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Showing posts with the label battleship

Just my thoughts #0757

Don’t underestimate your emotions. If I leave these feelings of hate, resentment, longing, and loneliness inside me, one day they will surely take their revenge. Emotions aren’t harmful when we share them with others. Even if we can’t resolve the root cause, having a friend to share our trivial feelings with helps us endure life’s hardships. When there’s someone other than myself to whom I can devote, we can avoid the storm of emotions and overcome adversity. It’s even better if we have an equal friend to share our feelings with, someone we’re committed to. Without just this one friend, we feel sad, exhausted, and lost. The feelings I hold inside will eventually take their revenge on me. - Joseph’s “just my thoughts”

Just my thoughts #0059

Here a product is being made by only three countries, South Korea, China, and Japan. It's not a semiconductor but a nail clipper. You might think that a nail clipper is not a big deal, but it's not as simple as that. Nail clippers are a combination of all sorts of advanced technologies. In the 1980s, South Korea could produce submarines and battleships, but they did not  possess  the technology to produce nail clippers. When the upper and lower teeth are in mesh, the chink must be 0.1 to 0.2 millimeters. When perfect engagement, the nail is not cut properly on the contrary, the outrange of this tolerance, is cut out coarsely. Today, thanks to technological advances, South Korea has been able to narrow this chink to between 0.05 and 0.08 millimeters. South Korea, to achieve this goal, produces a special steel called "15CM" through POSCO which is specially made for this nail clipper. Many different advanced technologies are combined in this tiny nail clipper. Don't ...