search results matching tag: Flow

» channel: weather

go advanced with your query
Search took 0.001 seconds

    Videos (466)     Sift Talk (25)     Blogs (36)     Comments (1000)   

Lake Oroville dam spillway damage

Water on the Moon?

Honest Trailers - John Wick

RFlagg says...

Beat me by a rather long way... so *promote. I personally loved the lack of shaky cam and quick cuts and just sticking to nice solid shots that allowed the action to flow more naturally than force it on you via the cuts and shaky cam.

Smarter Everyday - How Engines Work

newtboy says...

I used what we called a semi-hemi cut on my racing VW motor. It was pretty close to the Chrysler picture at the end of the wiki page. It's a 1776cc, but I was repeatedly accused of it being a 2180 because of the power it put out. Just a little milling improved the flow immensely.

Payback said:

The weird thing is just about everyone makes a "Hemi" head for their engines, and mostly Dodge uses Hemi as a brand name.

https://en.wikipedia.org/wiki/Hemispherical_combustion_chamber

Obamacare in Trump Country

SFOGuy says...

It's a very subtle distinction, as far as I can tell. It's about hating the other who is less deserving. So---they can accept Obamacare/Kentucky Connect, but be furious about others because they feel that the other people accepting some sort of government benefit are LESS DESERVING...

I think.

And like the very nice lady who had her breast cancer treated says: "I didn't know the government was subsidizing my insurance"...

They tend not to know their own state's economic balance sheets and cash flow statements

newtboy said:

Red states almost always vote against their own interests. They take more tax money than they give and rail against the programs that they themselves take the most advantage of. How they convince themselves that 'the other' is the welfare queen is beyond me.

hate speech laws & censorship laws make people stupid

enoch says...

@ChaosEngine
agreed.
context matters and i think being a decent human being plays a large role in that dynamic.

people tend to attempt to break down complex ideas and/or ideologies into more easily digestible morsels.this "twitter speak",in my opinion,is largely responsible for the decay of human interactions.

we all are biased.
we all hold prejudices,and preconceptions based on our learned experiences.
which are subjective.

we see the world through the lens of our own subjectivity and even the most open minded and non-judgemental person,when trying to sympathize/empathize with another person, will use their own subjective understandings in order to understand that person.

this tactic,which we all employ,will almost always fall short of true understanding.

so we rely on words,metaphors,allegory etc etc in order to communicate fairly complex emotions and experiences.

what brendon o'neill is pointing out,is that when we start to restrict words as acceptable and unacceptable,we infantilize our interactions.

words are inert.
they are simply symbols representing a thing,action or emotion.
it is WE who apply the deeper meanings by way of our subjective lens.

i am not trying to make something simple complicated,but bear with me.
a rock will always be a rock,but a cunt has a totally different meaning here in the states than in britain.(love you brits,and cunt is a brilliant word).

the problems of culture,region,nationality or race all play a role in not only how we communicate but how that communication is received ...and interpreted.

so misunderstandings can happen quite easily,and then when we consider that the persons intent is by far the greatest metric to judge the veracity of the words being spoken,and just how difficult it is to discern that intent....this is where nuance and context play such a major role,but we need to have as many tools in our language box to express oftentimes very difficult concepts,multi-layered emotions and complicated ideologies.

and,unfortunately,there are attempts to legislate speech.

of course well intentioned,and reasonable sounding,but like any legislation dealing with the subjective nature of humans,has the possibility of abuse.

case in point:http://sds.utoronto.ca/blog/bill-c-16-no-its-not-about-criminalizing-pronoun-misuse/

a new canadian addendum to their human rights statute.on the surface this is a fairly benign addition to canadas already existing human rights laws,but there is the possibility of abuse.

a psychology professor from university of toronto was critical of this new addendum,and has created a flurry of controversy in regards to his criticism.

which you can check out here:
http://thehill.com/blogs/pundits-blog/civil-rights/301661-this-canadian-prof-defied-sjw-on-gender-pronouns-and-has-a

now he was protested,received death threats,there was even violence and a new internet star was born affectionately labeled "smugglypuff".

see:http://knowyourmeme.com/memes/smugglypuff

i agree that free speech cannot be viewed with an absolutist mindset.absolutist thinking leads to stagnation and a self-righteous fundamentalism,so we NEED the free flow of ideas...even BAD ideas..even offensive and racist..because this brings all those feelings/thoughts/ideologies into the market of ideas to be either absorbed or ridiculed and ultimately ostracized for the shit philosophy they represent.

i WANT to know who the racists are.
i want to know who is bigoted or prejudiced.
i want to know who is holding on to stupid ideas,or promoting fascism dressed up as nationalistic pride.

