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My Head Hurts [Science Thread]

13»

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    The_ScarabThe_Scarab Registered User regular
    edited October 2008
    Veretas wrote: »
    The_Scarab wrote: »
    PiptheFair wrote: »
    The last star is called VY Canis Majoris, a hypergiant star located 5,000 light years from earth and is considered to be the largest star discovered in the universe. Assuming the upper size limit of 2100 solar radii, light would take more than 8 hours to travel around the star's circumference

    I would post the gif but the only version I have is like 2 meg and we've all seen it anyways.

    I have not seen it.

    1.2mb of awe to put you in your place in the universe

    The_Scarab on
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    RockyRocky Registered User regular
    edited October 2008
    I've had the worst headache all day, so after a nap I watched the debate for a bit and it only got worse. So I watched that turn the sphere insdie out vid and my head exploded
    my headache went away

    Rocky on
    LOTRO: Hurindar Halimhar
    GW2: Hurindar
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    The_ScarabThe_Scarab Registered User regular
    edited October 2008
    Rocky wrote: »
    I've had the worst headache all day, so after a nap I watched the debate for a bit and it only got worse. So I watched that turn the sphere insdie out vid and my head exploded
    my headache went away

    The blue squares on the left hand cube are the exact same colour as the yellow squares on the right hand one.

    2nu4m77cy2.jpg

    Neither have any colour. Both are a shade of grey. The line that connects these two is not a gradient, but solid colour.

    2ic5dgnms1.jpg


    How is that headache doin for ya?

    The_Scarab on
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    Grey GhostGrey Ghost Registered User regular
    edited October 2008
    What the fuck Scarab

    Grey Ghost on
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    DruhimDruhim Registered User, ClubPA regular
    edited October 2008
    yeah, our brains color correct all the time but we usually don't notice

    for instance if you're sitting in a forest reading a book in the spring or summer and there's a leafy canopy filtering the light, the light that comes through will be green tinted and as a result the light reflecting off the pages will also be green tinted
    yet our brains automatically correct for this so we see white pages instead of a green hue

    Druhim on
    belruelotterav-1.jpg
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    Tweaked_Bat_Tweaked_Bat_ Registered User regular
    edited October 2008
    The_Scarab wrote: »
    Rocky wrote: »
    I've had the worst headache all day, so after a nap I watched the debate for a bit and it only got worse. So I watched that turn the sphere insdie out vid and my head exploded
    my headache went away

    Neither have any colour. Both are a shade of grey. The line that connects these two is not a gradient, but solid colour.

    2ic5dgnms1.jpg


    How is that headache doin for ya?

    I don't see a gradient on that grey line....

    Tweaked_Bat_ on
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    SirToastySirToasty Registered User regular
    edited October 2008
    Oh my god

    SirToasty on
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    MarathonMarathon Registered User regular
    edited October 2008
    The_Scarab wrote: »
    Veretas wrote: »
    The_Scarab wrote: »
    PiptheFair wrote: »
    The last star is called VY Canis Majoris, a hypergiant star located 5,000 light years from earth and is considered to be the largest star discovered in the universe. Assuming the upper size limit of 2100 solar radii, light would take more than 8 hours to travel around the star's circumference

    I would post the gif but the only version I have is like 2 meg and we've all seen it anyways.

    I have not seen it.

    1.2mb of awe to put you in your place in the universe

    holy fuck.

    Marathon on
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    TankHammerTankHammer Atlanta Ghostbuster Atlanta, GARegistered User regular
    edited October 2008
    The_Scarab wrote: »
    Rocky wrote: »
    I've had the worst headache all day, so after a nap I watched the debate for a bit and it only got worse. So I watched that turn the sphere insdie out vid and my head exploded
    my headache went away

    Neither have any colour. Both are a shade of grey. The line that connects these two is not a gradient, but solid colour.

    2ic5dgnms1.jpg


    How is that headache doin for ya?

    I don't see a gradient on that grey line....

    Color Theory was damn interesting. Unfortunately that didn't help me not get a D in that class because I can't mix acrylic paint to save my ass. Still, I remember the principles very well.

