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Mark 38 Machine Gun Hits Small Boat Targets

newtboy says...

Because this is not a phalanx, which has a cyclic rate of up to 4500 rounds per minute with up to 5500 meter range firing 20×102 mm made to intercept missiles and jets, it's a mark 38 with a cyclic rate of 180 rounds per minute with a 2700 meter range and apparently modded to fire 30mm rounds made for ship self-defense to counter High Speed Maneuvering Surface Targets (HSMST).

SFOGuy said:

Is anyone puzzled that a weapons system that is supposed to be able to hit a just-under-super-sonic missile warhead taking evasive action---would miss a boat bouncing around at no more than 50 mph? and does it make anyone curious about how well those systems would work against an actual missile? or missile saturation attack?

Is This What Quantum Mechanics Looks Like? - Veritasium

dannym3141 says...

To be fair, you were taught this in school if you were taught wave particle duality and the double slit experiment. Look at this. Now imagine a particle bouncing along in very small steps (quantum leaps if you will), and the direction it goes depends on the strength and orientation of the wave where it lands. You may never have been told to think about it like that, but that's what makes physics so amazing that sometimes all it takes is for someone to think about it slightly differently. The information was there all along, but who would imagine the 'particle' bit of an electron interacting with the 'wave' bit - the electron interacts with itself?

I absolutely love it, it's amazing, and simple and beautiful. It may provide insights into new ways we can model quantum behaviour, it might open up new questions to ask.

There's things I'd like to know. First, if the standing waves generated at each step in the droplet's progression interact with each other, the droplet is reacting according to waves it made in the past - what implications does that have for the notion of real particles in a spacetime continuum? For the double slits experiment to work in that model - in the ball on a rubber sheet sense - the sheet would have to stay warped to some extent after the ball had passed. In the quantum sense of the real double slits experiment, we would say it IS a wave, passes through both slits and appears according to statistical probability (the diffraction pattern).

Presumably several droplets released along the same path would go on to take a different route through the slits, to create a diffraction pattern as it must. Perhaps because of fluctuations in the temperature or density of the water at different locations? Is that a limitation of the model or an indicator about the nature of the fabric of spacetime? Perhaps even due to quantum fluctuations in the water particles - the water is never the same twice even if its perfectly still each time - which would potentially mean we're cyclically using quantum mechanics to explain quantum mechanics and we actually haven't explained very much.

The philosophy bit: But this reaches to the heart of the issue with quantum mechanics and perhaps science in general. How accurately can we model reality? The reality is beyond our ability to see, so we can only recreate simpler versions that are always wrong in some way... our idea of what happens - our models - can never be 100% because only a particle in spacetime can perfectly represent a particle in spacetime.

Scientific results and definitions are always defined with limits - "it works like this, within these confines, under these conditions, with these assumptions." There are always error margins. We are always only ever communicating an idea between different consciousnesses, and that idea will never be as true to life as life itself.

Sorry for the wall of text, it's a great and provocative experiment.

TheFreak said:

I hate quantum mechanics and the absurd implications that extrapolate from it. I always believed that one day we would look back and laugh at how wrong it was. Turns out a more reasonable competing theory has been there all along. Why was I not taught this in school.

I get that it's just another theory and that quantum mechanics can't be judged based on intuition that comes from our interaction with the macro world. Still...fuck quantum mechanics.

Colibri: an organic motion sculpture

Hovering a Helicopter is Hilariously Hard

Really Cool, Old and Super Dangerous Elevator

Really Cool, Old and Super Dangerous Elevator

lucky760 says...

Does this thing have any kind of automatic-shutoff safety mechanism whereby it the motor will halt if it detects any kind of impediment? Doesn't look like it.

*related=http://videosift.com/video/Cyclic-Elevator-lift
*related=http://videosift.com/video/Paternoster-a-Cyclic-Elevator

Pete Seeger -- "Where Have All the Flowers Gone?"

FlowersInHisHair says...

I can't listen to this song without a tear in my eye. It's just perfect - the simplicity of it, the perfect cyclical structure, the evocative repetition of "long time passing" and "long time ago". And the fact that it sounds hundreds of years old. Perfect.

