Préparez-vous à être ébloui ! Plongez dans l'univers de l'innovation avec ces inventions époustouflantes. Des plus bizarres aux plus brillantes, vous n'en croirez pas vos yeux devant ce que ces créations peuvent accomplir ! Rejoignez-nous pour explorer l'inattendu et découvrir les secrets de plus de 10 inventions remarquables. Ne ratez pas cette excitation – cliquez maintenant pour regarder !
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Crédit photo de l'aperçu :
Sandales : eurleif, CC BY-SA 2.0 https://creativecommons.org/licenses/by-sa/2.0/, https://www.flickr.com/photos/eurleif/282348716
L'animation est créée par Bright Side. Animation créée par Sympa.
----------------------------------------------------------------------------------------
Musique par Epidemic Sound https://www.epidemicsound.com
Pour ne rien perdre de Sympa, abonnez-vous!: https://goo.gl/6E4Xna
----------------------------------------------------------------------------------------
Nos réseaux sociaux :
Facebook: https://www.facebook.com/sympasympacom/
Instagram: https://www.instagram.com/sympa.officiel/
Stock de fichiers (photos, vidéos et autres):
https://www.depositphotos.com
https://www.shutterstock.com
https://www.eastnews.ru
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Si tu en veux encore plus, fais un tour ici:
http://sympa-sympa.com
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FunTranscript
00:00 In the SIA, where you would find yourself one day in nature, by glacial temperatures and without shelter,
00:06 what is in your pocket could save your life.
00:09 This chewing gum that you have been carrying for months has an aluminum packaging.
00:13 It will serve you to light a fire.
00:16 The second tool you need is a battery.
00:19 There is one in this flashlight or in another gadget.
00:23 You will have to cut a narrow bridge in the packaging.
00:27 If it is thinner, it may break without fulfilling its function.
00:31 A package should be enough to make three lighters.
00:35 Put on your gloves.
00:37 This machine will become very hot very quickly.
00:40 If you drop it, you can say goodbye to your fire.
00:44 Attach the package to the two ends of the battery.
00:48 Hold it close to a pile of twigs.
00:51 If you also have chewing gum on you, add some to the fire to make it last longer.
00:57 If your car is stuck in the snow, cat litter can help you.
01:03 You should remove as much snow as possible where your tires should pass,
01:07 then put a good amount of litter around and under the tires.
01:12 After having thrown your car back and forth and having gone from the front to the back,
01:18 you should be able to get out without any problems.
01:21 If you do not have a car or a tent, you can make yourself a nice and warm space directly in the snow.
01:28 If you are stuck somewhere in the mountains, do not settle in a clearing.
01:33 Avalanches are more likely to pass through here.
01:36 You will find branches and tree stumps along the edge of the clearing.
01:40 Set up your camp there.
01:43 To remove snow quickly and easily, cut it with a knife or a branch.
01:48 You must work on the layer of ice block by block and not by handle to save time and energy.
01:53 Try to clear a section as large as a two-seater mattress.
01:57 You will not be able to survive on an icy floor,
02:00 so once you have reached the ground, you will have to thaw it.
02:06 Pick up some wood and make a fire.
02:08 It must burn for hours to keep you warm.
02:11 If you are surrounded by pine, you will easily find fat wood, dry wood full of pine resin.
02:17 You can light a fire on a tree stem using the method you already know.
02:22 The resin will burn for days and this will also help those who are looking for you to find you.
02:29 You do not want to dig a shelter in the snow?
02:32 The joint can help you.
02:34 It is hollow, it floats and can be easily shaped according to your needs.
02:38 Snow curves it and you can build your human nest inside without any tools.
02:44 Once you have shaped a tunnel, bring dry grass to isolate it.
02:48 Take enough to build solid and thick walls.
02:52 Add grass to the roof and do not forget to make a door and leave an opening to ventilate your shelter.
02:58 Drill small holes in the ceiling and in the door.
03:03 When you leave your home for a winter hike, do not wear cotton clothes.
03:08 Cotton retains moisture and quickly loses all its insulating properties.
03:13 So if you sweat or if you are wet, you will be even colder with cotton.
03:19 Put several layers of synthetic clothing with an impermeable outer layer.
03:25 Long underwears also count as a layer.
03:28 Choose wool socks, they will retain moisture.