    TankHammer on
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    VisionOfClarityVisionOfClarity Registered User regular
    edited October 2008
    The_Scarab wrote: »
    Veretas wrote: »
    The_Scarab wrote: »
    PiptheFair wrote: »
    The last star is called VY Canis Majoris, a hypergiant star located 5,000 light years from earth and is considered to be the largest star discovered in the universe. Assuming the upper size limit of 2100 solar radii, light would take more than 8 hours to travel around the star's circumference

    I would post the gif but the only version I have is like 2 meg and we've all seen it anyways.

    I have not seen it.

    1.2mb of awe to put you in your place in the universe

    I love watching this.

    VisionOfClarity on
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    MysstMysst King Monkey of Hedonism IslandRegistered User regular
    edited October 2008
    Those things always tell me I'm the most important thing in the universe.

    Mysst on
    ikbUJdU.jpg
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    The GeekThe Geek Oh-Two Crew, Omeganaut Registered User, ClubPA regular
    edited October 2008
    That is a very nice av/sig combo there, VoC.

    The Geek on
    BLM - ACAB
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    TankHammerTankHammer Atlanta Ghostbuster Atlanta, GARegistered User regular
    edited October 2008
    The Geek wrote: »
    That is a very nice av/sig combo there, VoC.

    Thanks Geek. That's my handiwork (though I did steal the Zatanna illustration from some guy).

    TankHammer on
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    VisionOfClarityVisionOfClarity Registered User regular
    edited October 2008
    The Geek wrote: »
    That is a very nice av/sig combo there, VoC.

    Thanks Geek. That's my handiwork (though I did steal the Zatanna illustration from some guy).

    I am spoiled. I have another set someone made for me too.
    m8o36p.png

    VisionOfClarity on
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    IskanderIskander Registered User regular
    edited October 2008
    PiptheFair wrote: »
    The last star is called VY Canis Majoris, a hypergiant star located 5,000 light years from earth and is considered to be the largest star discovered in the universe. Assuming the upper size limit of 2100 solar radii, light would take more than 8 hours to travel around the star's circumference

    that star is so fat it practically can't see its own toes

    Iskander on
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    The_ScarabThe_Scarab Registered User regular
    edited October 2008
    The_Scarab wrote: »
    Veretas wrote: »
    The_Scarab wrote: »
    PiptheFair wrote: »
    The last star is called VY Canis Majoris, a hypergiant star located 5,000 light years from earth and is considered to be the largest star discovered in the universe. Assuming the upper size limit of 2100 solar radii, light would take more than 8 hours to travel around the star's circumference

    I would post the gif but the only version I have is like 2 meg and we've all seen it anyways.

    I have not seen it.

    1.2mb of awe to put you in your place in the universe

    I love watching this.
    The last frame of the animation is pretty much in the middle of mindfuck territory. I mean I was feeling small and insignificant at about the halfway point. Then BAM. Oh my god.

    The_Scarab on
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    MarathonMarathon Registered User regular
    edited October 2008
    Ok. This is just fucking amazing.
    http://scienceblogs.com/pharyngula/2008/10/old_scientists_never_clean_out.php

    Apparently back when they did the Miller-Urey experiment they made 22 amino acids out of their soup instead of the original 5 they thought they had.

    Amazing.

    Marathon on
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    L|amaL|ama Registered User regular
    edited October 2008
    it's time to drag this thread down with HOT SCIENTISTS

    lisa randall does stuff on the LHC at CERN


    Amy mainzer does shows about space and stuff on the history channel and also works at NASA so I think she's an astronaut or something, but there are like no good pictures of her on google so watch The Universe on the history channel because it is really good.

    L|ama on
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    Grey GhostGrey Ghost Registered User regular
    edited October 2008
    She's cute

    Grey Ghost on
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    Grey GhostGrey Ghost Registered User regular
    edited October 2008
    Spacecraft to probe edge of solar system
    LOS ANGELES, California (AP) -- A small NASA spacecraft embarks on a two-year mission this weekend to give scientists their first view of the happenings at the edge of the solar system.
    NASA hopes its new Ibex probe will help explain why the sun's protective heliosphere is shrinking.

    NASA hopes its new Ibex probe will help explain why the sun's protective heliosphere is shrinking.

    The Ibex probe, short for Interstellar Boundary Explorer, will study a chaotic region in space where the solar wind from the sun clashes with cold gases from interstellar space.

    The solar wind, a stream of charged particles spewing from the sun at 1 million miles (1.6 million kilometers) per hour, carves out a protective bubble around the solar system. This bubble known as the heliosphere shields against most dangerous cosmic radiation that would otherwise interfere with human spaceflight.