14 year old girl schools ignorant tv host

chingalera says...

Hey newt, check the latest data and studies of the changing magnetic field of the planet and solar radiation may become a more pressing an issue than GW as a threat to human health-Cosmic radiation may kill us off before cyclical and human-effected climate woes.

The problem with GW responsibility of individuals could be solved in a single, collective stroke if humanity stopped buying shit they don't need-LIKE electric lights after sundown, LIKE fossil fuels, LIKE industrially manufactured bullshit for the masses. If anyone needs to pay carbon taxes it's the machine that teaches each new generation to over-extend their luxuries for the sake of the bowing at the alter of a contrived system printing the unnecessary, HARD CURRENCY.

The Islamification of Britain

chingalera says...

Uhhhhhmm, bemoaning the inevitability of one empire's somnambulism and decay over another empire's rise built on rubbish and centuries of abuse well, sounds like a cyclical problem.
Deal with it and hunker the fuck down.

What Is Money? (1947)

chingalera says...

$1.00 in 2012 had the same buying power as $0.10 in 1947.
¢4 in 1914
A loaf of bread is still, a loaf of ¢20 bread. It's the retarded monkeys who keep paying-into the play-money game that make the criminals who created this state of affairs.

Vicious, cyclical...Earth.

George Carlin "I Gave Up On My Species"

kevingrr says...

@enoch

There is little doubt that Child Labor, Labor Explotation, and Forced Labor continue to be of a major concern with Africa and Asia/India being particularly problematic. That said, concerted efforts are being made to reduce these numbers and they are improving, but slower than anyone would like. Unfortunately the problem is largely cyclical - even educated youth have trouble finding productive work, so they are forced into unskilled labor, and there is little economic growth.

Again, there is no magic wand that any one organization or person can waive to resolve these issues. The ILO has been trying for almost 100 years...

I would not characterize every person who is lucky or privileged enough that they do not live in those conditions to be terrible people.

Consumerism?
Nor would I characterize people's value as simply being good consumers. The people I know in my life all make contributions to the welfare of those around them and are rewarded for those contributions.

e.g. My best friend, a p.h.d. doing research regarding immunology I can't begin to understand. My fiance, finishing her ER residency at the county hospital. My brother, working as a kayaking guide.

Circling the Drain
Is America really circling the drain? I doubt it. Has it done terrible things? We all know it has.

When I look around I see a lot of problems here. We do have a huge wealth gap. We do have ghettos and crime. We have all sorts of selfcentered ego driven loons.

Yet we also have an enormous pool of talented and intelligent people working on all kinds of things. Some of which are mundane and some of which are really amazing - and many of which are sifted about on this website all the time.

Carlin
I saw Carlin live twice before he died. I own several of his books. I think he is a brilliant comedian and insightful thinker. My point is and was - he saw it as his job to remind us "HEY - look over here. See this shit? This is FUCKED." And he was right.

noam chomsky-how climate change became a liberal hoax

ksven47 says...

On a daily basis, politicians, like Obama, and pundits in the lamestream media mindlessly bump their gums about global warming, uh... "climate change" (the term employed when the earth stopped warming), without having the slightest idea what they are talking about. Most simply parrot the line about a "so-called "consensus of scientists," without the slightest knowledge of the science or data, or point to extreme weather events as “proof.” Al Gore and Henry Waxman have become masters at this. Noam Chomsky should stick to linguistics. Once he ventures outside of his specialty, he’s just a run-of-the-mill leftist loon.

Science does not operate on the basis of consensus, but provable fact and hard DATA that is replicable. No one can prove that C02 causes warming, apart from the other forces that are chiefly determinative of climate--solar output, cosmic rays (and their effect on cloud cover), the earth's elliptical orbit, its axial tilt, etc. The earth's climate cycle has been in place for eons and is not being altered by any significant degree by anthropogenic CO2. In fact, 99% of the people who believe in the "global warming crisis" cannot even tell you what the current globally-averaged temperature is, nor how much it may have risen over the past century (or any other time frame for that matter). Nor do they know that the current globally averaged temperature is 1-2 degrees C below what it was during the Medieval Warm Period, when human activity could not have been a factor.

