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U.S. Patent #1329559 A ~ Tesla's Valvular Conduit

lucky760 says...

Ah, so it becomes clear.

It's the air pressure created when puling an upward-pointing Tesla valve up that draws the water up and causes only little to travel back down when the pump is pushed down. It's not a full-on vacuum, but it would cause air and water in the tube to be drawn upward.

I wonder if that would work as well as they imply. I imagine it would take more effort to draw water than with the full vacuum of a traditional pump.

Why didn't they put that into one of their fancy CGI animations? This is the worst video ever. Now I want to down-vote it.

Thanks for helping lift the fog, @Payback.

Payback said:

You're trying to replace the pump with the tubes, but you only replace the valves.

Replace the two flapper-style valves int the pump with to Tesla Tubes (tm) pointing up, and you'll see what you're missing. The plunger and arm are easy to design to be almost indestructible, it's the valves that wear out and/or break with great regularity.

The wear parts of the Tesla pump design is a couple o-rings and a bushing or two.

Peeing at -50 deg

deathcow (Member Profile)

Why The Full Moon is Better in Winter - MinutePhysics

coolhund says...

Winter (and its full moon) also means that you cant watch stars or planets nearly as well, since the light of the moon is interfering a lot. Also the cold weather is bad for telescope mirrors because they will fog up or even freeze over.

Not to mention that I like winter because its so dark and making siting at home very cozy. Having a full moon all night long destroys that feeling.

Godzilla - Official Trailer 2014

packo says...

so why the score from 2001: A Space Odyssey for this trailer? and where's the monster Godzilla fights? if it's just another, giant monster who you only catch snippets of while people run around an interact with the by-product damage of a giant creature walking around a city.... until the end of the movie.... why not just watch the other American Godzilla, or Cloverfield...

this seems to me like just a rehash of the American Godzilla from 10yrs back, with updated graphics..."that fog hiding Godzilla is SO realistic!"... but this time, lets make Godzilla look more like the rubber suit Godzilla...

two monsters or more fighting? naaaaaaaaaaaaaaaaaaaaah... why'd they ever actually pay homage to the series like that?

A Boeing 767 lands blindfolded at Milan's airport

A Boeing 767 lands blindfolded at Milan's airport

siftbot says...

Tags for this video have been changed from 'Skillful, geek, engineering, wings' to 'instrument, landing, ILS, clouds, fog, blind, runway' - edited by calvados

Why America Dropped the Atomic Bombs

rebuilder says...

The alternative, as far as I am familiar with the counterargument to this viewpoint, would have been to loosen the requirement of "unconditional surrender" of Japan, and possibly to demonstrate the bomb by dropping it on an unpopulated area. Inviting Japanese scientists to a staging ground for a controlled demonstration was also on the books.

Now, assuming the US top brass were convinced Japan was not going to surrender, the argument presented here is quite valid. Bombing a live target certainly had the most shock value, and the bombs were likely in quite limited supply. (I confess, I don't know how many there were at the time.) A continued conventional war would have been horrendous.

But... Were the Japanese really unwilling to surrender, and if so, why? According to what I've read... Well, let me just quote the story, I've seen this in a number of texts:

"At the conclusion of the conference, Roosevelt and Churchill held a press conference. Roosevelt said that he and Churchill…

…were determined to accept nothing less than the unconditional surrender of Germany, Japan, and Italy…

Churchill said later that he was surprised by this statement. Churchill adds that he was told by Harry Hopkins that the President said to him:

…then suddenly the Press Conference was on, and Winston and I had had no time to prepare for it; and the thought popped into my mind that they had called Grant “Old Unconditional Surrender,” and the next thing I knew I had said it."

http://www.lewrockwell.com/2012/04/jonathan-goodwin/roosevelt-demands-unconditionalsurrender/


It was Jonathan Glover who I first read giving this account of events, but I don't remember what his source was. The argument he and others make, though, is that the Japanese did signal their willingness to surrender, but were not willing to do so unconditionally. This is because they feared the emperor might have been deposed and put to trial, which was simply unthinkable to them. If this is true, then dropping the bombs may have been unnecessary and even before the bombs, the war effort in the Pacific could have been ended through diplomatic means.

