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The New Coffee Room

  1. TNCR
  2. General Discussion
  3. Mildly interesting

Mildly interesting

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  • LuFins DadL Offline
    LuFins DadL Offline
    LuFins Dad
    wrote on last edited by
    #910

    In Japan, there is a large group of carpenters (15,000 members) called Kezurou-kai that demonstrate the traditional Japanese hand tools and techniques that were used to built the pagodas and temple structures that are the world’s oldest standing wooden structures.

    Every year the Kezurou-kai have a planing competition to see who amongst them can shave the thinnest piece of wood with a hand planer. The winners are typically between 4-5 microns. A human hair is typically 50 microns… A red blood cell is 8 microns… And these measurements of the shaving are taken at their THICKEST point…

    Link to video

    The Brad

    jon-nycJ 1 Reply Last reply
    • Doctor PhibesD Doctor Phibes

      @George-K so the instrument is a sex machine! I knew it!

      MikM Offline
      MikM Offline
      Mik
      wrote on last edited by
      #911

      @Doctor-Phibes said in Mildly interesting:

      @George-K so the instrument is a sex machine! I knew it!

      Well, you did get screwed when you bought it.

      “I am fond of pigs. Dogs look up to us. Cats look down on us. Pigs treat us as equals.” ~Winston S. Churchill

      1 Reply Last reply
      • LuFins DadL LuFins Dad

        In Japan, there is a large group of carpenters (15,000 members) called Kezurou-kai that demonstrate the traditional Japanese hand tools and techniques that were used to built the pagodas and temple structures that are the world’s oldest standing wooden structures.

        Every year the Kezurou-kai have a planing competition to see who amongst them can shave the thinnest piece of wood with a hand planer. The winners are typically between 4-5 microns. A human hair is typically 50 microns… A red blood cell is 8 microns… And these measurements of the shaving are taken at their THICKEST point…

        Link to video

        jon-nycJ Online
        jon-nycJ Online
        jon-nyc
        wrote on last edited by jon-nyc
        #912

        @LuFins-Dad

        That’s thinner than George used to plane wood, back when he had a wood shop.

        Well, it is….

        Only non-witches get due process.

        • Cotton Mather, Salem Massachusetts, 1692
        1 Reply Last reply
        • George KG Offline
          George KG Offline
          George K
          wrote on last edited by
          #913

          If you watch nothing else, go to 7:50 or so. Amazing.

          Many Japanese tools cut on the pull-stroke. Because of that, it requires less effort to guide it through the wood.

          That's particularly true in the case of saws. Because you're pulling, the blade needs no support, allowing it to be thinner and require less work to cut through wood.

          In contrast, look at a Western backsaw. Such a saw is used to cut dovetails, for example. It's called a backsaw because it needs stabilization on the blade to keep it from buckling when you're pushing it through stock. A Japanese saw is totally different.

          Some Japanese saws do have the metal backing, but the blades are always thinner and much easier to use.

          super_zoom-4082533048.jpeg

          "Now look here, you Baltic gas passer... " - Mik, 6/14/08

          The saying, "Lite is just one damn thing after another," is a gross understatement. The damn things overlap.

          1 Reply Last reply
          • LuFins DadL Offline
            LuFins DadL Offline
            LuFins Dad
            wrote on last edited by
            #914

            When we think of excellence in woodworking and craftsmanship we tend to think about the Amish or European traditions. When we think of Japan we think of electronics, robotics, and high tech… But the fact remains that the oldest wooden buildings still in use were built over 1100 years ago (one building in the temple grounds was started in 607 AD) in Japan. That craftsmanship still exists today.

            The Brad

            1 Reply Last reply
            • George KG Offline
              George KG Offline
              George K
              wrote on last edited by
              #915

              Riding the rails.

              https://en.wikipedia.org/wiki/Train_wheel

              https://www.scientificamerican.com/article/train-wheel-science/

              Link to video

              "Now look here, you Baltic gas passer... " - Mik, 6/14/08

              The saying, "Lite is just one damn thing after another," is a gross understatement. The damn things overlap.

              1 Reply Last reply
              • bachophileB Offline
                bachophileB Offline
                bachophile
                wrote on last edited by
                #916

                George KG 1 Reply Last reply
                • bachophileB bachophile

                  George KG Offline
                  George KG Offline
                  George K
                  wrote on last edited by
                  #917

                  @bachophile even @copper wouldn't eat a plane.

                  "Now look here, you Baltic gas passer... " - Mik, 6/14/08

                  The saying, "Lite is just one damn thing after another," is a gross understatement. The damn things overlap.

                  1 Reply Last reply
                  • HoraceH Offline
                    HoraceH Offline
                    Horace
                    wrote on last edited by
                    #918

                    I would have to call BS on passing thousands of pounds of metal through your system in the span of 1000 days.

                    Education is extremely important.

