Skip to main content

Posts

Showing posts with the label submarine

Just my thoughts #0716

Walt Disney gained worldwide fame with the animated film ‘Steamboat Willie,’ but Disney’s first studio went bankrupt. By the mid-1930s, he had produced over 400 animations, most of which suffered heavy losses. In 1938, Snow White and the Seven Dwarfs made $8 million in just the first half—more than ten times the earnings of other films. Meanwhile, with this animation, the company paid overdue wages to its employees and recovered the losses it had sustained. An unusual event that changes everything is called a “tail event.” 40% of publicly listed companies in the U.S. stock market lose nearly all their market capitalization 10 years after going public. Business and investing, after all, are based on probabilities. No one knows what the “tail event” will be. Therefore, to succeed, you need to try small, steady, many times with little impact, even if you fail. - 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 ...