All this does leave one with some disconcerting questions. Would Allied leaders really have refused to reconsider their demands of Japan simply due to prestige and the need to show resolve? Was there no diplomatic backchannel? Certainly the fog of war must have played a part in the decisions made. I haven't been able to find a source beyond hearsay for what, exactly, the Japanese diplomatic position on surrender was. Considering this debate still goes on, no such source is likely to surface.

What stands out here, to me, as the saddest thing is: it seems countless lives were lost for lack of solid information and communication between enemies. Had Japan and the Allies been able to negotiate further, had the allies dared show their nuclear hand, had they made it possible for the emperor (while not a nice guy by any means) to be protected, how many lives could have been saved? Unfortunately, no-one has the benefit of hindsight when it's most needed.

I can't help but think of the Cuban missile crisis - what would have happened, had a similar failure to communicate occurred at that time? It was very close...

enoch (Member Profile)

bcglorf says...

Off the start, there's a good chance I'm older than you .

My real problem isn't the moral relativism angle. It is the mindset of holding America to a higher standard not only when placing expectations on it, but when analyzing a situation and the expected results. The situation with the recent chemical weapons attack isn't at all special. War crimes are almost always committed within the fog of war. The trouble I have is people that are completely willing to accepted circumstantial evidence or even simply motive for accusations against America or an ally, but if it's the other side suddenly the burden of proof becomes much, much higher. List a heading that American forces were involved in a massacre of dozens in Iraq or Afghanistan and people just say yep, must be true. List the same heading that Assad has done the same and the response is show us the proof! That attitude and mindset is what I mean to oppose.

You asked who is 'more' evil, or which actions are more evil. Arming and training Syrian rebels, or Assad waging his campaign against them. Assad rules Syria because his father ruled Syria. His father held onto his control by massacring an entire town when the brotherhood spoke up. In the current conflict, the uprising started up as peaceful protests. Assad broke that peace by shooting the protesters when it became clear they weren't stopping.

When it comes to concern for international law, I don't understand if you've been paying attention to it for the last couple decades. When push comes to shove, NOBODY cares about international laws. Well, at least nobody making decisions on the international playing field. International laws did a great job protecting people in Darfur. International laws did a great job protecting Rwandans. International laws did a great job in Chechnya, Serbia, Somalia and on and on and on. Russia, China and Iran will respond to the situation in Syria based on the perceived benefit to them, just the same as America, Israel and everyone else, and not a one of them will waste a thought for international law at the end of the day. The only thing they will consider is what impact they expect their actions to have and they will choose the one they perceive to have the greatest benefit to them. Syria is long on it's way into a quagmire, and not a place of great value to Russia or China for long if the status quo continues. That is why you see their rhetoric softening, because they just have less to gain by maintaining their relationship with a regime that holds less and less control over it's resources.

What I would like to see if I got to play quarterback is the imposition of a no fly zone over regions of Syria, much like in Libya and northern Iraq after the first Gulf war. That alone could force enough of a line where neither Assad nor the rebels could hope to make serious in grounds upon each other. You might even persuade people to talk then but the 'cease fire', even then, would make the Israel/Palestine borders look pristine. I don't see Obama or Putin being dumb enough to each put their own boots on the ground to start anything over Syria. Neither one of them has reason to care enough. Putin, through Iran has strategic access to all of Iran and most of Iraq as it is, and solidifying relationships through Iraq is more than enough to keep Iran occupied.

i guess in the end I do not choose the non-intervention route because if you allow dictators to use chemical weapons to hold onto power, what exactly IS worth intervening for? During the Darfur genocide all the same arguments kept everyone out because you don't want to worsen a civil war. In Rwanda, same story. In Iraq it took 3 campaigns of murdering 100s of thousands before anyone finally took sides against Saddam, and even then his removal is held up as on of the worst violations of international laws and norms ever. It'd be nice for a change to at least find someone that figures starting the Iran-Iraq war and the Al-Anfal campaign against the Kurds where even worse. Far more people died, and the sole end game of them was to enhance the prestige and power of a mad man.