and the only way to shine a light on these horrendous and detrimental ideas is to allow those who hold them openly state who and what they are...so we can criticize/challenge and in some cases..ridicule.

we should be free to say whatever we wish,but we are not free from challenge or criticism.
we can say whatever pops into our pretty little head,but we are not free from consequences.
we are also not free from offense.

i know this is long,and i hope you stayed with me,and if you did,thanks man.i know i tend to ramble.

but we can use the banning of gorillaman as a small microcosm of what we are talking about here.

i felt that we,as a community,could take gorilla to task for his poor choice in verbiage "nigger prince" and i attempted to make the case by using his history,dark humor and bad taste to add context to his poor choice of wording.

bareboards felt it was a matter for the administrators to deal with.i am not saying her choice was wrong.just that we approached the problem from different perspectives.

now gorilla decided to become the human torch and flame out.which threw my approach right out the window.

but the point i am making in that case,is that bad ideas,bad philosophies,bigotry and racism will ALWAYS reveal themselves if we allow that process to ultimately expose bad ideas/shit person.

the free flow of ideas is the proverbial rope that ultimately hangs all shit ideas.

thanks for hanging kids.
love you all!

How Amazon May Monopolize ALL Of Retail - Nerdwriter

notarobot says...

@shagen454, You're on to something about the nature of the future of economics, and also society through the 1% vs. the 99%. You're not wrong that a lot of *money has made it's way to the top, and is staying there.

But it wasn't always this way.

In his film, Inequality For All, Robert Reich points out that during the time of great prosperity in the US (1947-1977) inequality was low, and taxes on the wealthy were much higher than they are today.

A correlation of the effect this was how marketing was thought of. In CBC's "Under The Influence" episode on The World of Business-To-Business Advertising they point out that B2B marketing used to be the boring place that nobody in advertising really wanted to work, but now B2B marketing is surging.

The CBC radio show doesn't get into asking why that changed, but through the lens of modern economics it isn't hard to see. B2B marketing used to be boring because with low inequality, consumers--*working people*--had all the money. Now, with high inequality, consumers are broke, and all that money is just flowing among corporations, never really trickling more than a few breadcrumbs upon the serfs.

This has deep impacts on society and politics, especially in a land where "money is speech" and all the money is just passed between a few companies and their owners. This means that in the US, there are as few as 144,000 people who have enough "speech" (meaning money) that their voice actually matters, as is pointed out by Lawrence Lessig.


Videos:

--Robert Reich --



--Lawrence Lessig--


3D Printing Stainless Steel with Giant Robot Arms

newtboy says...

Flux core would remove any slight oxidation between deposits on a continuous weld, or a media blast nozzle in front of the weld zone.
I agree with you if they intend to use it for load bearing structures, but it wouldn't be difficult. Just a loose seal around the work area and positive gas flow keeping oxygen out, problem solved.
The downside I see is cost. It's expensive to 'make metal' with a mig....or any welder. Electrodes/wire aren't cheap, and then there's the electricity. Bending or milling sheets, castings, or blocks is almost always going to be cheaper. This will be useful for designs that require complex interior shapes impossible to do conventionally, but not much else, imo.

Payback said:

There has to be a downside to weld-additive construction. They'd have to do this in a vacuum or inert gas filled chamber to avoid oxidisation between layers.

I know you can't weld aluminium like this. Aluminium Oxide has a much higher melting point than aluminium, which is the main point of failure with aluminium welding.

Queens of the Stone Age - Go With the Flow

siftbot says...

This video has been nominated as a duplicate of this video by eric3579. If this nomination is seconded with *isdupe, the video will be killed and its votes transferred to the original.

Queens of the Stone Age - Go With the Flow

eric3579 (Member Profile)

radx says...

David Sirota has a devastating new piece out: Hillary Clinton And Wall Street: Financial Industry May Control Retirement Savings In A Clinton Administration.

The proposal would require workers and employers to put a percentage of payroll into individual retirement accounts “to be invested well in pooled plans run by professional investment managers,” as James put it. In other words, individual voluntary 401(k)s would be replaced by a single national system, and much of the mandated savings would flow to Wall Street, where companies like Blackstone could earn big fees off the assets. And because of a gap in federal anti-corruption rules, there would be little to prevent the biggest investment contracts from being awarded to the biggest presidential campaign donors.

I still have 10 bucks saying that the first 100 days of HRC will bring "modified" TPP, the Grand Bargain, and a new war.

How Two Astronomers Accidentally Discovered the Big Bang

shagen454 says...