    Scientists recently discovered that the solar wind pressure is at its weakest level in 50 years, although the exact reason remains a mystery. Ibex could help confirm whether the heliosphere is shrinking.

    oh no the heliosphere is shrinking!

    Grey Ghost on
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    DruhimDruhim Registered User, ClubPA regular
    edited October 2008
    blame the republicans

    Druhim on
    belruelotterav-1.jpg
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    FaricazyFaricazy Registered User regular
    edited October 2008
    holy fucking shit

    remember a while ago we had a discussion about how to land on mars without a giant rolly ice cream maker?

    well, fuck, NASA has a plan

    http://gizmodo.com/5065735/how-the-weird-mars-science-laboratory-floating-sky-crane-works

    THAT IS SO COOL

    Faricazy on
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    FaricazyFaricazy Registered User regular
    edited October 2008
    oh man

    aeroshell.jpg

    Faricazy on
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    Grey GhostGrey Ghost Registered User regular
    edited October 2008
    Holy fucking shit

    that video was amazing

    Grey Ghost on
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    FaricazyFaricazy Registered User regular
    edited October 2008
    now all they need to do is make it man-sized and still work, so it can be dropped from orbit

    oh and also build a huge ship that will orbit mars, but yeah

    Faricazy on
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    BusterKBusterK Negativity is Boring Cynicism is Cowardice Registered User regular
    edited October 2008
    I am in still in favor of building a moon base first
    And launching to Mars from there

    BusterK on
    Visit http://www.cruzflores.com for all your Cruz Flores needs. Also listen to the podcast I do with Penguin Incarnate http://wgsgshow.podomatic.com
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    FaricazyFaricazy Registered User regular
    edited October 2008
    how will it be any easier

    Faricazy on
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    BusterKBusterK Negativity is Boring Cynicism is Cowardice Registered User regular
    edited October 2008
    Don't need as big a rocket
    For multiple missions

    BusterK on
    Visit http://www.cruzflores.com for all your Cruz Flores needs. Also listen to the podcast I do with Penguin Incarnate http://wgsgshow.podomatic.com
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    FaricazyFaricazy Registered User regular
    edited October 2008
    it's not gonna be a rocket, dogg

    gonna need to be a straight up cruiser

    Faricazy on
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    KazhiimKazhiim __BANNED USERS regular
    edited October 2008
    yeah uh

    why not just have the thing firing the retrorockets land

    Kazhiim on
    lost_sig2.png
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    ArtreusArtreus I'm a wizard And that looks fucked upRegistered User regular
    edited October 2008
    I am pretty sure we are doing the moonbase first.

    Artreus on
    http://atlanticus.tumblr.com/ PSN: Atlanticus 3DS: 1590-4692-3954 Steam: Artreus
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    BusterKBusterK Negativity is Boring Cynicism is Cowardice Registered User regular
    edited October 2008
    Artreus wrote: »
    I am pretty sure we are doing the moonbase first.

    Because it makes the most sense

    BusterK on
    Visit http://www.cruzflores.com for all your Cruz Flores needs. Also listen to the podcast I do with Penguin Incarnate http://wgsgshow.podomatic.com
    Amazon Wishlist: http://www.amazon.com/BusterK/wishlist/3JPEKJGX9G54I/ref=cm_wl_search_bin_1
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    L|amaL|ama Registered User regular
    edited October 2008
    Kazhiim wrote: »
    yeah uh

    why not just have the thing firing the retrorockets land

    atmosphere's too thin to get pushed up? but wait do rockets work like that or is it purely the equal and opposite reaction thing?

    L|ama on
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    DruhimDruhim Registered User, ClubPA regular
    edited October 2008
    L|ama wrote: »
    Kazhiim wrote: »
    yeah uh

    why not just have the thing firing the retrorockets land

    atmosphere's too thin to get pushed up? but wait do rockets work like that or is it purely the equal and opposite reaction thing?
    aduh

    Druhim on
    belruelotterav-1.jpg
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    MysstMysst King Monkey of Hedonism IslandRegistered User regular
    edited October 2008
    you don't want the whole thing to be decelerated because it's too heavy. Ideally, if you could, landing just the payload would be the way to go, but this is as close as they can get it seems, for now.

    Mysst on
    ikbUJdU.jpg
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