enoch said:

ok.
i am reading your response.
and trying to follow your logic..
it is..confusing.
i do not mean that in a critical way.it literally is confusing.

so let me understand this.
you think that because people pointing out the hypocrisy on american foreign policy somehow translates to a moral relativism in regards to assad?
that one is more evil than the other?
and to point to one means to ignore the other?

ok.
which one is MORE evil:
1.the assad regime which has been brutal on its own citizens.beheadings,executions in the street.the people are in a constant state of fear.
this is a common tactic for brutal dictators.fear and intimidation and when then start getting out of control? killings and maimings.of the public kind.
assad has been on the human rights watch for decades.
he is a monster.
or.
2.america and britain have been sending weapons and training a weak rebel force (for the past few years btw).after the outbreak of violence of the arab spring and assads decending hammer of escalating violence the rebels find their ranks being filled by alqeada,muslim brotherhood and other radical muslim factions.
which has the culminative effect of not only creating the civil war but prolonging it.
death tolls of innocents rising.
displaced syrians in the millions.

which of these two are "more" evil?
both caused death.
both caused suffering.
or do you think training and arming rebel factions which only serves to prolong the conflict less evil?

while evil is an arbitrary and subjective word the answer is BOTH are evil.
on a basic and human level BOTH bear responsibility.

let us continue.

now america has had a non-interventionism policy so far.just supplying training and weapons and prolonging the civil war and henceforth:the violence,death,maiming and suffering.

then two things quietly happened.
syria russia and china (iran as well) began talks to drop the petrodollar AND assad refusing a natural gas pipeline through syria (probably in order to not piss off russia).

when you realize that americas currency is almost solely propped up by the petrodollar,the current white house rhetoric starts to make more sense.

this is why evidence on who is responsible for the chemical attacks is important because the united states government used THAT as its reason for NOT entering the conflict (even though it already was involved,but not directly).the united states didnt want to get directly involved.
until the pipeline and petrodollar talks started to surface.

and then as if by magic.
a chemical attack is executed.
now assads army was winning,on all fronts.
why would he risk international intervention if he was winning?
now i am not saying that dictators and tyrants dont do dumb things,but that is dumb on an epic level.
doesnt make sense.
doesnt add up.

so the whole drumbeats for war now.
which were non-existent a month ago...
are all about "humanitarian" and "human rights" and a new "axis of evil".

bullshit.plain and simple.

this is about oil.
about the petrodollar.
this is about big business.

bryzenscki called this 20 yrs ago in his book "the grand chessboard"

and that is my counter argument.
and by your last post on my page i think you agree in some fashion.

now,
let us discuss your "final solution".
oh my friend.you accused so many of being naive.
reading your conclusion i can only shake my head.
not that i dont appreciate your time or that i dont see maybe why you feel that way.
i just dont think you grasp the enormity of it and have listened to one too many of the uber-rights "paper tiger" argument.

if we choose the path you think is the best to put assad on his heels.
america launches a limited strike on assad forces.
and lets say those strategic targets are 100% incapacitated (unlikely,but this is hypothetical).
what then?
have you considered what the reaction of russia,china,iran,saudi arabia, might be?
because according to international LAW,without a united nations concensus.russia and china AND iran would have the right to step in,set up shop and tell you to go fuck yourself.they would dare you to cross that line.
and what then?
do you cross it? and under what grounds?
you have (and when i say YOU i mean america) already disregarded every single policy put forth in regards to international law.the irony is the you (america) were vital in the creation of those very laws.(we rocked that WW2 shit son).

so pop quiz jack.what do you do?
do you really think you can ignore russia and china?ignore the international community?
do you really think the american government gives two shits about people dying in another country?
(checks long list of historical precedent)
not..one..bit.

here are the simple facts.
YOU are a compassionate human being who is outraged over the suffering and execution of innocent people.
YOU.
and i and pretty much everybody with a soul and a heart.
but YOUR argument is coming from that outrage.and man do i wish i was your age again.
god i admire you for this alone.
but the simple,hard and ugly fact is:
this country is about its own business of empire.
they could not give a fuck who is dying or being oppressed,tortured or enslaved.
i will be happy to provide the links but please dont ask...i dont wish to see your heart break anymore than it already has.
you and i live under the banner of an empire.this is fact.
this empire only cares about its own interests.