03:32 If you do not have any, put on ordinary socks and plastic bags on top.
03:38 Even if it really tempts you, avoid eating ice cream or snow.
03:43 It can dehydrate you because your body will need more energy to melt the snow than to consume it.
03:49 Put ice cream or snow in a bottle that you will place between your sweater and the upper layer of your clothes.
03:55 The heat of your body will slowly turn it into liquid.
03:59 To speed things up, put your snow in a bucket or a pan and melt it over your fire.
04:05 If you have some, you can also make needle and bread tea by putting them in boiling water.
04:11 It is rich in vitamins and antioxidants, exactly what your immune system needs.
04:18 You can make a rope with roots of bread to tie your shelter or secure your food during cooking.
04:24 Use a stick to extract them from the frozen ground and separate them.
04:29 Divide the roots in half and pull on the ends.
04:32 This rope will not burn in your fire, unlike synthetic ropes.
04:38 To heat your cold bed in winter, fill a bottle of hot water and place it in the middle, under the blanket.
04:46 No, not where your toes are.
04:49 The water will heat up the fluids that circulate in your body, reaching all the ends and heating you up in no time.
04:56 Avoid metal bottles so you don't burn yourself.
04:59 And don't forget to screw the lid on properly so you don't wake up wet.
05:03 You can also put your bottle in your pyjama before putting it on.
05:10 This paper towel that you have been keeping at home for months for stress-free purposes can be an excellent insulation material.
05:17 Spray a little water on your window and press the flat side of the bubble wrap against it.
05:23 It will stay in place and prevent heat from escaping and your electricity bill will not rise disproportionately.
05:30 If you don't have bubble wrap at home, ask a furniture store if they can give you some for free.
05:36 A whirlwind of events is currently taking place in the world of smartphones.
05:42 Samsung is launching its latest range of phones, which will be equipped with new AI features.
05:47 The company promises that these phones will be able to translate languages during calls,
05:52 search for things by surrounding them with an image,
05:55 and even help you edit your photos with capabilities similar to Photoshop.
06:00 This means mainly two things for us as consumers.
06:04 We may be preparing to say goodbye to smartphones in general.
06:08 But the positive aspect is that we will have the opportunity to experience new features and improvements on our phones.
06:15 In 1994, the Motorola 880 It was a real hit, but it only gave you 15 minutes of conversation time per month.
06:24 Then, Motorola released the Razer V3, profiled, elegant, and full of features like messaging and games.
06:32 In 2007, Apple changed the world by releasing the first iPhone.
06:37 It was not just an update, it completely revolutionized the way we see phones by introducing a touch screen.
06:44 Before the iPhone, most phones had buttons or even a keyboard.
06:49 It also gave us the app store, made it easier to access the Internet wherever you are,
06:55 and offered an excellent integrated camera.
06:58 Today, we are at the iPhone 15, and we live in a world where almost everyone has a smartphone.
07:05 Almost 2 billion of these devices were sold worldwide last year, and almost 7 out of 10 people on the planet now own one.
07:13 The new generation uses smartphones since its earliest childhood.
07:17 It will not be very impressed by the new features, and will not try to systematically acquire the latest model.
07:23 Of course, these new phones are faster, more responsive, and take excellent photos.
07:28 But if we look closer, they are quite similar in terms of appearance and operation.
07:33 It seems like we have reached a threshold.
07:35 This is why smartphones could go from fashion to a near future.
07:40 Progress is constantly moving forward.
07:42 If companies want to continue to enrich themselves, they need something revolutionary.
07:47 Now, we are not just looking for ways to make our screens clearer or our connection faster.
07:52 We are looking for major fundamental changes in the way we use technology on a daily basis.
07:58 We have two options. Continue to improve current phones, or introduce something completely new on the market.
08:05 There are some crazy ideas.
08:07 Some TV series have already shown us transparent futuristic phones with holographic displays.
08:13 But it's more of a science fiction concept than a real trend.
08:17 The most pressing priority would be to improve the life span of our batteries.
08:21 In this regard, graphene batteries seem promising.
08:24 They could last your phone for a whole week with just one charge.
08:28 Graphene is made up of a very thin layer of carbon atoms arranged in a unique pattern, similar to the alveoli of a rush.
08:36 This structure gives graphene incredible properties.
08:39 It drives electricity and heat very well.
