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I bet you didnt know that

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  • Registered Users Posts: 5,480 ✭✭✭Chancer3001


    bonzodog2 wrote: »
    Talking of fish, I heard today of a venomous snail that hunts small fish :eek:
    https://en.wikipedia.org/wiki/Conus_geographus

    That's amazing. The most venomous animal in the world.

    One 10 millionth of a gram of its venom can kill!

    Nature is mental


  • Registered Users Posts: 11,009 ✭✭✭✭castletownman


    Pretty interesting sports fact for all my fellow GAA anoraks out there:

    When Galway won the All Ireland senior hurling title in 1980, 1987 and 2017, a fella called Joe, with a surname beginning with C, played at centre-forward, and subsequently went on to win the Hurler of the Year. Joe Connolly (1980), Joe Cooney (1987) and Joe Canning this year.

    They say things happen in cycles, and the Tribesmen would agree :D


  • Moderators, Recreation & Hobbies Moderators, Science, Health & Environment Moderators, Technology & Internet Moderators Posts: 90,681 Mod ✭✭✭✭Capt'n Midnight


    bonzodog2 wrote: »
    Maybe they were being stingy with the blocks? :)
    "Sure lads they'll never know! Make a big hole and bill them for blocks!"
    This happened with cannons of all things.

    X-rays of ye olde ships canons showed where they had substituted cheap metal blocks for expensive brass. All the more impressive when you realise that the things could explode and the jig would be up.


  • Moderators, Science, Health & Environment Moderators, Society & Culture Moderators Posts: 60,071 Mod ✭✭✭✭Wibbs


    All the more impressive when you realise that the things could explode and the jig would be up.
    Aye, but the witnesses would be strawberry jam. The perfect crime.

    Rejoice in the awareness of feeling stupid, for that’s how you end up learning new things. If you’re not aware you’re stupid, you probably are.



  • Registered Users Posts: 8,099 ✭✭✭dinneenp


    No, I've been reading Ulysses.

    *pushes glasses up bridge of nose*
    Ulysses- the best book I never read....


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  • Registered Users Posts: 5,733 ✭✭✭Duckworth_Luas


    Assassination attempts on US presidents are back in the news. Everybody knows about the first murder of a sitting president, Lincoln, and the most recent, JFK. Less remembered are the two other serving commanders-in-chief who have also been assassinated. Garfield was gunned down in 1881, while McKinley was shot 20 years later.

    However, there have also been failed attempts on the lives of other presidents including Ronald Reagan and Andrew Jackson.

    Nicknamed Old Hickory because of his tough demeanour, Jackson was the son of Ulster-Scots emigrants from Co. Antrim. While still a child he refused to clean the boots of a British officer during the American Revolution. The soldier slashed the boy with his saber, giving Jackson facial scars he bore for life. He later survived being shot in the chest in a duel, as well as being shot in the shoulder in a street brawl. In his military career he earned a reputation as a teak tough Indian fighter and became a national hero for defeating the British at the Battle of New Orleans.

    The attempt on his life came when the President was aged 65. Whilst leaving a funeral, a shot was fired at Jackson from a distance of 4 meters. The pistol misfired and the enraged old man charged towards his would be killer, a Richard Lawrence, armed with only his cane. While being repeatedly whacked by Jackson, the assassin revealed a second pistol which amazingly also misfired, this time at point blank range. Jackson was now going bat$hit, trashing the failed killer with his walking stick. Onlookers tackled Lawrence to the ground, but his would be victim continued to beat the lard out of him. Eventually they also succeeded in restraining the President.

    Jackson-Fights-Back.jpg

    It later turned out that Lawerence was insane, believing himself to be Richard III and that Jackson was trying to usurp his position. He spent the remainder of his life institutionilsed.

    Then, as now, people loved a good conspiracy theory. At the time many believed the idea for the assassination attempt came from Jackson's rival, Senator George Poindexter, who had even employed the mentally fragile Lawerence that same year. Poindexter was forced to retire from politics as a result. Jackson himself believed the brains of the operation to be this man, John C Calhoun. :eek:

    john_c_calhoun_by_mathew_brady_march_1849-crop.jpg?itok=LY53IkV8


  • Closed Accounts Posts: 1,613 ✭✭✭server down


    While limes are lower in Vitamin C than lemons, they were most certainly used. The Merchant Shipping Act (1867) required all ships of the Royal Navy and the Merchant Navy to provide a daily lime ration to sailors to prevent scurvy.

    West Indian limes were used to supplement lemons after the Spanish alliance with France, against Britain, in the Napoleonic Wars made the supply of Mediterranean lemons difficult.

    I didn’t say they weren’t used. I was pretty clear that lime replaced lemons but that the term limey preceded the use of lime.

    If you read my post on why scurvy reappeared it would be clear that you aren’t really telling me anything I didn’t know.


  • Registered Users Posts: 11,009 ✭✭✭✭castletownman


    Speaking of US President assassinations, James Garfield's shooting in 1881 led to a couple of pioneering medical procedures.