                    1 Reply Last reply
                    • markM Offline
                      markM Offline
                      mark
                      wrote on last edited by
                      #919

                      Bridge that connects Sweden and Denmark turns into an under water tunnel.

                      alt text

                      jon-nycJ 1 Reply Last reply
                      • markM mark

                        Bridge that connects Sweden and Denmark turns into an under water tunnel.

                        alt text

                        jon-nycJ Online
                        jon-nycJ Online
                        jon-nyc
                        wrote on last edited by
                        #920

                        @mark said in Mildly interesting:

                        Bridge that connects Sweden and Denmark turns into an under water tunnel.

                        alt text

                        I took that bridge in 2018 by train.

                        Only non-witches get due process.

                        • Cotton Mather, Salem Massachusetts, 1692
                        1 Reply Last reply
                        • CopperC Offline
                          CopperC Offline
                          Copper
                          wrote on last edited by Copper
                          #921

                          There are 3 within a short drive from here.

                          Chesapeake Bay Bridge–Tunnel

                          Monitor-Merrimac Memorial Bridge-Tunnel

                          Hampton Roads Bridge-Tunnel that I used to go to the Norfolk airport the other day.

                          cd818da4-c083-4316-8abc-4c4f5d2e6085-image.png

                          1 Reply Last reply
                          • markM Offline
                            markM Offline
                            mark
                            wrote on last edited by
                            #922

                            This is the OmniVision OV6948, the world's smallest camera has just famously entered the Guinness Book of Records, measuring just 0.575 x 0.575 x 0.232mm: it's good for 40,000-pixel color images using an RGB Bayer back-side-illuminating chip.

                            alt text

                            1 Reply Last reply
                            • George KG Offline
                              George KG Offline
                              George K
                              wrote on last edited by
                              #923

                              Link to video

                              "Now look here, you Baltic gas passer... " - Mik, 6/14/08

                              The saying, "Lite is just one damn thing after another," is a gross understatement. The damn things overlap.

                              1 Reply Last reply
                              • bachophileB Offline
                                bachophileB Offline
                                bachophile
                                wrote on last edited by
                                #924

                                Ultimate pwn by a Dutch architect.

                                When the Euro was first circulated, it was important to the EU that the banknotes not have a specific country’s landscape feature so as not to aggravate anyone so they had fictitious bridges put on the bank notes.

                                Afterwards a Dutch architect went and made bridges in Rotterdam looking like the banknotes to “claim” all the designs for Holland.

                                Fvcking dutchers.

                                EAE59499-9E9E-454D-9710-7A6E548A0FD9.jpeg

                                1 Reply Last reply
                                • CopperC Offline
                                  CopperC Offline
                                  Copper
                                  wrote on last edited by
                                  #925

                                  aaa3409c-d37c-4c08-b92e-fea38cdad8d7-image.png

                                  1 Reply Last reply
                                  • George KG Offline
                                    George KG Offline
                                    George K
                                    wrote on last edited by
                                    #926

                                    "Now look here, you Baltic gas passer... " - Mik, 6/14/08

                                    The saying, "Lite is just one damn thing after another," is a gross understatement. The damn things overlap.

                                    1 Reply Last reply
                                    • jon-nycJ Online
                                      jon-nycJ Online
                                      jon-nyc
                                      wrote on last edited by
                                      #927

                                      Ralph Lauren’s son David Lauren married George HW Bush’s grandaughter Lauren.

                                      Her name is now Lauren Bush Lauren.

                                      Only non-witches get due process.

                                      • Cotton Mather, Salem Massachusetts, 1692
                                      George KG 1 Reply Last reply
                                      • jon-nycJ jon-nyc

                                        Ralph Lauren’s son David Lauren married George HW Bush’s grandaughter Lauren.

                                        Her name is now Lauren Bush Lauren.

                                        George KG Offline
                                        George KG Offline
                                        George K
                                        wrote on last edited by
                                        #928

                                        @jon-nyc said in Mildly interesting:

                                        Ralph Lauren’s son David Lauren married George HW Bush’s grandaughter Lauren.

                                        Her name is now Lauren Bush Lauren.

                                        I worked with a guy who had a daughter named "Kelly." She married a guy whose last name was, yup, "Kelly."

                                        "Now look here, you Baltic gas passer... " - Mik, 6/14/08

                                        The saying, "Lite is just one damn thing after another," is a gross understatement. The damn things overlap.

                                        CopperC 1 Reply Last reply
                                        • George KG George K

                                          @jon-nyc said in Mildly interesting:

                                          Ralph Lauren’s son David Lauren married George HW Bush’s grandaughter Lauren.

                                          Her name is now Lauren Bush Lauren.

                                          I worked with a guy who had a daughter named "Kelly." She married a guy whose last name was, yup, "Kelly."

                                          CopperC Offline
                                          CopperC Offline
                                          Copper
                                          wrote on last edited by Copper
                                          #929

                                          I knew a guy named Brian O'Brien

                                          A lack of parental imagination

                                          But not quite as bad as Sirhan Sirhan

                                          George KG 1 Reply Last reply
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