10 Things You Don't Know The Use For (Chapter 2)

I recently made a video about the stuff we did not know the use for. That video reached 1 million views in 3 days and received huge attention. You asked me to make the 2nd episode. Here is the second part. Those who visits my channel for the first time! By subscribing to my channel you can watch the first part of this series as well as my other videos. 10 things you do not know the use of.
Metal rivets in jeans
One of the things that makes jeans “the jean” is metal buttons. But you are making a mistake if you think they are there for style. Levi Strauss, an inventor of jeans, had made these durable pants for workers to wear for a long time. True, the jeans were not torn, but often squeezed from the seams. As a solution to this, Levi pinned the most stressed points of the jeans with metal. With that, he solved the problem and started his fashion that would never wear out.
The hole in the pot holder
There is another use of this hole we use to hang the pot. You remember the spoons where we often wonder where we're going to cook. Sometimes we forget about putting them and we pollute 2-3 plates. The hole in the holder is then engaged in the circuit. You can make your life easier by passing the greasy spoon you use to this hole.
Cylinder at cable ends
There are no cylinders near the ends of the cables. But there are very few who know what these cylinders do. The name of this cylinder is ferrite. If you open the inside, you will see a tubular magnet. Ferrit's task is to prevent electromagnetic interference. For example, when you play your phone, tingling on the television screen or sizzling on the radio is caused by the electromagnetic waves of the phone. This is because of the lack of ferrite nodes in the electrical wires of the television or radio.
Holes in rulers
Are you ready to learn what these holes are? Very easy. The revelers hang from these holes.
Keyboard bumps
If you browse your keyboard right now, you will notice that there are some protrusions on the letters F and J. Those who use the keyboard with 10 finger techniques use these peaks as reference points. They start to write with 10 fingers, putting the thumb of the left hand on F and the thumb of the right hand on J. There are protrusions on these letters so that F and J would have to look at the keyboard each time to locate it.
Spaghetti spoon hole
Let's think before making the biggest explanations of the year for students. Do you remember the moments when you just made spaghetti for yourself? After you add some spaghetti to your eyes, you will remember the meals that you add to the pot slowly by saying "it's not enough" with the influence of hunger. Now listen to the miracle. The hole in the spaghetti scoop is not just for the water to run off, but also for a portion of the size.
That point at iPhone’s back
At the back of the iPhones you will see a hole in the middle of the camera and flash. Do not go to the Apple Store, I have a hole in my iPhone, a grisly thrill, I want $ 1 million compensation, Do not panic, this hole is a microphone.
Colorful circles on products
I recently saw a comment on that. These colors are supposedly placed there by the secret organizations to provide mind control over the people. E every day you watch television, the secret organization will make it from the television, these secret offices are left? I would write, I gave up. These apartments are the list of the colors used in the packaging of the product. There is no interest with the consumers or with the mind control.
The space under the glass bottles
When the glass bottles were first made, the technology did not improve. All the measurements were made manually by the eye. The bottom of the glass bottles could not always be flat. The bottle, which did not hit firmly, swung around. He then solved this problem by creating a gap in the middle of the bottles. Today the technology allows us to produce smooth and flat bottles, but this space has become a tradition, especially in wine bottles.
Pedestrian road signs
This plate is a sign that the Turkish drivers find it very difficult to understand, and in the majority do not understand at all. Actually, the meaning is very simple. You see this sign, it's the way to the arc. Unfortunately, we are having difficulty recognizing this sign in 2016.