search results matching tag: bolt

» channel: learn

go advanced with your query
Search took 0.000 seconds

    Videos (170)     Sift Talk (3)     Blogs (11)     Comments (550)   

Hong Kong bamboo scaffold workers 23 floors up

The Legend of Roy Moore

TheFreak says...

I can give you a description of the bit and my opinion.

A Tom Thumb bit is jointed in the middle and has shanks for leverage. So it has a dual action. When light pressure is used it works on the gums and corners of the mouth. When the reigns are pulled harder the jaw is squeezed while the shanks multiply the force and the center joint folds upward to apply pressure to the roof of the mouth. It's kind of like the volume going from 1 to 11.

Uses:
In theory it should act like a traditional Western bit with the added advantage of rotating the shanks independently...so you can make pressure changes on each side of the mouth independently. In actual practice, it pinches the horses lip in this situation and horses tend to react by tossing their head up or holding their head in an unnaturally high position. With a strong pull it becomes extremely severe. Using it requires a very light hand.

I have used a Tom Thumb successfully with a well trained horse that required no head control but had developed a bad habit of testing his rider by picking up his gate and then bolting. The bit allowed me to ride with no hand but when the horse stretched his neck to take control he ran into the bit. When he relaxed back to the correct position, the pressure was gone. Eventually he didn't want to cause his own discomfort and once he'd broken his bad habits the bit wasn't necessary.

In my opinion, the Tom Thumb appears to check a lot of boxes but in reality it does few of them well. It can work for the right horse, with the right rider, in the right circumstances.

Roy is clearly an inexperienced rider and his personality demands that he assert control, even when he's out of his depth. He's riding a gaited horse (I think it's a Tennessee Walker but my daughter disagrees) and he seems to be trying to make it move like a Quarter Horse. My guess is he's trying to ride in like a cowboy but the horse naturally moves like pretty princess horse. Chaos ensues.

I hope that makes sense. I tried to avoid horse-people terms. If something's unclear or if anyone feels I'm wrong, then I welcome comments.

Fairbs said:

he seems to be a phony through and through

can you explain what a tom thumb bit is? would a good rider be able to use one effectively?

Skateboard Base Jump

newtboy says...

Went in thinking they must be dicks, dropping skateboards on the unsuspecting below, but I noticed the boards are bolted to their shoes, so no harm no foul.

Secret Studio Built Under a Bridge

winslowws says...

I certainly see the artistic sensibility there. It's cool and unique, but in the end it left me feeling disturbed. Modifications to public infrastructure should be strictly discouraged.

Yes, I understand that a handful of 3" lag bolts to hold up your shelf and table are unlikely to affect the structural integrity of the bridge, but bridges and supports span the gamut from earthquake-ready to collapsing under their own poor construction.

This guy's modifications are unlikely to cause a serious problem, but what about the next guy who decides to make more serious alterations? The potential risk for serious cost and injury aren't worth the coolness factor.

Hiker Followed By Bears

Sagemind says...

I had a mother and two cubs move into our back yard for a week.
We had apple trees and they refused to leave until they had stripped all the trees.
The mother always kept the cubs at a distance, but the mother would come right up and stare into our dining room through the glass doors - of course this freaked the dog out.

One option was call wildlife services, and they treat bears like this in one way. Bears that move into housed areas are not afraid of people so they are put down. I decided to wait them out and not call.

In the end we managed to get them to leave by shooting at them with a pellet gun. Of course their hide is too thick for it to harm them. The mother did nothing when we shot at her, but when we decided to shoot at the cubs, (threatening them) the mother screamed at them and then bolted with them, and they didn't come back

Damage done?
No apples, not a real problem.
A scared dog who never wanted to sleep outside again.
Bear Feces - lots of it, cleaned up with shovels, lol.

2009 Chevy Malibu vs 1959 Bel Air Crash Test

oritteropo says...

From the comments in 2009 when this crash test was first released, they won't believe it. People said that it was "obvious" that they had removed bolts and the engine from the Bel Air and that a real crash wouldn't go that way.

Even faced with evidence that modern cars are stronger, they will still say things like:

Engineering improvements or not, the sheer weight and gauge of metals used in the 50's is far superior to the aluminum foil they make cars out of now.


They probably won't believe this one either - https://videosift.com/video/Crash-tests-SUV-vs-Minivan-Which-one-does-better

HugeJerk said:

I know many people that always swear their old cars are safer in a crash because they're heavy and "solid". "The other car is my crumple zone."... I'll have to share this video to them.

Selfie Dominos or How to destroy a lot of art quickly!

Asmo says...

You have an exhibit that is worth a bunch of money, you allow people to freely wander through it, and no cunt thinks to bolt down tall pedestals with little ground contact area?!??!?

Can't really feel bad for the gallery/artist at this point.

Marvel's Inhumans - Official Trailer 1

Dog Feels Petting Instead of Abuse For The First Time

Digitalfiend says...

I'm not sure I could ever stop eating meat (primarily chicken), but I understand that there is serious mistreatment and mismanagement of farm animals. I think a greater adoption in North America of CAK (controlled atmosphere killing) via something like high concentrations of nitrogen gas would be a great improvement, especially if it could be extended to pigs and cows. The old stun bolt or electric immobilization (for poultry) and throat-cut method seems so barbaric and I find it hard to believe that it doesn't result in pain.

Dogs be frontin'

Payback says...

