• 3 months ago
Êtes-vous prêt à dévoiler les secrets cachés tout autour de vous ? Préparez-vous à être étonné alors que nous plongeons dans l'inconnu et révélons 20 utilisations surprenantes dont seulement 1% des gens ont connaissance. Rejoignez-nous dans ce voyage fascinant alors que nous mettons en lumière les mystères qui se cachent en pleine vue. Préparez-vous à élargir vos connaissances et à voir le monde d'une toute nouvelle façon ! Animation créée par Sympa.
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Category

😹
Fun
Transcript
00:00 I know we live in a time where devices are connected via Bluetooth.
00:04 But for a sound of better quality, it is always recommended to use headphones that connect via audio jacks.
00:10 Do you remember noticing black stripes on these jacks?
00:13 They are not there just to be held when you plug them into your phone or laptop.
00:19 Made of special insulating material, these bands are designed to protect the wires during sound transmission.
00:25 Depending on the number of bands, you can guess which end goes where.
00:29 An empty space under the nozzles in a cup does not mean that the company that produced them wanted to scam you by depriving you of a complete portion.
00:37 No, no. It's a way to protect the nozzles during their transport.
00:41 It also facilitates the circulation of hot water that is poured on the nozzles before they are tasted.
00:47 This V-neck was originally designed to meet several objectives.
00:52 First of all, it is a way to extend the life of the garment that will keep its shape over the years.
00:58 It also serves to pass the head through the sweater in case it needs to be stretched.
01:03 This way, it provides a better grip around the neck.
01:06 Finally, it helps to absorb sweat if you wear the jacket during a workout.
01:11 It is no longer a common practice, but you may one day come across a jacket with a mysterious additional pocket on the right side.
01:19 It turns out that this pocket was once used by men to easily access their train tickets.
01:25 Because most of them went to work every day.
01:28 It allowed them to keep their buttoned jackets while benefiting from a pocket.
01:33 Today, it is no longer than a useless decoration.
01:36 Speaking of things that we no longer use today, or at least not in their initial purpose, did you know that Pledo was originally a cleaning product?
01:44 In the 1920s, the industrialists needed a product that would help them clean the upholstered area around the coal ovens.
01:52 The recipe for what we know today as Pledo was thus invented.
01:57 It was made only in white and was supposed to clean the bread paper by rolling it back and forth on the dirt.
02:03 It was only later, in the 1940s, that new products intended to clean the bread paper were born and that Pledo was redirected to another sector of the market.
02:14 Although I still enjoy eating a good piece of toasted bread for breakfast, isn't it boring to have to clean the toasted bread?
02:21 Well, not anymore, because I recently discovered that toasted bread is equipped with a slide or a panel at the bottom, which allows you to get rid of all these annoying crumbs easily.
02:31 It was a time when video games could only be used by inserting cartridges into the console of your choice.
02:37 Yet, these little objects gave a lot of headaches to many doctors.
02:41 People, especially the youngest, began to end up in the hospital after swallowing small game cartridges.
02:48 Nintendo, the company that manufactures most of these devices, had to find a creative solution to avoid these accidents.
02:56 That is why, nowadays, Nintendo Switch cartridges are voluntarily coated with special chemicals that leave a really unpleasant bitter taste in the mouth.
03:05 Clearly, I do not recommend you to try and taste for yourself.
03:09 If you ever find yourself stuck in the trunk of your car, stay calm.
03:14 All cars are supposed to be equipped with an emergency lock that allows you to open the trunk of the interior if necessary, which is very unlikely.
03:22 These locks are so well designed that they can be opened by anyone, no matter their age.
03:27 In addition, the handles are designed to be bright in the dark.
03:31 You can even pull them with your mouth if there is not enough room to use your hands.
03:35 And this, no matter how you landed in this trunk.
03:39 Change of subject.
03:40 If you work with wire and a needle, do not forget that it is not necessary to insert the needle directly into the coil.