08:42 It is super flexible and resistant, and it is incredibly light.
08:46 It can be used to make overcharged batteries.
08:50 They can store and release energy very quickly.
08:53 This means that your devices can charge in a flash.
08:56 Companies are already working on these batteries.
08:59 But the main problem is to determine how to make them in series without spending too much money on their production.
09:05 The cameras on our phones have undergone a major improvement.
09:09 We now have a 100k zoom, and we can take photos of the moon with a quality almost comparable to that of a telescope.
09:16 However, there is still a lot of work to be done on front cameras and image processing with artificial intelligence.
09:23 The 2010s were the era of selfies.
09:26 We introduced front cameras to the market, and suddenly,
09:30 smartphones were no longer just used to take photos of the world around us.
09:34 They also served to capture ourselves in the moment.
09:37 Well, the 2020s could well become the era of artificial image.
09:42 A few years ago, AI and automatic learning made their way into our smartphones.
09:47 Phones have begun to use this artificial intelligence to improve photo processing,
09:52 introducing features such as portrait mode and improving HDR processing.
09:57 And companies are not going to stop there.
10:01 With AI, smartphones can now improve the quality of an image,
10:05 recognize scenes and objects, and even stabilize a video that shakes in real time.
10:10 With this and the advent of virtual reality and 3D capture,
10:15 the future of photography on smartphones seems quite promising.
10:18 In general, augmented reality, or AR, and artificial intelligence
10:25 may become the main players of our future.
10:28 Technology is becoming more and more immersive.
10:31 Technology companies would like to merge digital with our real world.
10:36 To do this, they could, for example, replace our phone screens
10:41 with something more dense and more interactive.
10:44 Some consider smart glasses or helmets that would make technology invisible
10:49 by integrating it into our environment, like the Apple Vision Pro.
10:52 AI offers a lot of promise and will probably continue to improve.
10:56 This means that smartphones could possibly evolve in digital assistants,
11:01 helping us effortlessly with tasks such as ordering food or booking flights.
11:06 Our classic phones are able to handle rudimentary tasks, such as calls and SMS.
11:12 But devices backed by AI can do much more.
11:16 They can manage messages, voice commands,
11:19 and even inform you about things like the number of calories in your food.
11:23 This artificial intelligence can already produce tons of texts in a very short time,
11:28 thanks to basic tools like chatGPT.
11:32 And each new GPT model becomes a little more efficient.
11:36 Not just in writing, but also in the real world.
11:40 AI is improving, and in the future it will be able to accomplish a lot of things,
11:45 such as correcting your yoga poses with a webcam,
11:48 or helping lawyers to review contracts more quickly.
11:51 This may seem scary, but the designers of artificial intelligence claim that,
11:57 although these concerns are legitimate, we should not be terrified by their inventions.
12:02 Engineers approach it with caution.
12:05 And in reality, AI is far from fully conscious.
12:09 Instead, we would do better to embrace its potential while being careful.
12:14 Phones are not the only ones to anticipate huge changes.
12:19 Human Ink works on gadgets like the iPin.
12:22 It's a little device that you wear on yourself, like a pin,
12:26 and that you can control with your voice and the movements of your hands.
12:30 It replaces screens by projecting information on your hand using lasers.
12:34 It would be like having a discreet personal assistant with you all the time.
12:39 Of course, this concept is not everyone's cup of tea.
12:43 This would mean that this little fly is constantly following you,
12:47 which raises many concerns in terms of confidentiality.
12:51 Designers try to solve this problem by making sure that the device only listens when you want it to,
12:57 and has secure sensors to protect your information.
13:00 But this still requires a lot of work.
13:04 Another thing that seems promising is the direct neural interface, or IND.
13:09 INDs act as bridges between our brains and the outside world.
13:14 They capture signals emitted by our brains using electrodes,
13:17 which are tiny sensors that send these signals to a computer.
13:22 Then, the computer transforms these signals into action commands.
13:26 This could help someone move a prosthetic hand, or even control a smartphone.
13:31 INDs are mainly used for two things.
13:34 To help people with disabilities and make everyday life easier.
13:39 In the medical field, these computer brain interfaces can help people
13:43 who have difficulties communicating or moving.
13:46 Like people with Sarkoz's disease, for example.
