24 Everyday Objects Of Which You Didn't Know The REAL Usefulness.
There are objects that are so part of our daily lives that we don't really see them anymore.
However, an ordinary object can contain many mysteries!
Indeed, the objects were not designed at random.
Some items have been designed to make our lives easier, except we don't even know how to use them properly!
Fortunately, here is 24 items you COMPLETELY don't know you need. Look :
1. Do you think the hole in the caps of Bic pens is used to prevent the ink from drying out?
Many people think that the small hole drilled in the end of the caps of Bic Cristal pens is to prevent the ball from drying out. Others say it would serve to regulate the air pressure inside the cap, so that the ink does not leak out.
The real reason is much simpler! This tiny opening serves to reduce the risk of suffocation. Indeed, if a child swallows the hood, he risks choking. But thanks to this small hole, there is a minimum of air which passes through.
2. Have you ever noticed those little holes in airplane windows?
This small hole fulfills 2 functions.
The first is that it allows regulate the air pressure difference between the interior of the cabin and the exterior of the aircraft.
This simple small hole allows to reduce some of the pressure and to avoid excessive pressure on the outer part of the window.
The second utility? The hole also protects the window from fogging.
3. And these little ones pieces of fabric supplied with the new clothes?
You would think these pieces of fabric are there to mend a possible hitch, right? Well, not at all !
In fact, if the manufacturers give you these little samples, it is so that you can see how the fabric will react with the detergents you use at home. Ingenious, isn't it?
It's still better than ruining a beautiful garment because you used the wrong detergent!
And to avoid an accident when washing your clothes, take a look at the guide to understanding washing labels.
4. And what is the small pocket of your jeans for?
These small pockets have been around since the invention of jeans. For cowboys and gold prospectors, its usefulness was obvious: before, this pocket was used to store pocket watches.
5. Okay, but why all the rivets?
At the time, the seams of the trousers did not stand up to the efforts of the people who worked in the mines. As a result, they tended to tear ...
This is why Levi Strauss reinforced the vulnerable parts of the jeans with very strong rivets.
To discover : 9 Essential Tips For Those Who Wear Jeans.
6. And why are there two small holes on the side of Converse sneakers?
The first of the 2 uses is the most obvious: these holes are used to ventilate the feet.
The first Converse All-Stars were specifically designed for playing basketball. So, many people argue that threading your laces through the 2 holes on the side allows to have the feet better supported when playing sports.
7. Have you ever noticed that little hole at the end of the tape measures? What is it used for ?
It's simple, this hole (called the eye of the tape measure) allows you tohang the meter nails or screws without it slipping when you take your measurements. Convenient, isn't it?
8. And besides, why is the metal end of the meters toothed?
Its use is easy to guess when you see it in pictures, isn't it?
You surely know this problem of the handyman: you want to mark an exact measurement with a pencil but impossible, because your two hands are busy ... holding the tape measure!
This is why the metal end of the tape measure is toothed. Use it for make a small mark on the surface that you measure, and voila (no pencil)!
9. The hole in the handle is not just for hanging the pan for storage.
Of course, its first use is to hang and store your pots.
But this hole is also useful if you don't know where to put your spoonful of sauce when cooking. You just have to slip your spoon through the hole in the handle so as not to put any more sauce everywhere! Check out the trick here.
10. And why do the spaghetti spoons have a hole in the middle?
The hole in the middle of the large dough spoons is obviously used to drain the pasta.
But there is also another unsuspected utility! Yes, this hole is also used for measure the amount of spaghetti to cook. Indeed, the size of the hole corresponds exactly to the amount of pasta for one person!
To discover : Finally a Tip For Weighing Ingredients WITHOUT Scales!
11. What is the arrow next to the fuel gauge symbol for?
Maybe you haven't noticed it yet, but be aware that in your car there is a small arrow next to the gasoline pump symbol.
Well, I can tell you that this little arrow is super handy!
Indeed, she you indicates which side the gas tank is on.
Believe me, this is a detail that can really help you, especially when you are driving a car that is not yours, such as a rental car. Check out the trick here.
12. Why do bobby pins have a wavy side?
Note that the side with the waves is the bottom part of the bobby pins.
This wavy part should be positioned against the skull. Indeed, these waves are used to better "hang" the pins to your hair.
And the smooth part is the upper part of the pin which should be visible once in place on your hair.
13. What can the tiny little hole next to the padlock locks be used for?
This little hole has several uses.
