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Self-driving AI could use some work though
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Jul 23, 2019 17:28
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Nocheez posted:Reminds me of this: https://en.wikipedia.org/wiki/Death_of_Kendrick_Johnson
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Jul 23, 2019 17:34
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https://www.cnn.com/2018/04/12/us/ohio-teen-pinned-minivan-trnd/index.html This incident. Where part of the problem was there being 7 parking lots and the cops only taking 11 minutes to try to find him, but when he called back with the specific color and model of the van he was in the operator never responded or passed on the information.
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Jul 23, 2019 17:44
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haveblue posted:Self-driving AI could use some work though I doubt a horse has ever looked below a semi trailer and assumed it could go under it. I doubt horses aim for firetrucks and school buses.
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Jul 23, 2019 17:44
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PetraCore posted:https://www.cnn.com/2018/04/12/us/ohio-teen-pinned-minivan-trnd/index.html God drat just check every loving window in every lot at that point. 11 minutes 
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Jul 23, 2019 17:50
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KoRMaK posted:God drat just check every loving window in every lot at that point. 11 minutes
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Jul 23, 2019 17:54
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PetraCore posted:The thing that gets me is I'm not even sure how visible he was from the windows but you could at least knock on the back of each van and listen for a knock back. why waste time on unimportant bullshit when there's minorities to harrass
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Jul 23, 2019 17:57
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Son of Thunderbeast posted:why waste time on unimportant bullshit when there's minorities to harrass
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Jul 23, 2019 18:01
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mobby_6kl posted:As long as it's got locking front and rear hooves.  (I don't know why it's reversed) Cojawfee posted:I doubt a horse has ever looked below a semi trailer and assumed it could go under it. I doubt horses aim for firetrucks and school buses. That's cause they know they can go under it just fine. 
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Jul 23, 2019 18:07
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Sirotan posted:Grocery store employee missing for 10 years found behind store's cooler Lol that's the grocery store I shopped at while I was going to college. Way before the kid uh, did whatever he did but still weird.
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Jul 23, 2019 18:43
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Nerses IV posted:1hp but a whole shitload of torque 1/2 HORSEPOWER
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Jul 23, 2019 18:46
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BMan posted:A horse can produce up to 15 peak horsepower 
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Jul 23, 2019 21:29
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Nerses IV posted:1hp but a whole shitload of torque 1 horse torque
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Jul 23, 2019 21:33
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It's true, but the average output of a horse over the course of a day is actually quite close to 1 horsepower. That's actually how a horsepower was first determined - by measuring how much power an average horse could put out through the course of a working day. A horse, or a human for that matter, can put out considerably more than 1 horsepower for a short time.
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Jul 23, 2019 21:37
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Most humans can't reach that point and no human can put out "considerably" more than 1hp. Olympic athletes at peak exertion can get up to like 1500 watts (2hp) for a few seconds at a time but what most people consider vigorous exercise is like 200-250W (1/3hp) maybe.
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Jul 23, 2019 21:55
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Sagebrush posted:Most humans can't reach that point and no human can put out "considerably" more than 1hp. Olympic athletes at peak exertion can get up to like 1500 watts (2hp) for a few seconds at a time but what most people consider vigorous exercise is like 200-250W (1/3hp) maybe. World tour cyclist sprinters can absolutely crank out more than 1500 watts for more than a few seconds. Even some lower level pro sprinters can crack 2000 watts here is the US national amateur crit champion Justin Williams peaking at 1900 watts and keeping it above 1500 for about 5 seconds https://www.youtube.com/watch?v=XnIOty0PPIs Top pro sprinters can go for more peak power and for longer Hell, I am a garbage level cyclist and I can crack 1200 watts (1.6hp) for a few seconds in a sprint
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Jul 23, 2019 23:07
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I read that Chris Hoy could do 2500 watts peak for those super short track sprints. Which, based on his legs, seems plausible...
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Jul 23, 2019 23:08
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I assume rowers have comparable or even higher output since they're using more of their body: https://peakcentre.wordpress.com/2009/01/20/peak-power-the-limiting-factor-to-rowing-performance/
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Jul 23, 2019 23:13
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https://video.xx.fbcdn.net/v/t42.90...c47&oe=5D37B4C2 Some good Aussie road manners in this
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Jul 23, 2019 23:16
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If that's Galston gorge in Sydney that guy is mental taking a big rig down there
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Jul 23, 2019 23:26
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Fuzzy Mammal posted:I assume rowers have comparable or even higher output since they're using more of their body: https://peakcentre.wordpress.com/2009/01/20/peak-power-the-limiting-factor-to-rowing-performance/ Maybe, but rowing races are much longer events so the effort has to be paced to some degree. Track cycling has funny stuff where lots of laps in a race are about positioning and they only actually sprint all-out for like 10 seconds, so they can peak super high without much endurance elements.