13:50 In everyday life, INDs can help us focus better while driving,
13:55 improve learning, or control devices with our thoughts instead of our hands.
14:00 But making INDs work perfectly is not easy.
14:04 A big challenge is to make sure that the electrodes that capture the brain signals are safe and durable.
14:10 Some last years, but others deteriorate quickly.
14:14 Another challenge is to make INDs wireless.
14:17 Currently, they need cables to connect to computers,
14:21 which can be a burden and an infection factor.
14:24 Researchers are working to discover better materials that would solve all these problems.
14:29 And, of course, there is a design problem.
14:33 Wearing a cap with cables that go beyond public time would be a bit ridiculous.
14:38 We must therefore also find a way to make computer brain interfaces more discreet.
14:43 Maybe we could integrate them into glasses or headphones.
14:47 In addition, the IND and the user both need to learn from each other.
14:52 The IND learns to understand brain signals, while the user learns to control the IND.
14:57 It is a continuous learning process that will require a lot of delicate adjustments.
15:02 Despite all these progresses, a debate persists to know if we have reached a peak of distraction.
15:07 Many young people show increasingly low concentration levels due to all these modern technologies.
15:13 Many experts argue that we should devote less time to our screens and more to human contact.
15:20 Smart glasses could offer a "between-two".
15:23 They allow distraction while integrating technology into our daily lives.
15:28 Only time will tell if we prefer to prioritize human connection to this technological convenience.
15:34 It is possible that while you were walking down the street recently, you had to move away from a delivery robot.
15:40 Maybe this same robot apologized for being in your way and wished you a good end of the day.
15:46 Or it is also very likely that you ordered a package on the Internet and it was delivered to you by a drone.
15:51 A decade ago, these things would have seemed unimaginable.
15:55 But some of us are already experiencing these situations.
15:58 And we can say that they become more and more natural every second.
16:01 Here is a list of several revolutionary technologies.
16:05 I bet you will have to look at it twice to see if they are real or not.
16:10 Robots
16:12 At the time, the robots we imagined looked like R2-D2 from Star Wars, didn't they?
16:17 But today we are witnessing a real robotization of everyday life.
16:22 If you have the means, you can buy a refrigerator that makes your shopping list in your place
16:28 and that can even look for recipes for your next dinner.
16:31 You can buy virtual reality glasses to use on your shopping list
16:35 and spend an hour of your day running along a magnificent cliff in Greece without leaving the comfort of your home.
16:42 These examples are a bit extreme, but we don't need to go that far.
16:46 Even our cell phones are now equipped with their own intelligence.
16:50 They can answer questions about the weather or even call a number in our place so that we don't have to call it.
16:56 If we have already gone so far in technological advances, what will future robots look like in, say, 10 to 15 years?
17:05 A company called Uptech has developed humanoid robots such as the Alpha Mini.
17:11 The Alpha Mini robot was designed to be a domestic companion.
17:15 This robot has impeccable writing, can serve you a can of Coca, do your laundry and even fold your own clothes.
17:22 But it is also much more than that. This robot was designed to interact with people as if it were one of us,
17:28 smiling, laughing and showing concern.
17:31 It is flexible, can dance and even do kung fu.
17:34 Wow!
17:36 This could be extremely scary, but the truth is that these robots are very cute.
17:41 They were designed to be adorable and easily become a member of the family.
17:45 Soon, robots like this one could become a common currency in different homes.
17:49 Do you realize?
17:52 When Tesla launched its Model S car, which has an automatic driving mode, we thought the future was finally coming.
17:59 All these years we had spent dreaming of the day when cars would drive us.
18:04 And it was finally possible.
18:06 But not really.
18:08 Even if autonomous driving cars are impressive, we still have a long way to go.
18:13 Smart cars are able to recognize and react to turns, red lights and other vehicles.
18:20 But they still have a lot of blind spots.
18:23 In real situations, some decisions must be made quickly and instinctively.
18:28 And this is something we have not yet managed to teach our machines.
18:32 Autonomous driving cars are not as extraordinary as we thought.
18:37 But how far are we from cars flying in the atmosphere?
18:41 Certainly not so far, apparently.
18:44 In fact, some companies are developing prototypes of flying cars at the same time I'm talking to you.
18:49 Hmm, should I speak faster? No? Ok.
18:53 It looks like a hybrid between a helicopter, a small plane and, you guessed it, a car.