    In fact, as President Garfield lay dying in his room in the White House, Alexander Graham Bell tried to locate the bullet wound with some kind of primitive metal detector (x-rays weren't invented till fourteen years later), but it's thought the springs on the bed hampered the detection and thus made it unsuccessful.

    Furthermore, as the assassination attempt took place in Washington DC's smothering July heat, one of the first successful air conditioning units were installed in his room- air that was fanned over ice and then dried had managed to decrease the room temp by 20F.

    Ultimately though, Garfield succumbed to his injuries, although the general consensus is that doctors "poking" inside for the bullet with unsterilized fingers was his maker. Which is gross incompetence really as the pioneering work of Joseph Lister in antisepsis was known to American doctors for a few years up to the incident, but never really trusted.

    But the best fact of all regarding US President assassinations, is the plight of Robert Todd Lincoln. He is surely the unluckiest American of all-time. He was in Washington as a child when his father was shot at Ford Theater, and was present at his deathbed. Sixteen years later, he was at the train station when Garfield was shot, and was an eyewitness. And to compound the eerie coincidences, he was a special guest of President William McKinley at the Pan-American Exposition in Buffalo in 1901. You guessed it, McKinley got shot too, though Lincoln didn't witness the event.

    Some people never win.


  • Registered Users Posts: 5,733 ✭✭✭Duckworth_Luas


    But the best fact of all regarding US President assassinations, is the plight of Robert Todd Lincoln. He is surely the unluckiest American of all-time. He was in Washington as a child when his father was shot at Ford Theater, and was present at his deathbed. Sixteen years later, he was at the train station when Garfield was shot, and was an eyewitness. And to compound the eerie coincidences, he was a special guest of President William McKinley at the Pan-American Exposition in Buffalo in 1901. You guessed it, McKinley got shot too, though Lincoln didn't witness the event.

    Some people never win.
    Robert Lincoln was invited to attend Ford's Theater on April 14, 1865 to see the play Our American Cousin with his father and mother. He declined, giving fatigue as an excuse, as he had just returned from the Civil War. His seat, at the entrance to the President's box, was empty when the assassin entered. Had he been there he may well have overpowered John Wilkes Booth.

    Previously he had once being alighting a train in Jersey City on his way to Washington DC, only to be met by a rather large crowd of people trying to board. He was accidentally pushed down into the space between the train and the platform. In his own words, he was "helpless" and would no doubt be killed or seriously injured. However, before the train pulled off, he was yanked up by the collar. The hero was the famous actor Edwin Booth.

    Two years later the good Samaritan's brother, John Wilkes Booth, would assassinate Lincoln's father.


  • Registered Users Posts: 986 ✭✭✭joe stodge


    The documentary series Planet Earth is narrated by Sigourney Weaver when it is shown on US TV.


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  • Registered Users Posts: 1,986 ✭✭✭Noo


    joe stodge wrote: »
    The documentary series Planet Earth is narrated by Sigourney Weaver when it is shown on US TV.

    Blasphemy!!


  • Registered Users Posts: 3,590 ✭✭✭Kat1170


    Noo wrote: »
    Blasphemy!!

    Almost appropriate username Noooooo !!!!! :D:D


  • Closed Accounts Posts: 5,995 ✭✭✭Ipso


    joe stodge wrote: »
    The documentary series Planet Earth is narrated by Sigourney Weaver when it is shown on US TV.

    Other stand ins for David include Oprah and Pierce Brosnan.


  • Closed Accounts Posts: 14,949 ✭✭✭✭IvyTheTerrible


    Irish scribes introduced spaces into written language.
    Basically, non-native speakers of a language often have difficulty discerning different words in a new language. Latin, which was the language of Christianity, was written without spaces, and the Irish scribes (for whom Latin was not a first language) put spaces in their manuscripts to make the text easier to follow.


  • Registered Users Posts: 28,802 ✭✭✭✭Quazzie


    The French invented the metric system, the decimalised way of counting and weighing, in 1793 – the original prototype kilo, Le Grand K, is a cylinder made in the 1880s out of platinum and iridium and about the size of a plum, and was the only object known to scientists to have a mass of exactly 1kg. Everything else measured in kilograms is defined by Le Grand K. It’s kept locked away under three vacuum-sealed bell jars in a vault in the International Bureau of Weights and Measures (BIPM) in Sevres, France. Duplicate cylinders were sent around the world and every so often they’re compared to the original. But Le Grand K mysteriously seems to be losing weight: The last time it was weighed, in 1988, it was found to be 0.05 milligrams (less than a grain of sugar) lighter than the copies. Did Le Grand K lose mass or have the copies gained it? No one knows.


  • Registered Users Posts: 5,378 ✭✭✭Duffy the Vampire Slayer


    joe stodge wrote: »
    The documentary series Planet Earth is narrated by Sigourney Weaver when it is shown on US TV.

    This is very upsetting.


