We use many electronic gadgets and other things on daily basis but we don't know the exact functionality of many components of these products.
No,no,no,no! Don’t get too confused let me make it simple, have you noticed that bump on the end of the laptop charger while working on it ? Do you remember the blue red eraser that we used in our childhood?
But before you all start to google these things, let me tell you more about these things. These are having some clever features that you can never think. And many of you may be just taking those things as a waste .
Okay , lets calm your curiosity level down .
1. BOTTLE INDENTS:
We have often see bottle indents on glass bottles, wine bottles. Have you? Actual scientific reason behind those indents are to keep the pressure even when the bottle is corked.
2. THE SMALL iPHONE HOLE:
The reason behind that hole is that it is the microphone embedded in the phone body.
3. THOSE CHARGER HOOK:
You must have seen the small hooks on your iPhone charger. Don’t they seem to be useless? Actually they are not ‘USELESS’, rather they make the wrapping up wire easier.
4. THE BOBBY PINS:
Girls used these pins to make their hair intact, but actually, they are using them in a wrong manner. The wavy side of the pin is the bottom portion of the pin. It is used as the bottom portion so that the pin should become stable for a long time.
5. THE POT HOLDER:
Do you ever look into the kitchen while your mother is cooking food. The hole in the pot is not only for hanging it after washing but actually, it is for placing the spoon in it.