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Ehang184-chinese unveil new passenger drone prototype

Drachen_Jager says...

You forgot "Made in China" not a label to inspire confidence. If it were made in Germany, I'm sure a lot more people would believe in the safety features, but honestly, I think the reason it's NOT made in Germany is that it's inherently impossible to design such a vehicle to actually be safe.

1 blade breaks (bird strike?) 1 motor fails, ANYTHING goes wrong with the software or hardware, structural failures, hell, even the passenger shifting rapidly in their seat could cause this thing to fall out of the air like a brick.

They seem to think if they repeat "absolute safety by design" often enough somebody will believe it, but the video does absolutely nothing to show what they've done to actually make the thing safe.

I have a new tag line for them:

"Absolutely safe, just like Chinese-made hoverboards!"

Making Pasta Shells by Hand - Bari, Italy

artician says...

I think not everyone works for the same reasons. She may just like to work for joy. I know a few people who cannot exist without such structure and ritual in their lives.

For what the point is otherwise, I think the shape of the pasta changes the texture and, I suppose, flavor. Hypothetically.

eric3579 said:

I absolutely don't understand what benefit this would be. Seems soooo time consuming and tedious. I assume there is a simple kitchen hand crank or electric machine that would do this as well if not better. Is it just the romance of it all, as i do get that?

why is the media ignoring the sanders campaign?

enoch says...

@ChaosEngine

if you are referring to the established political class,the pundit class and those with relative power and influence i would agree with your assertions.

which is pretty much what i am talking about.

if you look how ron paul was being treated by his own party and compare that treatment to sanders by the DNC,there are some glaring similarities.

while both paul and sanders have differing politics,they did align in a few areas i.e: audit the fed,citizens united,money in politics and restructuring the military to name a few.

they both had/have immensely popular grassroots support.ron paul garnering 20 million in small donations and sanders broke that record with 30 million.

they both held large rallies with high attendance.

they both had a populist flavor that appealed to their own political base.challenging the current corrupt power structures.

and they both have/had experienced a weird media blackout,even though they were/are incredibly popular with the voters.

now we can question WHY that is,but i don't think it too much a stretch to come to the conclusion that both candidates challenged the current power structures that dictate this countries dysfunctional and corrupt political system.add to that mix a paid propaganda pundit class that never challenges the current narrative,all put on display on corporate media which is owned by what? 5-6 entities? who just happen to be the biggest lobbyists in this country?

nader experienced pretty much the exact same treatment from the DNC in regards to media exposure and it went even further in his case with him being outright denied to some debates,or made to jump through almost insurmountable dictates to even get ON the debates.

so when i assert this is a well crafted and intentional practice by the parties,i do so with precedent.

because all three,nader,paul and sanders all had/have massive public support from the voters,but not their respective parties.

so when ron paul started to become a real thorn in the RNC,who did not want him anywhere near the nomination.they changed the tactic from ignoring or downplaying pauls message..to creating the "kook" myth.this was from his own party!!

nader received similar treatment,though in a different context.the establishment as a whole came out against him.

so what can we assume,based on previous tactics from these political parties in regards to sanders?when they can no longer ignore his popularity? his grassroots campaign donations? his rally attendances?

there will soon come a time when they can no longer ignore sanders and his grassroots success,and they will respond the exact same way they did with nader and paul.they will concoct a narrative that plays on peoples fears and biases and begin to portray sanders as an anti-capitalist "kook".that somehow him being a democratic socialist means the end of our civilization.just the word "socialist' makes many a republican wet their panties.

could i be wrong?
oh please god let me be wrong.
i happen to like much of what sanders is promoting,not everything,i have issues with some of what he proposes,but over-all i dig not only what he is saying but how he is going about conveying his message.

there is one huge problem if sanders gets the nod,and that is the support you mentioned.he has almost none in the legislature.which will make much of what he is trying to change in washington damn near impossible.

which will create it own political mess and just create fodder for the pundit class to ineffectually pontificate on,just so they can have a job.

i think it would be such a great thing for this country if sanders got the nomination,but the establishment has already made its intentions clear:they dont want sanders,they want hillary.the establishment does not play by the rules nor do they play nice.

playing by the rules and being decent is for the peasant class.

hope i am wrong.
i hope that every single point i made will never occur.
i hope that sanders gets the nod and things may change,because this country needs a fucking enema.
but my cynicism really struggles with that kind of hopeful optimism.

