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Off Topic The "That's interesting"/geek thread

Discussion in 'Queens Park Rangers' started by UTRs, May 25, 2018.

  1. Uber_Hoop

    Uber_Hoop Well-Known Member

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  2. Steelmonkey

    Steelmonkey Well-Known Member

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    So that's what those crazy things that float around in the summer are!
     
    #682
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  3. Uber_Hoop

    Uber_Hoop Well-Known Member

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  4. Steelmonkey

    Steelmonkey Well-Known Member

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  5. Uber_Hoop

    Uber_Hoop Well-Known Member

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  6. Steelmonkey

    Steelmonkey Well-Known Member

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    Real maths at work! Love it :emoticon-0148-yes:
     
    #686
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  7. Uber_Hoop

    Uber_Hoop Well-Known Member

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  8. Uber_Hoop

    Uber_Hoop Well-Known Member

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  9. Uber_Hoop

    Uber_Hoop Well-Known Member

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  10. kiwiqpr

    kiwiqpr Barnsie Mod

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    The moon is beginning to drift further and further away from Earth


    Ellie Abraham
    10h










    0 of 15 secondsVolume 0%




































    Researchers Propose Mining the Moon For Dust to Block the Sun from …
    Money Talks News / VideoElephant

    In quite a boss move that we mere mortals only wish we could do, scientists have discovered that the Moon is very slowly, but surely, drifting further away from Earth.

    The Moon was long ago used as a calendar by ancient human civilizations and now we know that the Moon and Earth are intrinsically linked by gravitational pulls.

    But now, scientists have made the discovery that the Moon is drifting away from Earth by 3.8cm per year, according to NASA.

    Experts made the discovery thanks to Apollo-mission era reflective panels that were installed on the Moon in 1969, allowing space agencies to measure the distance between them and the Earth.

    The moon is beginning to drift further and further away from Earth
    Scientists have discovered that the Earth has two cores
    Scientists baffled by discovery of six 'bizarre' new galaxies

    According to Professor Joshua Davies at the Université du Québec à Montréal, research associate Margriet Lantink from the University of Wisconsin-Madison, as well as their colleagues from Utrecht University and the University of Geneva, the new discovery may be intriguing, but it’s also a “poor guide for the past”.

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    That’s because, if the Moon, which is four and a half billion years old, had been drifting at that rate for its whole existence, it would have collided with Earth around 1.5 billion years ago. As we’re still here, obviously that didn’t happen.

    The reason for the drifting, according to experts, has to do with “Milankovitch cycles”. The cycles describe how tiny changes in the shape of the Earth’s orbit and its axis impacts the amount of sunlight we receive.

    This in turn influences the kind of climate we have and can dictate periods of wet or dry weather. Milankovitch cycles have previously been responsible for a period of greening in the Sahara desert and their forces have been known to impact the size of lakes on Earth.

    Milankovitch cycles and their frequencies also determine the distance between the Earth and the Moon. Scientists have discovered that 2.46 billion years ago, the Moon was around 60,000km closer to Earth than it is now, meaning there would have been 17 hours of sunlight per day.
     
    #690
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  11. Steelmonkey

    Steelmonkey Well-Known Member

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    Sad, but true. Someone at the IEC has redesignated the colour coding for -48V DC cabling from a boring blue and grey to a wonderful blue and white, meaning I can leave works of art on site screaming "Come on U Rrrrrssss" <laugh><laugh><laugh>

    upload_2023-3-7_17-30-15.png
     
    #691
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  12. Uber_Hoop

    Uber_Hoop Well-Known Member

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    I see your wiring is going down…
     
    #692
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  13. Steelmonkey

    Steelmonkey Well-Known Member

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    You may think that.....but it's actually going up!
     
    #693
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  14. Uber_Hoop

    Uber_Hoop Well-Known Member

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  15. Wherever

    Wherever Well-Known Member

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    Yeah but they used a modern camera to film it
     
    #695
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  16. sb_73

    sb_73 Well-Known Member

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    That’s nothing. I could burn it down in ten minutes. On my own.
     
    #696
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  17. Uber_Hoop

    Uber_Hoop Well-Known Member

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    Twisted fire starter.
     
    #697
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  18. UTRs

    UTRs Senile Member

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    <laugh>
     
    #698
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  19. kiwiqpr

    kiwiqpr Barnsie Mod

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  20. Uber_Hoop

    Uber_Hoop Well-Known Member

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