18:59 And how will these strange flying objects work, you will tell me?
19:03 Flying cars, which are currently under development and testing, can take a vertical take-off, like a helicopter.
19:10 For now, they are able to travel short distances, about 10 km.
19:14 Nevertheless, it is still a flying car.
19:17 I don't know about you, but I'm convinced that the future is really very close.
19:22 Nothing is worse than waking up every morning and having to fall back on a tattoo that we hate and regret having done.
19:28 Fortunately, modern laser technologies allow us to easily erase the names of our exes from our bodies.
19:35 It may seem extremely cliché, but it is also very true if we believe a Parisian startup
19:41 that invested more than 3 million euros in the development of a shock wave-type laser technology
19:45 focused on tattoo erasing.
19:48 The startup understood that this technology needed to be improved,
19:52 because until recently, it took up to 2 years to completely erase a tattoo.
19:57 This meant that most people abandoned the process halfway.
20:01 Now, in two sessions, you can make a tattoo disappear for good.
20:05 Who knows, maybe in a few years we will be able to remove tattoos in the blink of an eye.
20:10 However, this does not prevent us from working on the origin of all this.
20:14 The decision to get this girl's name tattooed.
20:17 What would you say if I told you that it was only a matter of time before commercial space travel
20:21 becomes something more accessible to the world population?
20:25 Can you imagine spending your afternoon in orbit around the Earth?
20:29 Well, I'm glad to inform you that these days are coming sooner than you think, my friend.
20:34 In 2021, billionaire Jeff Bezos took a new step in commercial space travel.
20:40 He took his rocket for a tour that lasted about 10 minutes and 10 seconds.
20:45 Even if this trip was short, it marked an important moment for the future of space tourism.
20:51 Bezos made a suborbital flight, which should be widespread in the near future.
20:57 These rockets are launched approximately 100 km above the Earth,
21:02 where people on board can experience weightlessness and witness extraordinary views of our planet.
21:08 However, the rocket will not go any higher than that.
21:11 For a while, orbital flights to reach the International Space Station will still be ridiculously expensive,
21:17 in the order of 55 million dollars.
21:20 But hey, it's a gradual process, isn't it?
21:24 I think leaving the Earth's atmosphere should already be super cool.
21:28 In case you haven't seen this information,
21:31 know that smart toilets are becoming more and more intelligent.
21:35 Fully electronic toilets are a trend that started in Japan,
21:39 but it is gradually taking hold in the rest of the world.
21:42 Westerners who have tried them say that those who have not yet done so
21:46 have simply missed an incredible personal experience.
21:50 Today, our technological advances have allowed us to create toilets that broadcast music
21:55 and others that use UV rays to eliminate bacteria.
21:59 Some of them are equipped with a touch screen that allows you to control the functions of the toilets.
22:05 Obviously, these toilets lift the toilet seat as soon as the person approaches,
22:09 then close it again after leaving.
22:12 They have an automatic chastity and heat the seat so that you can sit on a very warm cushion.
22:18 What will be the next step, you ask? Well, keep watching the places.
22:23 Would you eat your vegetables if you knew they came out of a printer?
22:27 I mean literally.
22:29 Today, thanks to 3D technology, some people have tried to print food.
22:34 For a food to be made using such a printer,
22:37 you have to use a soft dough that will be pressed by the machine's nozzles.
22:42 The goal of food printing is mainly related to their presentation.
22:46 For example, by drawing complex geometric shapes on printed biscuits
22:50 and by making a modern work of art out of your fill.
22:53 Printers are more precise in this type of work than our little hands.
22:58 You may have heard of solar panels, but certainly not in this way.
23:03 Let's say that technology has progressed to the point of transforming solar panels into tiny cells of solar film.
23:09 If I had to summarize, I would say that these solar panels look like old camera films.
23:14 The difference is that they are very efficient energy generators.
23:18 These solar film cells are photovoltaic and can produce much less solar energy
23:23 and with a higher efficiency than the panels we currently use.
23:28 Some say that this is 3.0 solar energy.
23:31 Very soon, these cells will be used not only to charge phones,
23:35 but also to power entire buildings, even cities.
23:40 They occupy very little space and absorb sunlight in an extremely efficient way.
23:45 Inventions like these make the future promising, don't you think?