Fox Guest So Vile & Sexist Even Hannity Cringes

gorillaman says...

@ChaosEngine

Certainly most people who call themselves feminists are basically alright. We might say the same of those catholics from a few comments ago, without owning that the full structure of their faith is a good one. There may even be decent republicans somewhere.

I'm glad that, in the end, we're in complete agreement that 'feminism' is a terrible word.

woman destroys third wave feminism in 3 minutes

Babymech says...

First of all, statistics aren't a game Not all of the internet is about being a tough guy winner, and sometimes some of us are just trying to explain ourselves.

Secondly, I'm not giving you links because I like links, but because I like sources. Not all sources are equal. A blog post by a conservative think tank employee and right wing activist isn't as neutral as the CDC or the US Census. Nothing is 100% 'neutral', but numbers gathered by the Labor Department are a little more transparent than a blog post by Christina Hoff Sommers. Say what you will about her, but her agenda is always very clear.

Thirdly, can you clarify your point about illegal discrimination? I don't think anybody talked about illegal discrimination, just the actual wage gap. Illegal discrimination is not necessary to establish oppression - nobody is illegally preventing women from becoming president, but we still have a historic gender gap in the oval office. Things can be shitty and in need of change even if it nothing currently illegal is going on (like the pew research polling you linked to shows). Illiteracy, for example, is a shitty phenomenon for citizens and bad for democracy, but it's not illegal; the wage gap is bad for citizens and for democracy, even when it is not illegal.

Fourthly, if you are willing to accept that there's a pervasive and destructive culture of rape of women by men outside of prison, I will also concede that there's a pervasive and destructive culture of rape of men by men in prison. In fact, I'll go ahead and concede that anyway. Which is fucking awful, but doesn't mean that feminists are wrong for railing against the situation outside of prison. The are two different sectors of society, and the factors that create a rape culture in one sector do not apply so much in the other. Still awful though.

fifthly, you ended on some stuff which might just have been random thoughts, because I don't see how they fit in anywhere:

"[the existence of self-perpetuating unjust power structures] does not automatically equate to men getting a free ride" - was not said by me, ever. We should get rid of injustice even if not all men get a free ride, I think

"in fact i would posit that this obnoxious behavior works against the very thing they are trying to convey" - can be said about all sorts of uppity oppressed groups

"this woman has received death threats and threats of physical violence from other feminists!" - doesn't make her right, and it doesn't make her wrong, and it doesn't 'ruin' all of feminism.

"at the end of the day this is actually a human issue,and a valid one and we all have a right to our own opinion,but not a right to impose it upon another. feel free to disagree." ...nobody can disagree with this because it means nothing. It's a Hallmark card. I tried to give you actual facts and you countered with "we are all humans so everything is like, always a human issue and like, opinions, man."


enoch said:

@Babymech

are we playing the numbers/statistic game?
oh goodie../claps hands
i love these games.
can i play?

since i actually agree that mens issues are different than womens in certain cases,and that you recognize that the "patriarchy" affects men as well as women.i see no reason to address something we both agree on.

so we can agree the base premise is "power vs powerlessness",and that women have a right to address this power structure,just like men do,because BOTH suffer under its influence.

but then you posted some tasty links for our enjoyment,and then made the specious claim that this somehow made your argument MORE valid.

ok..lets play by YOUR standards shall we?

1.the gender pay gap,which before 1962 may have been a valid argument,but since it is ILLEGAL to discriminate in that way in regards to pay,and if true would translate to waaay more women in the workplace (because corporations love them some dirt cheap labor).so why is this trope still trotted out?why is it given so much validity as being born as fact?when no serious economist ever sites this disparity,yet so many keep regurgitating this gap is being a real thing?

well,i will just let a feminist economist break it down for you:
http://www.huffingtonpost.com/christina-hoff-sommers/wage-gap_b_2073804.html

see? just got me one of them fancy links you like so much.