  • Registered Users Posts: 7,815 ✭✭✭stimpson


    On the subject of attempted presidential assassination, there was a plot to assassinate Jimmy Carter. The perpetrators were named (puts on tinfoil hat) Raymond Lee Harvey and Osvaldo Espinoza Ortiz.

    https://en.m.wikipedia.org/wiki/Raymond_Lee_Harvey


  • Closed Accounts Posts: 1,544 ✭✭✭EndaHonesty


    Quazzie wrote: »
    The French invented the metric system, the decimalised way of counting and weighing, in 1793 – the original prototype kilo, Le Grand K, is a cylinder made in the 1880s out of platinum and iridium and about the size of a plum, and was the only object known to scientists to have a mass of exactly 1kg. Everything else measured in kilograms is defined by Le Grand K. It’s kept locked away under three vacuum-sealed bell jars in a vault in the International Bureau of Weights and Measures (BIPM) in Sevres, France. Duplicate cylinders were sent around the world and every so often they’re compared to the original. But Le Grand K mysteriously seems to be losing weight: The last time it was weighed, in 1988, it was found to be 0.05 milligrams (less than a grain of sugar) lighter than the copies. Did Le Grand K lose mass or have the copies gained it? No one knows.

    I thought the standard for 1 kg was 1 litre of pure water at 4 degrees C?...


  • Registered Users Posts: 5,480 ✭✭✭Chancer3001


    Speaking of the KG

    According to wiki

    It is expected that the definition of the kilogram and several other units will change on May 20, 2019, following a final vote by the CGPM in November 2018.[3] The new definition will use only invariant quantities of nature: the Planck constant, the speed of light, and the caesium hyperfine frequency


  • Closed Accounts Posts: 5,995 ✭✭✭Ipso


    Speaking of the KG

    According to wiki

    It is expected that the definition of the kilogram and several other units will change on May 20, 2019, following a final vote by the CGPM in November 2018.[3] The new definition will use only invariant quantities of nature: the Planck constant, the speed of light, and the caesium hyperfine frequency

    Political correctness gone mad.


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  • Moderators, Recreation & Hobbies Moderators, Science, Health & Environment Moderators, Technology & Internet Moderators Posts: 90,681 Mod ✭✭✭✭Capt'n Midnight


    I thought the standard for 1 kg was 1 litre of pure water at 4 degrees C?...
    Water evaporates so not so handy as a standard.

    It's really weird trying to weigh hot water on an analytical scale.
    There's enough digits that you can see the weight going down.


  • Closed Accounts Posts: 1,544 ✭✭✭EndaHonesty


    Water evaporates so not so handy as a standard.

    It's really weird trying to weigh hot water on an analytical scale.
    There's enough digits that you can see the weight going down.

    Obviously a standard would be in defined conditions. i.e. in a lab...


  • Registered Users Posts: 10,822 ✭✭✭✭Realt Dearg Sec


    Ipso wrote: »
    Political correctness gone mad.

    My car gets forty rods to the hogshead and that's the way I likes it.


  • Moderators, Education Moderators Posts: 26,399 Mod ✭✭✭✭Peregrine


    SI is a crock of **** for doing any real calculations anyway.


  • Registered Users Posts: 969 ✭✭✭Greybottle


    I thought the standard for 1 kg was 1 litre of pure water at 4 degrees C?...

    Or maybe 1 litre of volume is equal to the mass of 1kg of water at 4 deg C. In other words, what came first, the kg or the litre. :)
    Peregrine wrote: »
    SI is a crock of **** for doing any real calculations anyway.

    Jayzus, what do you use yourself? Hundredweight, stones, lbs and ounces, paid out in Guineas, Pounds, crowns, shillings, pennies and farthings?


  • Registered Users Posts: 3,553 ✭✭✭lmimmfn


    Quazzie wrote: »
    The French invented the metric system, the decimalised way of counting and weighing, in 1793 – the original prototype kilo, Le Grand K, is a cylinder made in the 1880s out of platinum and iridium and about the size of a plum, and was the only object known to scientists to have a mass of exactly 1kg. Everything else measured in kilograms is defined by Le Grand K. It’s kept locked away under three vacuum-sealed bell jars in a vault in the International Bureau of Weights and Measures (BIPM) in Sevres, France. Duplicate cylinders were sent around the world and every so often they’re compared to the original. But Le Grand K mysteriously seems to be losing weight: The last time it was weighed, in 1988, it was found to be 0.05 milligrams (less than a grain of sugar) lighter than the copies. Did Le Grand K lose mass or have the copies gained it? No one knows.
    Confectionery companies will love that


  • Registered Users Posts: 6,722 ✭✭✭Evade


    I always thought the word kilogram was odd. Why is it the only SI base unit with a prefix?


  • Registered Users Posts: 28,802 ✭✭✭✭Quazzie


    Evade wrote: »
    I always thought the word kilogram was odd. Why is it the only SI base unit with a prefix?

    Kilometer


  • Posts: 25,611 ✭✭✭✭ [Deleted User]


    Quazzie wrote: »
    Kilometer

    The metre is the base unit.


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  • Registered Users Posts: 6,722 ✭✭✭Evade


    Quazzie wrote: »
    Kilometer
    The base unit of distance is metre.


This discussion has been closed.
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