10 Common Things You Did Not Know Their Purpose
Are you a curious and inquisitive person like me who wants to know the function of every object. Then Get ready to be fascinated with 10 common things you did not know their purpose.
1#The loop on the shirt–Most people are clueless about the function of the loop. Some assume that the loop is a fashion detail. But interestingly, the loop has three practical and functional purposes. The most basic is hanging your shirt on a hook, which is entirely faulty as the shirt will get creases quickly. The second reason is that it helps you fasten your tie easily. The third is based on an ancient romantic gesture by American university students, which stated that if a guy is in a committed relationship should remove the tag, and the girlfriend should wear a scarf as a ribbon.
2#The cylinder on your laptops power cable- If you own a laptop, it is highly likely that you have noticed this part of the charger known as the ferrite bead. The feature is made and covered with a firm layer of thyloid to avoid damage and is made to diffuse noise in the electrical circuits.
3# The tiny hole in the middle of a plane- Airplane windows consist of two plastic glass films to avoid breakage of the inner window due to differences in pressure between the atmosphere and the airplane. The tiny hole allows a smooth airflow from the aircraft to the other window, thus maintaining equilibrium. Despite its size, the hole is a sensitive feature that serves life-saving purposes.
4#The blue part of the eraser- It is a widely referenced belief that the eraser’s red part is for erasing pencil writings while the blue part is reserved for pen marks. This is untrue. The blue portion is designed to clear all remaining smudges found after erasing pencil marks. Interestingly when the manufacturing companies realized the consumers did not fully grasp the blue eraser part, they started manufacturing the blue pieces in largescale as pen mark erases and even branded the blue parts with a pen image.
5#The extra eyelids on your sneakers- Most people assume that these eyelids are for decorative purposes. However, the eyelids are designed to keep your shoelaces intact to avoid rubbing against your ankles during physical exercise. If you are big a fan of wearing ankle socks while running or sporting activities, it is high time you start using them to enjoy a smooth run. Some shoes even have an extra pair of eyelids that give one a good grip.
6# The hole in the spaghetti spoon- While it is common to believe that the hole is meant to draw extra water from the spaghetti. The technical reason is to measure the standard serving suitable for one person.
7#The small pocket within the big pocket of your jeans- For most people, this pocket seems like a fashion detail. It was first stitched in Levi jeans to serve as a watch holder in 1873. Today the small pockets have no definite purpose as many prefer smartphones to watches.
8#The additional piece of material is packed with new clothes- It is common to believe that this material is to be used when the original cloth rips or replaces a button. However, the main reason manufacturers incorporate a scrap of fabric is to allow the user to perform a washing test and determine the material’s durability and longevity.
9# The whole on top of a pen cap- Many people regularly chew the top of a pen and can accidentally swallow this top. If this happens, the top of the pen cap will allow air to pass to the lungs and keep the pen cap in the trachea, thus enable easy retrieval.
10#The snaps on the pockets of your jeans- known as rivets. These pockets reinforce the pocket areas to prevent them from ripping apart due to the excessive pressure around this region.