2.political power in regards to gender.well,i cant argue the statistics.there ARE more men in politics,but what your link fails to do is ask a very basic question:why?why are there more men than women?

pew research addresses that question,and is fairly in line with your link:http://www.pewsocialtrends.org/2015/01/14/women-and-leadership/

3.as for who suffers from the most sexual violence.well,according to your link which uses cdc numbers,women suffer far more,BUT (and is the statistic that the women in my video pointed out) when you include prison (which the cdc did not) that number flips on its head:
http://www.dailymail.co.uk/news/article-2449454/More-men-raped-US-women-including-prison-sexual-abuse.html

so the situation is not some cut and dried situation,and there are extreme elements of any social movement,but those elements should not invalidate the message.

just like this woman in my video is not dismissing feminism,she is disagreeing with feminisms more extreme authoritarian bullies,who because they scream louder and are more controversial..get more attention,but that does not make their position MORE important just because they are louder and more obnoxious.

in fact i would posit that this obnoxious behavior works against the very thing they are trying to convey.

we can all agree that we all want equality,fairness and justice and the current,and historical power structures,have always sought to retain and even further their own power.which has been traditionally held by men,but this does not automatically equate to men getting a free ride,quite the opposite.

so women absolutely have a right to challenge this power structure,just as men do.what they do NOT have a right to is imposing their ideologies upon me,or this woman in my video.

this woman has received death threats and threats of physical violence from other feminists! just because she had the audacity to disagree with their position.

at the end of the day this is actually a human issue,and a valid one and we all have a right to our own opinion,but not a right to impose it upon another.

feel free to disagree.

woman destroys third wave feminism in 3 minutes

enoch says...

@Babymech

are we playing the numbers/statistic game?
oh goodie../claps hands
i love these games.
can i play?

since i actually agree that mens issues are different than womens in certain cases,and that you recognize that the "patriarchy" affects men as well as women.i see no reason to address something we both agree on.

so we can agree the base premise is "power vs powerlessness",and that women have a right to address this power structure,just like men do,because BOTH suffer under its influence.

but then you posted some tasty links for our enjoyment,and then made the specious claim that this somehow made your argument MORE valid.

ok..lets play by YOUR standards shall we?

1.the gender pay gap,which before 1962 may have been a valid argument,but since it is ILLEGAL to discriminate in that way in regards to pay,and if true would translate to waaay more women in the workplace (because corporations love them some dirt cheap labor).so why is this trope still trotted out?why is it given so much validity as being born as fact?when no serious economist ever sites this disparity,yet so many keep regurgitating this gap is being a real thing?

well,i will just let a feminist economist break it down for you:
http://www.huffingtonpost.com/christina-hoff-sommers/wage-gap_b_2073804.html

see? just got me one of them fancy links you like so much.

2.political power in regards to gender.well,i cant argue the statistics.there ARE more men in politics,but what your link fails to do is ask a very basic question:why?why are there more men than women?

pew research addresses that question,and is fairly in line with your link:http://www.pewsocialtrends.org/2015/01/14/women-and-leadership/

3.as for who suffers from the most sexual violence.well,according to your link which uses cdc numbers,women suffer far more,BUT (and is the statistic that the women in my video pointed out) when you include prison (which the cdc did not) that number flips on its head:
http://www.dailymail.co.uk/news/article-2449454/More-men-raped-US-women-including-prison-sexual-abuse.html

so the situation is not some cut and dried situation,and there are extreme elements of any social movement,but those elements should not invalidate the message.

just like this woman in my video is not dismissing feminism,she is disagreeing with feminisms more extreme authoritarian bullies,who because they scream louder and are more controversial..get more attention,but that does not make their position MORE important just because they are louder and more obnoxious.

in fact i would posit that this obnoxious behavior works against the very thing they are trying to convey.

we can all agree that we all want equality,fairness and justice and the current,and historical power structures,have always sought to retain and even further their own power.which has been traditionally held by men,but this does not automatically equate to men getting a free ride,quite the opposite.

so women absolutely have a right to challenge this power structure,just as men do.what they do NOT have a right to is imposing their ideologies upon me,or this woman in my video.

this woman has received death threats and threats of physical violence from other feminists! just because she had the audacity to disagree with their position.

at the end of the day this is actually a human issue,and a valid one and we all have a right to our own opinion,but not a right to impose it upon another.

feel free to disagree.