Neither temperatures nor sea level rise are accelerating. Temperatures haven't risen since 1997. And even the U.N. predicts just an 8.5" to 18.5" sea level rise by 2100 (2007 IPCC Report), far below the 20 feet predicted by Al Gore, or the 35 feet predicted by Joe Lieberman in 2002. In fact, sea levels have been rising at a rate of about 7" per century since the end of the last age 12,500 years ago, so the U.N.'s predicted range is likely to fall at the low end.

Weather stations around the world are notoriously unreliable, many placed in locations now near asphalt parking lots, etc., replicating the urban island heat effect. Calculating the globally averaged temperature in an enormously complex task. compounded when scientific frauds like Phil Jones and Michael Mann (of the infamous "hockey stick" graph) hide, and would not supply, their data because it does not support their predetermined conclusions of anthropogenic global warming. (Climategate). This is not surprising, however, since thousands of scientists stand to collectively lose billions in federal research grants if the hoax is exposed (more than $80 billion has already been spent on such research, nearly 500 times what oil companies have spent to fund so-called “skeptics”), a fact totally lost, or grossly misrepresented, by global warming religionists.

The fact is: even if the earth's temperature is rising marginally, from natural forces, it will be far better for mankind than falling temperatures. It will result in higher crop yields and less death around the world. More than twice as many people die of extreme cold than extreme heat.

Contrary to morons such as Al Gore (who will never agree to debate the topic, so fearful is he of getting his clock cleaned), scientific evidence clearly shows that we have had no increase in extreme weather events. Dr. Roger Pielke Jr., Professor of Environmental Studies at the University of Colorado, summed up the latest science on weather extremes when he wrote that “There is no evidence that disasters are getting worse because of climate change....There's really no evidence that we're in the midst of an extreme weather era - whether man has influenced climate or not,”
Pielke also explained that the data does not support linking Hurricane Sandy to man-made global warming. “Sandy was terrible, but we're currently in a relative hurricane 'drought'.” But that doesn’t stop politicians from trying to make political hay from them.

Much of the gum bumping about "global warming" may be attributed to the political aspirations of Al Gore who hoped to ride an environmental white horse into the White House. It all comes down to a politically-motivated overreaction to a 0.35 degree C increase in globally-averaged temperatures in the period from 1978-1997. Since 1998, temperatures have flat-lined. They are now at 14.5 degrees Celsius which is exactly where they were in 1997. What this amounted to was a hyperbolic response to a temporary and cyclical climate phenomenon, which has been replicated a myriad of times in human history.

The climate history of the 20th century, by itself, contradicts the CO2 equals warming hypothesis. From 1913-1945, CO2 was not a factor and temperatures rose slightly. And from 1945-1977, temperatures fell in the face of rising CO2. It was only in the period from 1978-1997 that temperatures and CO2 rose simultaneously. But since CO2 is likely to continue to rise for the foreseeable future, we will have periods of both rising and falling temperatures in the face of rising CO2.

The scientific travesty is that many politicians are trying to transform CO2 into a “pollutant” requiring draconian federal regulations whose only effect will be to stifle economic growth. CO2 is a harmless trace element constituting just 0.039 per cent of the earth's atmosphere (390 parts per million by volume). It's what humans and animals exhale and its presence helps plant production. 500 million years ago, CO was 20 times more prevalent in our atmosphere. The aim is to convince the uninformed that carbon dioxide is the equivalent of carbon monoxide, a highly toxic gas.

With time and historical perspective, the global warming crisis will turn out to be the greatest scientific fraud in history. But that won’t politicians from exploiting it in the short term.

On a daily basis, politicians, like Obama, and pundits mindlessly bump their gums about global warming, uh... "climate change" (the term employed when the earth stopped warming), without having the slightest idea what they are talking about. Malloy is just the latest in a long line of demagogic politicians trying to capitalize on the scare. Most simply parrot the line about a "so-called "consensus of scientists," without the slightest knowledge of the science or data, or point to extreme weather events as “proof.”

