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Did you know that the first typewriter with a standard QWERTY keyboard was invented in 1873? The QWERTY keyboard is named after the first six letters of its top row. But why are those the most common letters, and not something else? And what does “QWERTY” mean anyway? Why not JWERTY or some other combination … Read more
What is shoe number? Determining the size of shoes that fit on our feet is difficult yet easy. If you buy the shoes and come to the store immediately, it’s good, we can try them. The thing is, if we buy it online it’ll be another story. We need to know the size of our … Read more
The earth, where we live today, 70% of it is made up of water. But of the 70% volume of water on earth, 97.5% is saltwater, and only 2.5% is fresh water that can be consumed by humans. The amount of fresh water on this earth is still mostly in the form of ice sheets … Read more
What does flannel shirt mean? While looking at the Uniqlo flannel shirt, for a moment I remembered Kurt Cobain’s figure. With Nirvana and his Nevermind album, the world seems to be taken in a different direction. All the slices, from the music, and the chaos, to the dressing style, are the legacy of a time … Read more
What causes traffic congestion in cities? That is our big question. But before we discuss about that, let us talk about the global urban population growth. Global urban population growth will be concentrated in cities. With more than half of the world’s population living in urban areas by 2050. The majority of this growth will … Read more
What are 5 retro items from the 80s that look edgy? A growing trend can be a marker of a period. It is not uncommon for trends in the past to reappear in the future. This can happen because a trend is also a form of recycling. For example, fashion items that are currently trending … Read more
How deep can we dig into the Earth? The deepest we can dig into the Earth is around 11.6 kilometers (7 miles) beneath its surface. That’s because the pressure of all that weight above you increases by about 250 pounds per square inch every 10 meters (33 feet) you go deeper. Effectively making it impossible … Read more
The sight of a young couple in a supermarket – the husband holding his child in front and the wife pushing a trolley full of groceries and one of them a big packaging factory diaper-may look cool. They’re kind of romantic. Unfortunately, now that it’s a normal thing, it’s not special anymore. Speaking of diapers, … Read more
How to hang a flat mirror on a wall? I think that question will come to your mind after you set your mind to renovate your bathroom. When you’re renting an apartment, the size of your bathroom may not exactly be what you hoped for. However, that doesn’t mean that you have to settle for … Read more
What is Korean fashion style? Fashion ideas are everywhere. If we and the older generation used only fashion magazines to cheat on the latest dress styles, now with smartphones and the internet in our grasp, we can learn about the latest fashion trends. Recently, Korean style or Korean dress style has become the “sect” most … Read more