SpaceX Lands Stage 1 on Land!

Ashenkase says...

As was mentioned above, the cost of the fuel is a non-starter. Currently SpaceX uses a Kerosene / Liquid Oxygen fuel mix.

After the anomaly (the space industries way of saying accident) in June SpaceX did a complete vehicle review. They are now using a more advanced technique to cool the LOX which means for a denser LOX liquid in their tanks, which ultimately means they have more oxidizer on board for their flights now.

Coupled with the LOX improvements they have made upgrades to the engines which means 30% greater efficiency. Basically the horsepower per engine has increased.

This means they can get their payloads to orbit plus have more then enough fuel left over in stage 1 to return it to land.

The greatest efficiency comes from returning the stage(s) and then reusing them in future launches (not proven yet). ALL launchers (u.s, soviet, indian, ESA, Japan, etc) ditch ALL of their hardware into the ocean when getting payload to orbit. Bye, bye multi million dollars worth of engines and hardware.

If SpaceX can turn that scenario on its head and reuse those stages and MORE importantly the engines they will cut their costs per launch by a substantial amount. Ultimately that means cheaper per pound cost to get material into orbit.

All of the media uses the word "explosion" when describing the June anomaly which is funny because there was never an ignition of onboard fuels.

The LOX tanks have smaller Helium tanks inside them. The helium is released during launch. The helium rises in the LOX quickly, expands and pressurizes the tank to ensure the LOX is "squeezed" into the pipes in order to keep up with the turbo pumps.

One of the struts holding a helium tank inside the LOX tank failed. The helium tank shot up and blew threw the top of the LOX tank and took a good part of the top of the stack off. The engines actually fired for a few seconds after the anomaly and then sputtered out. The rest of the vehicle at this point is still fairly intact.

Without proper structural integrity the vehicle started to veer off course, dynamic pressures built up and the vehicle was essentially ripped apart by those forces.

At 3:20 the Helium tank rips off its struts. At 3:27 the remainder of the vehicle disintegrates:

https://www.youtube.com/watch?v=PuNymhcTtSQ

SpaceX mentioned that in June, the dragon capsule continued to relay telemetry until it smacked into the ocean. If the Dragon had better software onboard it would have detected the anomaly and recovered with chutes. Elon said that software would be active on Dragons from now on.

VoodooV said:

Thanks for the responses, gang. I guess I'm just surprised that we're going this route since it seems so inefficient. Kinda like the skycrane for the curiosity rover seems so convoluted and so much could go wrong. Which reminds me, it amuses me that they refer to the earlier explosion as an "anomaly"

SpaceX Lands Stage 1 on Land!

Ashenkase says...

While the Blue Origin vertical landing is difficult and an accomplishment in its own right comparing it to Spacex is a little unbalanced:

http://www.theverge.com/2015/11/24/9793220/blue-origin-vs-spacex-rocket-landing-jeff-bezos-elon-musk

Twice the speed, twice the height, more burns, a more complex flight path and a much larger, thinner vehicle to name a few differences.

You may want to watch this video on what Spacex has planned for the remaining stages of its stack:

https://www.youtube.com/watch?v=sSF81yjVbJE

To be fair that stack has the Dragon capsule on top and not a satellite delivery bus but the goal to return multi stages is part of the Spacex vision.

"If" Spacex can get the "heavy" version of their vehicle up and running with stage return they will be a force unequalled in launch across the entire industry. That is if they can turn around their stages without compromise to structural integrity.

rich_magnet said:

The booster is not orbital. It's on a ballistic, suborbital flight just as for the Blue Origin booster. The second stage goes to orbit and note that they are not trying to recover that one at all, let alone land it.