03:47 You risk losing it, not to mention that you could easily prick yourself and hurt your fingers.
03:52 Nowadays, many sewing kits have a place reserved for needle storage.
03:57 It is located at the bottom of the wire coil.
04:01 Just take it out.
04:02 It is even possible to store several needles at once.
04:06 The throwable pencils have a little secret.
04:09 Have you ever noticed that on some of them there is a small hole in the plastic part?
04:14 This is actually a basic ventilation system.
04:17 It is supposed to allow the ink to reach the tip of the pen easily.
04:21 OK, I know it's a super common reflex, but it is not really necessary to shake the dispensers to get the product out.
04:29 You do not believe me?
04:30 You are not the only one.
04:31 So go get your favorite salt or pepper bottle in your closet.
04:35 If you have one of these throwable plastic caps, it is perfect for this experiment.
04:40 Instead of shaking the bottle, try to hold it by the plastic cap while it is upside down.
04:45 Slowly rotate the bottle from one side to the other, and you will see that the condiment will flow
04:51 without you having to shake the bottle and mess up your kitchen.
04:55 In the same order of ideas, most salt and pepper bottles are equipped with strips at the bottom of the upside down part.
05:01 In case the seasoning gets stuck inside, place the bottom of the salt and pepper bottle against the bottom of the pepper bottle
05:07 and make small circles so that the strips stick to each other.
05:12 The condiment should now flow easily without you having to open the bottle.
05:17 When it is cold, it often happens that you wear so many layers of clothing that you no longer feel the straps of your handbag or your backpack on your shoulders.
05:25 Not to mention the speed with which they slip.
05:28 Some jackets have an integrated solution to fix this problem, in the form of a small strap on the shoulder,
05:34 with a hook or a button.
05:37 It is designed to open and close easily so that you can keep your handbag in place all the time.
05:43 Most of the time, a peeler is only used to remove the skin of potatoes, carrots or cucumbers.
05:49 But you can also use your vegetable peeler to cut thin slices of onion.
05:53 Just cut the onion in four vertically, then start slicing it.
05:58 This can also help you avoid crying with your onion.
06:02 Most people don't pay attention to this, but if you ever look closely at your toothpaste tube,
06:08 you will certainly see small colored lines, whether they are dots or squares.
06:13 The colors can vary. They can be black, green, red or even blue.
06:18 These colored dots are actually intended to help the toothpaste assembly machines.
06:23 They allow you to know where and when these machines have to cut the toothpaste tubes and fold them to pack them.
06:29 Look at your shoes. If there is an element that seems a little strange to you, know that it is still there for a good reason.
06:36 Most manufacturers do not add any additional elements to the shoes just for fun.
06:41 It would be a waste of time and money, you can imagine.
06:44 For winter shoes, for example, there is often a small loop at the top and the back.
06:48 It is there to help you put them on, because you can adjust it quickly by pulling on it.
06:53 In addition, it also allows you to suspend the soles somewhere, probably to dry them,
06:58 because most of these little boots are designed to be worn during the coldest and humidest months.
07:03 I admit that it has already happened to me at least once to accumulate layers of clothing to avoid having to put everything in my suitcase.
07:10 But this becomes problematic when it comes to sitting down.
07:13 What do you do with your coat or jacket?
07:15 The next time you take the plane, look closer at the seat in front of you.
07:20 The hook that holds the tablet upright can be used as a hook for your jacket.
07:24 As long as you don't need to eat during the flight, you can use it.
07:29 Most mascaras last between 3 and 6 months, depending on the manufacturer.
07:34 But you can speed up this process if you don't pay attention.
07:37 By continuously pumping the mascara brush to try to distribute more product, you fill the tube with air.
07:44 The mascara then dries much faster and it wears out faster and does not fill its mission as before.
07:50 There is a simple way to check if your mascara is still good enough to be used.
07:55 If you don't hear a little pop when you take out the brush, you may need to buy a new one.

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