The first is that it allows water to drain away when you use your lock outdoors. Thus, this prevents the lock from rusting in rainy weather, or from freezing and breaking during periods of extreme cold.
This small hole is also used to oil the lock, in order to ensure its proper functioning.
14. What about those big balls on the cables of electrical devices?
These plastic cylinders are called "ferrite beads" and are basically made of pieces of magnetic iron oxide. They allow reduce electromagnetic interference.
You certainly know the phenomenon of those strange fried foods that we hear when we approach a cell phone ringing near a speaker? Well, these ferrite beads are used to protect your electrical devices from this kind of interference.
15. Do you really know how to use your cutter correctly?
Take a close look at the blade of your craft knife. Do you see those little lines etched along the blade? When your cutter no longer cuts well, these marks are used to cut the tip of the blade more easily, and thus have a new sharp blade.
To cut the blade, remove the plastic protection on the back of the handle. Then pull out the blade so that only one line is visible. Slide the tip you just removed into the blade and break off a piece of the blade. See how to do it here to make it easier to understand.
The cutter is a dangerous instrument so be sure to put on protective gloves and goggles before handling it. Once the blade is cut, put the piece you have left in tape before putting it in the trash.
16. And what are the small spikes on some plastic caps for?
Unscrew the cap, turn it over and press it down. This small tip is used to perforate the protective film of the new toothpaste tubes, ointment or any other product sold in a tube.
17. And those little raised lines under the "F" and "J" keys on the keyboard?
People who can type without looking at their keyboard already know the answer. When typing with 10 fingers, the "F" and "J" keys serve as the basic position for the indexes. Thus, these mini reliefs make it possible to get your bearings without having to look at the keyboard.
To discover : Do you use GMAIL? These Keyboard Shortcuts Will Save You A LOT OF TIME!
18. And what are the holes in the rules for?
Easy ! They are used to hang your rule.
19. Why do Mac chargers have little "fins" on the sides?
These fins allow you to store your cable with your charger, without clutter. They unfold to be able easily wind the cable around.
Start by wrapping the thickest part of the cable around the power supply. Then, wrap the thin part of the cable around the fins and secure it all using the small plastic tie that is at the end of your cable.
To discover : 16 Mac Tips Every Mac Owner Should Know.
20. And while we're talking about Apple, what's the point of the little dot next to iPhone cameras?
It is a small microphone, which is used to improve the sound when you film with the rear camera of your Phone.
To discover : 33 Must-Have iPhone Tips That Nobody Knows About.
21. What if we told you that you don't eat Tic Tac the right way?
Have you ever noticed this little raised oval, located inside the lid of Tic Tac boxes? You probably thought it was used to seal the box tightly, or something, right?
Well no ! In reality, do you imagine that it isa receptacle to take out only one Tic Tac at a time ! Check out the trick here.
22. What about those little soft plastic circles under the bottle caps?
Even if we tear off the disc inside the caps, we still manage to close the bottle properly. So what can this little floppy disk be used for?
He is not there by chance. This disc is used to close the bottle tightly, in order to keep EVERYTHING in it, liquid and gas! Without it, your soda would not have bubbles!
To discover : 51 Fun Ways To Recycle Bottle Caps.
23. And what can this strange blue part on the erasers be used for?
You have surely been told that the blue part of the eraser is used to erase the ink. That's right, but be careful because it only works for erasing on thick paper!
Indeed, the blue part of the eraser is more rigid and more abrasive than the pink part. Therefore, erase with the blue side of the eraser remove a lot more paper. That explains the big holes you may have left in the paper every time you tried to use the blue part of your eraser!
To discover : An Ultra-Easy Trick to Clean a Dirty Eraser.
24. Why do wine and champagne bottles have a hollow bottom?
No, contrary to what people say, it is not to have a better grip when pouring a glass of wine.
The bottoms of wine and champagne bottles have a concave shape to regulate the pressure to which the bottle is subjected during corking. This is because the sides and bottom of the bottle are the weakest points in a glass bottle. Thus, the hollow shape of the bottom makes it possible to better distribute the pressure inside.
This is also why this shape is even more pronounced on champagne bottles which are subjected to much greater pressure due to carbon dioxide.
To discover : 22 Smart Ways to Recycle Your Glass Bottles.
Your turn...
Do you know of other tips that have little-known utility? Share them in the comments with our community. We can't wait to hear from you!
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Also to discover:
15 Surprising Uses of Toothpaste.
25 Surprising Uses of Newsprint.