Science does not operate on the basis of consensus, but provable fact and hard DATA that is replicable. No one can prove that C02 causes warming, apart from the other forces that are chiefly determinative of climate--solar output, cosmic rays (and their effect on cloud cover), the earth's elliptical orbit, its axial tilt, etc. The earth's climate cycle has been in place for eons and is not being altered by any significant degree by anthropogenic CO2. In fact, 99% of the people who believe in the "global warming crisis" cannot even tell you what the current globally-averaged temperature is, nor how much it may have risen over the past century (or any other time frame for that matter). Nor do they know that the current globally averaged temperature is 1-2 degrees C below what it was during the Medieval Warm Period, when human activity could not have been a factor.

Neither temperatures nor sea level rise are accelerating. Temperatures haven't risen since 1997. And even the U.N. predicts just an 8.5" to 18.5" sea level rise by 2100 (2007 IPCC Report), far below the 20 feet predicted by Al Gore, or the 35 feet predicted by Joe Lieberman in 2002. In fact, sea levels have been rising at a rate of about 7" per century since the end of the last age 12,500 years ago, so the U.N.'s predicted range is likely to fall at the low end.

Weather stations around the world are notoriously unreliable, many placed in locations now near asphalt parking lots, etc., replicating the urban island heat effect. Calculating the globally averaged temperature in an enormously complex task. compounded when scientific frauds like Phil Jones and Michael Mann (of the infamous "hockey stick" graph) hide, and would not supply, their data because it does not support their predetermined conclusions of anthropogenic global warming. (Climategate). This is not surprising, however, since thousands of scientists stand to collectively lose billions in federal research grants if the hoax is exposed (more than $80 billion has already been spent on such research, nearly 500 times what oil companies have spent to fund so-called “skeptics”).

The fact is: even if the earth's temperature is rising marginally, from natural forces, it will be far better for mankind than falling temperatures. It will result in higher crop yields and less death around the world. More than twice as many people die of extreme cold than extreme heat. The scientific evidence clearly shows that we have had no increase in extreme weather events. Dr. Roger Pielke Jr., Professor of Environmental Studies at the University of Colorado, summed up the latest science on weather extremes when he wrote that “There is no evidence that disasters are getting worse because of climate change....There's really no evidence that we're in the midst of an extreme weather era - whether man has influenced climate or not,”
Pielke also explained that the data does not support linking Hurricane Sandy to man-made global warming. “Sandy was terrible, but we're currently in a relative hurricane 'drought'.” But that doesn’t stop politicians from trying to make political hay from them.

Much of the gum bumping about "global warming" may be attributed to the political aspirations of Al Gore who hoped to ride an environmental white horse into the White House. It all comes down to a politically-motivated overreaction to a 0.35 degree C increase in globally-averaged temperatures in the period from 1978-1997. Since 1998, as Mr. Hart correctly points out, temperatures have flat-lined or declined. What this amounted to was a hyperbolic response to a temporary and cyclical climate phenomenon, which has been replicated a myriad of times in human history.

The climate history of the 20th century, by itself, contradicts the CO2 equals warming hypothesis. From 1913-1945, CO2 was not a factor and temperatures rose slightly. And from 1945-1977, temperatures fell in the face of rising CO2. It was only in the period from 1978-1997 that temperatures and CO2 rose simultaneously. But since CO2 is likely to continue to rise for the foreseeable future, we will have periods of both rising and falling temperatures in the face of rising CO2.

The scientific travesty is that many politicians are trying to transform CO2 into a “pollutant” requiring draconian federal regulations whose only effect will be to stifle economic growth. CO2 is a harmless trace element constituting just 0.039 per cent of the earth's atmosphere (390 parts per million by volume). It's what humans and animals exhale and its presence helps plant production. 500 million years ago, CO was 20 times more prevalent in our atmosphere. The aim is to convince the uninformed that carbon dioxide is the equivalent of carbon monoxide, a highly toxic gas.

With time and historical perspective, the global warming crisis will turn out to be the greatest scientific fraud in history. But that won’t politicians from exploiting it in the short term. Obama has already wasted billions trying to fix a non-problem.
And now he’s even orchestrating the mindless followers of a new secular religion to march on the Mall to advance this silly agenda.

Paternoster, a Cyclic Elevator

Paternoster, a Cyclic Elevator

Cyclic Elevator (lift)



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