I still don't understand the Austrian rules on traffic lights. Lights go in the order green -> flashing green (couple seconds) -> yellow (couple seconds) -> red Green means go. Flashing greens mean "stop if at all able, go if unable to stop" (so the same as the meaning of yellow in all sane countries) Yellow means stop (it is illegal to cross at this time) Red means stop (it is equally illegal to cross at this time). The only reason they seem to have yellow is to have an extra light for the short amount of time between the point the intersection is cleared and the other road gets green. And while that might be useful for traffic planners to know, it has no separate legal status whatsoever and it doesn't give any useful information to anyone waiting for the light. Austria introduced a fourth state for no good reason whatsoever and while doing so, they redefined yellow to mean something else than in every other country.
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# ? Feb 8, 2018 20:49 |
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I like that the Wikipedia page calls out that they made 1900 pounds of the stuff in the 60s/70s to see if it'd make good rocket fuel (it didn't) and couldn't dispose of it until 2000 because someone had to invent a way to do it safely
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# ? Feb 8, 2018 20:52 |
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That seems very strange and unnecessary indeed.
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# ? Feb 8, 2018 20:53 |
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i decided to support these stupid dead forums a little more : nfpa : will be very handy for this thread, pyf chemistry thread, horrible mechanical failures, schadenfreude, etc
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# ? Feb 8, 2018 21:00 |
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Sagebrush posted:i decided to support these stupid dead forums a little more
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# ? Feb 8, 2018 21:05 |
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Carbon dioxide posted:I still don't understand the Austrian rules on traffic lights. There's an intersection i cross on way to work doing something new, it's an LED signal and when on red it strobes white/red super fast. It may be broken or something, but it sure does catch your attention because the white LED on those things are blindingly bright (it also drat near gives you a seizure).
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# ? Feb 8, 2018 21:06 |
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this is fantastic.
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# ? Feb 8, 2018 21:12 |
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is awesome.Baronjutter posted:My wife worked auto-claims in an insurance company. I'm worried that my cousin is going to be the rich stupid parent in one of those 20-something-is-entitled-idiot stories. He paid off his kid's several-thousand-dollar fine for driving while stupid with no real consequences for the 18-year-old. I also figured out your wife's area included Fort McMurray by the end of the two-trucks-one-fire-and-one-frozen-lake story. There needs to be a thread somewhere that's just people telling stories about Fort McMurray. From what I've been told the place has really calmed down, but anybody who was there between about 2001 and 2010 has some great stories. Baronjutter posted:Not to accuse anyone of anything, but these were both oil workers driving home at like 4am after a night on the town after payday using a bypass off the main road that had drunk driving checkpoints set up. It's stories like that I want to see in the Fort Mac thread. Is there a Fort Mac thread already? And I still want to see the "I am an insurance adjuster. You are now hosed." thread. Dillbag posted:Where I live there's a flashing green light at some intersections and every non-local is confused as poo poo the first time they drive here. Flashing green lights at most interesections in Eastern Canada mean "advance left turn" - you can turn left because oncoming traffic, directly across the intersection, is facing a red light. This is an old signal and has been replaced with green arrows that don't flash in many places, but small towns still have them and I know of one here in Quebec city, population 500 000.
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# ? Feb 8, 2018 21:16 |
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# ? Feb 8, 2018 21:34 |
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Now that is a steely.
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# ? Feb 8, 2018 21:44 |
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What it really needs is a patch of duct tape across the crack. also I gotta say how much I love the emote.
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# ? Feb 8, 2018 21:45 |
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Budgie posted:We have both average speed cameras and instantaneous speed cameras. Also the police have speed cameras. Also some roadworks have speed cameras too. And red light cameras. These are just the road related cameras in the most surveilled country in the world. Wow. I knew kind of vaguely the there were a ton of cameras in the UK, but that's so excessive it's unsettling.
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# ? Feb 8, 2018 22:08 |
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owns Sagebrush posted:i decided to support these stupid dead forums a little more extra owns
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# ? Feb 8, 2018 22:13 |
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You know what? Tire blowouts just aren't dangerous enough and I know just how to improve that!