I still think saying something like "the beginning of everything" is a little presumptuous for us recently technological monkeys to say. I feel like there is an awful amount of knowledge that we don't know or understand, yet. I love thinking about it though - kinda like that Sun Ra song - "There are other worlds (they have not told you of)" A Big Bang might just be a small aspect, that happens all the time all over a vast multiverse, outside multiverses, inside multiverses, folded into trillions of dimensions that exist as free flowing holographic data, that really just exists inside a super-technological golden egg, on the table of a very wise alien and your life was just you dreaming and then you wake up as the wise alien and you say "How the hell did I forget about this strange ass egg?!"

>250000000 Gal. Of Radioactive Water In Fl. Drinking Water

bcglorf says...

@newtboy
There's also absolutely no measure of the aquifer itself, how it moves, mixes, flows, etc. The system is mostly unmapped.

Fortunately that's not entirely true. If you go check out the wiki article, it has a lot of links on a lot of mapping that has been done.
https://en.wikipedia.org/wiki/Floridan_aquifer#Hydrology_and_Geology
Most relevant to trying to analyze things, the graphic below is a mapping of the normal water flow within the aquifer based off of testing from about 1,500 different locations.
https://en.wikipedia.org/wiki/Floridan_aquifer#/media/File:Estimated_transmissivity_of_the_Floridan_aquifer_sytem.png

The Mosaic leak occurred somewhere inland from Tampa as close as I can find, if you can narrow that down it'd help. On the map that looks like good news though because that region shows upwards of 100,000 m^3 of water flow per day. So very good mixing for the quantity of leak being discussed if it falls there.

And you didn't address the orange problem.
That's because there isn't one. Radon doesn't work like lead or mercury, it's a gas and doesn't build up in irrigation or the food chain. It bleeds off very fast, irrigation systems bleed it almost instantly into the atmosphere. In animals and meat bags like us, the references I've found suggest the average time from consumption to release is about an hour so we don't hold onto Radon long. Again reason for optimism imo.

>250000000 Gal. Of Radioactive Water In Fl. Drinking Water

newtboy says...

Only if it spreads evenly to the entire Florida aquifer instantly.
Local users will see a far less diluted effect than those, say, 300 miles away.
Because there's absolutely no method available to test the water until it's pumped to the surface for use, prudence demands you assume maximum contamination level until proven otherwise.
There's also absolutely no measure of the aquifer itself, how it moves, mixes, flows, etc. The system is mostly unmapped. That means it could (not will) stay in the local area and not be diluted much at all, or could go directly into the main body and be diluted 1000 times per day. There's no way to know until they test the aquifer itself, something they have no way to do at this point, they can only test what they draw off at individual wells, with no knowledge of how they're connected underground.

Also, let's be clear, the 250000000 number comes from the polluter, not some independent measurement. If history is a guide, we can expect that number to rise to > 10 times that amount when independent investigators look into it. (Think BP).

Even in the best case scenario, it's exposing the already short supply of fresh water to more toxins. Just because it might be below the level that would condem your home if found there doesn't make it 'safe' by any means. Radiation exposure is cumulative, low levels over a long time can be as dangerous as high levels over a short time.
IMO, your contention is comparative to me saying 'no problem that I'm putting arsenic in your water, I put in only 1/10 the lethal dose...and arsenic is found in nature, so no harm no foul'. You would still get sick, might die, and would likely have problems and stress the rest of your life. I could still be convicted of attempted murder, and rightly so. I get that this wasn't intentional, but it was foreseeable, so more like manslaughter I suppose....of >an entire county.

EDIT: And you didn't address the orange problem. An orange uses 53 liters of water, and it takes 13-15 oranges to make a liter of juice, for a cumulative dose of 742 times the contaminants if you drink a liter of OJ (based on the assumption that an orange will trap the contaminants, a reasonable assumption). Now, at 742 times the diluted dose, are you going to continue to drink Florida OJ? I'm not....and that sucks, I like OJ. Now I'm going to have to try to grow oranges here on the N coast of Cali if I want them....an impossibility. (although I did grow a pineapple here, another impossibility, so we'll see).

bcglorf said:

If we were talking about whole sale replacement of the waterway with 100% pure waste water from the pond you'd be on point.

The pond in the article held 250 Mgal.

http://pubs.usgs.gov/fs/2008/3080/

The stats linked state that Florida groundwater usage in 2005 for drinking purposes alone was 4,242 Mgal per day, and another 2,626 Mgal per day was taken from surface water sources for drinking. So 250 Mgal as a one time release, of water with a very low radiation level already isn't going to hit that hard, nor linger around long enough to concentrate like in your scenarios.

Things You Might Not Know: Glaciers Don't Go Backwards

greatgooglymoogly says...

Wow, I had no idea people though glaciers retreating meant the ice was actually going uphill. It's hard to understand how anybody could think that if they considered it for more than 30 seconds.

Yes, glaciers are like rivers, the ice plastically deforms and flows around obstacles. If anyone wants to see some great footage of this sort of thing, look up Chasing Ice



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