In fact, the SpaceX booster does several deceleration burns in space, and so experiences less aerodynamic stress than does the Blue Origin booster, which actually flies faster, according to the article I linked above.

no respite-ISIS recruitment video-english version

bobknight33 says...

They are already here and have 22 terrorist training camps up and running. Law enforcement describes these compounds as “classically structured terrorist cells.”

http://conservativepapers.com/wp-content/uploads/2013/05/terrorist-training-camps-in-the-usa.jpg

http://conservativepapers.com/news/2013/05/07/is-there-a-muslim-terrorist-training-camp-near-you/#.VKxBvJU5C7Q

newtboy said:

While that may possibly be true, it still leaves us with millions of refugees fleeing the murderating.
The only way to stop the exodus is to remove the impetus.

Blacksmith Debunks 9-11 Myth

nanrod says...

This article in the Journal of Metals is one of the best I've seen for clear explanation of what caused the WTC collapses.

http://www.tms.org/pubs/journals/jom/0112/eagar/eagar-0112.html

It points out that the weaking of steel from heat was insufficient in itself to cause the collapse but combined with the distortion of structural members due to uneven heating and expansion and the weight of material above the impact sites was the main cause. The weight of the portion of the north tower above the impact site was about 50000T and the south was about 150000T, which explains why the south collapsed so much sooner after impact.

Blacksmith Debunks 9-11 Myth

22x22 final assembly livestream! (sad sad ending)

jmd says...

Actually this mess seems pretty easy to clean up.. just sweep it into the garbage.

Considering build quality and size specifications, and his choice of internal structure. Just a whole lot of /fail

MIT Dropout Starts an Anti-College

artician says...

Something most overlook, and I certainly did when I was too young to know better, is the absolute critical value of a general education. I know first hand how crippling that can be when interacting with others, and how absolutely ignorant you can sound when you don't have that foundation. I had a terrible education but was fortunate enough to discover the spark of inspiration for learning, so I ate knowledge up as soon as I was able. I have met many people who embraced the "I can accomplish my own goals with out this structure" who are intelligent enough to succeed on their own, but who are complete fucking idiots in every other way, causing them to take their wonderful success and new-found influence and resources, and make terribly ignorant, socially-harmful things with it.

Cats And Dogs Rumble At The Gentleman's Club

The Nightman Cometh Special Edition

Babymech says...

Writing: All of these shows are what we might call 'clever,' which is generally a big selling point for me. Unexpected, heavily layered, structurally complex writing for comedic effect - a lot of recursive, iteratively growing humor. They're all also quite big on dialogue, and are comparatively 'dark'.

Themes: All of them also feature self-destructive and dysfunctional characters, to different degrees. In addition to this:

Rick & Morty: Does brilliant deconstruction of science fiction concepts without a condescending outside perspective. An amazing example is (spoilers) the time that Rick makes Cronenbergs of the entire global population, or the time that Morty's indecisiveness creates split quantum timelines.

Potentially good example: https://www.youtube.com/watch?v=s5A5Mb__fiA

Always Sunny: Never shies away from exploring the darkest consequences of its incredibly self-absorbed, idiotic, low attention span, high energy, self-destructive cast.

Potentially good example: https://www.youtube.com/watch?v=W_49P1RtqU0

Arrested Development: ...I'm not good at writing these synopses; I just wanted to see if I could figure out why I love these shows so much. Anyway, Arrested Development is the most heavily layered of all of them, so in just a few episodes it builds up an incredible library of call-backs, double meanings, etc. It's also less abrasive than the other two, if you have something against offensive shows.

...I don't know if there any good example scenes. You should just watch it.

artician said:

Yeah I don't watch TV at all, this is completely foreign to me.

Educate me: I've heard of Rick and Morty ( vulgar Back to the Future ripoff cartoon, isnt it?) Why is that worth watching? Clever jokes? Social commentary?

Arrested Development is on my "to see" list, but I have yet to see it. What makes it worthwhile?

edit: Oh, and of course, I've never see this Sunny in Philadelphia show. Why is this worthwhile? This clip seemed like it could go either way, but it was meaningless to me without context.



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