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# ? Feb 8, 2018 22:20 |
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Taerkar posted:You know what? Tire blowouts just aren't dangerous enough and I know just how to improve that! This is exactly what I thought of, that's going to be some wicked shrapnel.
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# ? Feb 8, 2018 22:26 |
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MF_James posted:This is exactly what I thought of, that's going to be some wicked shrapnel. Tire towards enemy
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# ? Feb 8, 2018 22:33 |
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Sagebrush posted:i decided to support these stupid dead forums a little more i love you both
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# ? Feb 8, 2018 22:41 |
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Azhais posted:I like that the Wikipedia page calls out that they made 1900 pounds of the stuff in the 60s/70s to see if it'd make good rocket fuel (it didn't) and couldn't dispose of it until 2000 because someone had to invent a way to do it safely Wikipedia posted:The propellant mix that would produce the greatest specific impulse for a rocket motor is sometimes given as oxygen difluoride and pentaborane[citation needed].
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# ? Feb 8, 2018 22:43 |
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Australian police investigating a suspicious woodchipper accident.
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# ? Feb 9, 2018 03:11 |
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Sagebrush posted:i decided to support these stupid dead forums a little more We got the mech failure thread back?!
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# ? Feb 9, 2018 03:15 |
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Proteus Jones posted:That's the rating for "move to another continent", right? "If you value your lives, be somewhere else."
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# ? Feb 9, 2018 03:35 |
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Synthbuttrange posted:
Serious question: How do you deal with the, um, extra entropy when investigating something like this?
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# ? Feb 9, 2018 03:40 |
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Little pink flags
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# ? Feb 9, 2018 03:42 |
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VanSandman posted:Serious question: How do you deal with the, um, extra entropy when investigating something like this? You pause the simulation
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# ? Feb 9, 2018 03:42 |
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Wasabi the J posted:We got the mech failure thread back?! I was thinking of this one https://forums.somethingawful.com/showthread.php?threadid=3222431 A good read for people in this thread who haven't seen it yet
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# ? Feb 9, 2018 04:15 |
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# ? Feb 9, 2018 04:42 |
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Well the paint seems pretty worn- so at least they're
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# ? Feb 9, 2018 04:53 |
It's okay, we got this. https://www.youtube.com/watch?v=BIq9khF-axs https://www.youtube.com/watch?v=ksLAHRWE9DQ https://www.youtube.com/watch?v=9JxWvPTtJKI https://www.youtube.com/watch?v=pU9MB5XPsp4
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# ? Feb 9, 2018 05:01 |
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chitoryu12 posted:It's okay, we got this. "Hey Bill! Run to your truck and grab your lock pick kit! Hurry!"
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# ? Feb 9, 2018 05:17 |
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Ornamental Dingbat posted:Well the paint seems pretty worn- so at least they're Not pictured: the burned corpse who spent his/her last moments trying to hulk the padlock off the fire extinguisher box.
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# ? Feb 9, 2018 06:57 |
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Honestly though, if you don't have time to unlock the padlock on the fire extinguisher box, you probably shouldn't be trying to fight it with a fire extinguisher either.
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# ? Feb 9, 2018 08:13 |
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Jabor posted:Honestly though, if you don't have time to unlock the padlock on the fire extinguisher box, you probably shouldn't be trying to fight it with a fire extinguisher either. Why even have fire extinguishers. Why not let fire just do whatever fire wants to do, why mess with nature?
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# ? Feb 9, 2018 08:19 |
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# ? Jun 5, 2024 04:38 |
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Azhais posted:Yeah, flashing yellow is more proceed with caution/yield. Solid yellow means stop if safe In Texas (at least Austin) we are starting to get these flashing yellow arrow signals, replacing the simple traditional green light (which means left turns allowed but you must yield to oncoming traffic). I guess people became too dumb to follow the "yield" part. Are these yellow arrow things common elsewhere? Edit: the first time I saw one of these, I was fighting 30 years of driving experience which programmed me that "yellow means I can still go" and having an actual arrow means it's a protected turn and I DON"T need to yield. Number_6 fucked around with this message at 08:33 on Feb 9, 2018 |
# ? Feb 9, 2018 08:31 |