so let us talk about the very thing that is the emotional heart of the matter shall we?
the syrian people.
how do we alleviate their suffering?
how do we quell the tidal wave of dying?

a limited strike on strategic targets would help the innocents how exactly?
by bombing them?this is your logic?
or is "collateral damage" acceptable? and if so..how much?
do you realize that there are no actual 'strategic targets".assads troops are embedded just as much as the rebels are.
so..where do you hit for maximum effect?
and how many innocent deaths are acceptable?
and if the goal is to weaken assads forces,to level the playing field,wouldnt this translate to an even MORE prolonged conflict?
and wouldnt that equal even MORE innocent people dying?

this scenario is WITHOUT russia,china or iran intervening!

you are killing more and more people that i thought you wanted to save!
what are you doing man? are you crazy!

so i ask you.
what are your goals?
is it revenge?
is it regime change?
do you wish to punish assad?

then assasination is your only true option that will get the results you want and save innocent lives.

in my opinion anyways.

this is why i choose the non-intervention or the negotiation route.
yes..there will still be violence but only to a point.
when negotiations begin there is always a cease fire.
in that single move we stopped the violence.
this will also have the effect of bringing other international players to the table and much needed food,supplies and medical for the syrian people.

all kinds of goodies for the syrian people who are in such desperate need of help.
wanna go with me? ill volunteer with ya!

so which path is better for the syrian people?
a limited strike which at the very least will prolong this vicious civil war.
or negotiations which will bring a cease fire,food,water,medical help,blankets,clothes and smiles and hugs for everyone!

are ya starting to get the picture?

i have lived on three continents.
met and lived with so many interesting and amazing people.
learned about so much and was graced and touched in ways that are still incredible for me to explain.
and you have got to be the most stubborn mule i have ever met...ever.

but kid.you got some serious heart.
so you stay awesome.
namaste.

5 ways to know you are watching a Spielberg Movie

chingalera says...

Modern Era being say, last thirty-forty years but not the last fifty to seventy though. He's as fantastic a composer for the formulaic music he creates-I agree he ranks among the greats of cinematic composition but his claim to fame being so ingrained in pop culture with Star Wars for me means he kinna squeaked-into the realm of 20th century American composers like Copeland. Bernstein, or Gershwin. I dunno, he's more like a Howard Shore or Hans Zimmer for me, not quite reaching the all-star team of 20th century long-haired first-stringers.

Maybe I'm simply prejudiced against the all-consuming cheese-fog of Star Wars, Lost Ark, Jurassic Park, etc. Maybe I'll try the experiment of listening to one of his compositions without the backdrop of a film. No wait, see I did that-In 77' I bought the double LP of the Star Wars soundtrack (yahhh, I was frikkin' 12) and got bored with it-Never get bored listening to Grofé's Grand Canyon Suite or Ravel's Bolero, though!

ChaosEngine said:

John Williams is a fantastic composer.

Some people might call this heresy, but personally I think he should be ranked up there with Beethoven and Tchaikovsky for grandiose orchestral music.

He's certainly the greatest composer of the modern era.

The Beauty of the Bay Area Shot In 4K

Thanksgiving Fog in Texas - 140 cars pileup on the highway

Twin Infinitive CHANGA

shagen454 says...

Thanks! I think its funny that the parts that look like bad nasa footage of space was the pavement close to an empty park parking lot I was out there being a total little kid with that fog, sort of like when the lightning bugs first come out.

Reefie said:

I see what you did there... Love the way you've accomplished this effect @shagen454, quite eloquent if you don't mind me saying

Twin Infinitive CHANGA

shagen454 says...

Sweet thanks UP! This is my bedroom project. I mostly just do jams, The video is grainy because it was super dark out and there was a fog storm, which is what it is just mirrored fog storm from my shitty bloggie thingy ma-jig.

Chelsea Handler sexually assaults her staff



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