About 20 years ago, my Shetland Sheepdog, Jock, and our next door neighbour's border collie cross, Buddy, would meet every day about half way down the fence, and sound like K9WW3 had just started. One day, Jock and Buddy were out by the street, beyond the end of the fence, and noticed each other. They stared at each other for a few seconds, then bolted half way down their respective front yards to their "normal spot" and started in on each other.

Woman Figures Out High School Physics Trick After 10 Years

jimnms says...

I'm 3.5 minutes in and I think I see how it's done.



Pull the poll down so the nut and bolt are touching the glass, then turn the glass and it will loosen the nut and bolt. Getting it back on you just turn it the other way to tighten it, after you get the bold back through the pol and the nut on that is.



I was right!

US nuclear arsenal is a gigantic accident waiting to happen

Mordhaus says...

Here is the problem, Mr. Schlosser is a journalist, not a Nuclear Scientist. He does not understand, or has chosen to ignore for propaganda reasons, that an unarmed warhead is EXTREMELY unlikely to perform the exact sequence of events that need to take place to have a nuclear reaction happen.

Yes, he is fully correct in that we have had numerous 'butt-clenching' moments in which we could have started WW3 due to a malfunction or human error. But in the other cases he mentions, such as the bombs that landed on Spain, the lightning bolt on the tower, and the wrench on the rocket, the chance of the warhead going up while being unarmed is infinitesimal. They simply don't go 'boom' because of a collision or explosion. Now you could have a 'dirty bomb' type incident where the radioactive materials could be spread and come into contact with humans, but that is about it.

The cases that have been officially listed as Broken Arrows were because they involved an active bomb, like the one in Florida. Everything else he mentions in this video is his 'belief' and is conjecture.

Now, before I get unloaded on, I wish we didn't have nuclear weapons. I don't agree with Trump that we should renew the arms race, I think he is nuts since we have more than enough weapons to blanket the cities of the world more than a couple of times. If you add all the nukes from the Big 3 (USA/Russia/France...yes, France) there are enough to cover every single inch of the world.

The problem is, who bells the cat? If we give up all of our weapons, we are at risk. I wish we weren't, but we would be. If we bring down our numbers gradually, there are still other countries that may not, like North Korea. How do we trust the other country is actually following through? In a perfect world, we would all lay down our weapons and sing kumbaya, but as Heinlein wrote: "...Anyone who clings to the historically untrue and thoroughly immoral doctrine that violence never settles anything I would advise to conjure up the ghosts of Napoleon Bonaparte and the Duke of Wellington and let them debate it. The ghost of Hitler could referee and the jury might well be the Dodo, the Great Auk, and the Passenger Pigeon. Violence, naked force, has settled more issues in history than has any other factor, and the contrary opinion is wishful thinking at its worst. Breeds that forget this basic truth have always paid for it with their lives and their freedoms."

PS...Yes, I know Starship Troopers is a controversial novel with overtones of Militarism and Fascism. However, there are quotes that ring true no matter what 'ism' people attach to the overall story. If you doubt that, look at the utter disbelief and depression that overcame liberals when Trump won. "He simply was supposed to, it was impossible, not like this, we have no hope, etc" were the feelings of the people who gave him no hope of winning. I, having lived and read enough to get a fair picture of how fucked up we are as a species, had little doubt he could pull it off. We elected a former Wrestler as governor, a former actor as governor, and a former actor as President. We overlook mass genocide in other countries. We ignore climate change. We spend hundreds of billions on defense and less than 10 on space exploration, all the while living on a planet that is already critically overpopulated (and is growing almost exponentially).

How a country slides into despotism (from 1946)

dannym3141 says...

Suddenly accuracy and detail become popular, and all it took was for the worst developed world leadership candidate in modern history to win the presidency of the US.

Do the words horse, stable and bolted mean anything to anyone?

We're about 10 years into post truth politics by now, and it seems a strange thing to me to start the fight-back here, on individual comments made by people beholden to themselves. Rather than opinion-shaping mass media printing literal lies.

Let he who did not engage in hyperbole during Trump's campaign cast the first stone. Everyone's suddenly twice the pedantic nerd I ever am when the phrase "post truth" becomes en vogue.

I don't want to be a dick or anything, but look at the backlash to all this policing of PC language. People were happy to give a potential president of the US the leeway to be sexist and xenophobic because of political correctness fatigue. Do you really want to do the same thing but with FACTS? Because that's where this ends...

2024 -- "Oh you can't say anything these days without being sure you're 100% correct and accurate and can't be misconstrued! So what if the president's opinion on climate change doesn't involve facts? It's about time someone spoke their mind without the fact-checking police getting involved!"

I genuinely don't want to be a dick about it. But if I am one, I'm pretty sure I do also have a good point.

Apple Ad Is Touching

Doctor Strange -- chase through a city folding in on itself

00Scud00 says...

While the cynic in me kind of agrees with you I would still be left asking the question, if not this, then what?

I suppose they could be just chasing each other around New York throwing lightning bolts and fireballs at each other or similar magical tropes. But it would probably come off feeling like just another action movie battle scene where shit gets blowed up good. It feels to me like they're trying to make magic feel like something other than just another super power, so I'll give them points for trying.

eric3579 said:

I think when he says, "This was a mistake", he was referring to the scene he was participating in I watched it twice cuz i was so surprised how bad i thought it was (just looks hokey and cheap). I just don't get it.



Send this Article to a Friend



Separate multiple emails with a comma (,); limit 5 recipients






Your email has been sent successfully!

Manage this Video in Your Playlists

Beggar's Canyon