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Jul 23, 2019 23:29
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And in a pinch, if you live somewhere without Uber, the horse can take you home if you're drunk!  https://billingsgazette.com/news/st...e9311d3e4c.html
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Jul 23, 2019 23:40
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Dirt Road Junglist posted:And in a pinch, if you live somewhere without Uber, the horse can take you home if you're drunk! *offer not good in California or Florida https://www.newsweek.com/california-man-drunkenly-rides-horse-freeway-gets-dui-820276
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Jul 24, 2019 01:55
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aejix posted:If that's Galston gorge in Sydney that guy is mental taking a big rig down there yes, Macquarie Pass worker has to do what they have to do 
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Jul 24, 2019 01:55
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Seems that dude in the pickup with the horse trailer was taking up way too much road, I can understand the driver being pissed. Backing up to continue the argument, though? Yah nah, mate
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Jul 24, 2019 02:00
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Sagebrush posted:Most humans can't reach that point and no human can put out "considerably" more than 1hp. Olympic athletes at peak exertion can get up to like 1500 watts (2hp) for a few seconds at a time but what most people consider vigorous exercise is like 200-250W (1/3hp) maybe. I remember in my high school physics class, we grabbed stopwatches, metersticks, and weighed volunteers. We then timed the volunteers running up a fight of stairs and saw who could break a horsepower. A couple guys did.
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Jul 24, 2019 02:32
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Dirt Road Junglist posted:And in a pinch, if you live somewhere without Uber, the horse can take you home if you're drunk! So the joke about "the horse is driving and completely sober" DUI avoidance is actually true? 
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Jul 24, 2019 03:03
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Mistle posted:So the joke about "the horse is driving and completely sober" DUI avoidance is actually true? No, if you live in a rural enough place to make riding a horse in the street feasible the cops are probably just as drunk as you.
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Jul 24, 2019 03:09
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chitoryu12 posted:
So much of the Syrian war footage I've seen is bizarrely amateur by even the most basic standards of common sense. *Dude strolls out into the middle of a street and hip-fires an entire magazine on full auto in the general direction of where he thinks the enemy might be, while his buddy films him on his mobile* *Shades his eyes and has a good look to evaluate what damage he's done while continuing to stand out in the open* *Cap flies up into the air as a hidden sniper plugs him straight in the head*
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Jul 24, 2019 04:50
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Jul 24, 2019 12:09
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what in tarnation
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Jul 24, 2019 12:38
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Jul 24, 2019 12:52
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This sure looks fun, that guy's totally hosed up mount/tiedown situation, combined with this problem: If it holds maybe not so bad since the truck is over the axles of the trailer, won't hold tho.
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Jul 24, 2019 13:50
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Pistol_Pete posted:So much of the Syrian war footage I've seen is bizarrely amateur by even the most basic standards of common sense. That’s kinda what happens when untrained people fight a civil war. The ones who don’t die get some on the job training and figure out what is and isn’t a terrible idea.
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Jul 24, 2019 14:24
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Sagebrush posted:In 100 meters there will be a left turn that is 5/5 sharp and be careful not to cut the corner. Far away...
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Jul 24, 2019 14:34
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Jul 24, 2019 14:44
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This one really gets me. I'm no engineer but it just seems that the forces on these pieces are going to be well in excess of what they can handle (and exerted in different directions than where they do have strength). These can't be off the shelf parts, right? Someone had to weld up this abomination?
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Jul 24, 2019 14:50
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They’re off the shelf, just used wrong. The lift on the hitch there is intended for a tall truck and is being used upside down. The trailer is a bog standard fifth wheel and is supposed to go on a ball in the middle of the truck bed right over the axle, that’s why it has the big up-and-over profile on the tongue.
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Jul 24, 2019 14:57
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LifeSunDeath posted:This sure looks fun, that guy's totally hosed up mount/tiedown situation, combined with this problem: The load being nearly centered on the trailer axles is almost the only thing done right in that series. Every picture is an additional layer of failure. Like a failure onion.
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Jul 24, 2019 14:57
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Bad Munki posted:They’re off the shelf, just used wrong. The lift on the hitch there is intended for a tall truck and is being used upside down. The trailer is a bog standard fifth wheel and is supposed to go on a ball in the middle of the truck bed right over the axle, that’s why it has the big up-and-over profile on the tongue. My grandfather was killed by a runaway trailer carrying a car, which was connected improperly and didn't have tow chains. It came off the truck, crossed lanes, and totaled the truck carrying my grandfather and brother. My brother spent three months in the hospital with broken legs and pelvis. This person towing this abomination should have his license and insurance revoked.
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Jul 24, 2019 15:06
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