eyes

We think we know ourselves. The “Johari Window” shows you with the eyes of those around you

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Beyond the extremes that Robert Louis Stevenson described in his novel ‘The strange case of Dr. Jekyll and Mr. Hyde ‘all people house a ‘I‘private and one public. However, many people do not really know their potential ‘I‘private, nor are they aware of How people perceive it of your surroundings. Knowing it is essential for many facets of life in society, but, above all, in the workplace and personal development. The Johari window It is a simple but powerful tool that allows visualize these differences and similaritieshelping people identify His hidden strengths and areas of improvement in social skills. Johari window: views in and out Johari’s window is A human interaction model created in 1955 by psychologists Joseph Luft and Harry Ingham, whose objective was to illustrate communication processes and Dynamics of human relations. The name “Johari” arises from the combination of their first names, Joseph and Harry. Currently, the Johari window It is used for different purposes: from the improvement of interpersonal communication and team collaboration, to the development of Leadership skills and the identification of hidden skills. Johari’s window allows people to better understand their behavior patterns, emotions and skills, facilitating both individual and collective growth in the members of a team. However, and despite being a very useful exercise, its results should not be taken as an absolute and definitive truth. Both the facet of self -knowledge, and the perception that other people have of you are subject to Subjective biases and perceptionsso its results must be taken as an indicative, not as a certainty. The four areas of the Johari window Johari’s window is divided into four quadrants that represent different types of information about a person: the public area, the blind area, the hidden area and the unknown area. The public or known area. It contains the features and behaviors that both the person and the others know. It is the visible and shared personality part, such as kindness or leadership capacity. The blind area. It includes aspects that others perceive, but that the person does not recognize in themselves. Identifying this quadrant is key to personal growth, since it reveals opportunities for improvement through the honest feedback of the people around you. The hidden area. It covers information that the person knows, but who decides not to share with others, such as thoughts, emotions or private experiences. The unknown area. It represents everything that neither the person nor their environment knows, including latent or potential skills not yet explored. Working this quadrant can open new development and learning opportunities. Have you heard about leaving your comfort zone? Because that can be an excellent way to explore this quadrant of the Johari window. Look at Johari’s window Using the Johari window for personal development implies an active process of self -assessment and openness to feedback by your environment. A first step is to make a list of strengths and weaknesses, and then ask friends, family or colleagues to describe How they perceive you. Compare these perceptions helps identify coincidences and differences, expanding the public area and reducing the blind. Honest feedback and willing to share personal information gradually are fundamental to expand the open area. In addition, pay attention to the reactions of others, reflect on what is hidden and experience Discover unknown aspects and strengthen self -awareness. In this way, it can be discovered that, you thought they were positive leadership values ​​such as diligence and discipline, your environment can perceive it as a negative toxic behavior of narcissism and authoritarianism. Not only tell how you think you are, but How your environment perceives you. Above all, when part of a work team. In Xataka | Ascend to become an incompetent: how Peter’s principle ruins the brightest employees Image | Unspash (Summarize genius)

That my mobile can see for me is as scary as fascinating. I have tried Gemini Live’s eyes

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In December 2024 OpenAi surprised the world with a simply brutal function: Chatgpt had “eyes” and was able to see and interpret the world in real time. The demo was simply impressive: the app, through the camera, could recognize everything I saw. And everything is everything. In early 2025, Google announced great novelty to Gemini Liveyour advanced voice mode. A way that comes to compete directly with this chatgpt function, and that is already available for Google Pixel 9 and Samsung Galaxy S25. As long as you pay the Advanced subscription. I have been able to prove this function in a Google Pixel 9 Pro. And yes, it’s as impressive as you might think. The interface. Acting the new “Vision” modes of Gemini Live is quite simple. You just have to open the app and go to the advanced voice mode (the icon of the lower right corner). Once Gemini Live is opened, you will see two new direct accesses: one to give access to the camera and another to give access to your screen. Because yes, you can also read the content of the screen in real time. Camera mode. When activating the camera mode, Gemini will see everything that the camera transmits. It is simply spectacular how it is capable of recognizing absolutely everything, and how quickly is recognizing concrete aspects such as plant types, technological device model (without putting anything in it). We can ask you everything, and it serves as a guide, translator and … private professor. The latter has seemed spectacular: solve equations, psychotechnical problems and all kinds of questions explaining the step by step. Screen mode. This mode is perhaps the most movie at the privacy level but, if we are willing, Gemini is able to read everything you see on the screen. We can ask you any issues related to it. In this case I have not seemed so useful, since Google Lens gives us in a look at the necessary information if we are looking for something in particular. However, it is another sample of Gemini’s new potential. Do not trust AI, never. As always with AI, the recommendation is not to trust it. It is curious as, in a general plane of my desk, he has been able to perfectly recognize my computer. However, by focusing it directly, he told me that he did not see any computer. I have helped him asking if he is a Mac Mini M1 or a M4… and the answer has been that an M1 (they are very easily distinguishable by ports and size). He has also been wrong reading some numbers when asked about some psychotechnical test and, ultimately, you have to be quite above so that it works well. Nor of your questions. The problem shared by Gemini Live and GPT’s advanced conversation mode is clear: they are too much ask. To foster conversation, the answers with a question always end, something especially annoying in this mode of vision. It is very difficult to get to the grain, since it usually interrupts the complete answer with some question. It is still a smaller problem shared with all AI, but breaks the conversational flow a bit. Despite this, Gemini Live’s vision seems barbaric. Image | Xataka In Xataka | Google Gemini: What is it, how it works, differences with GPT and when you can use this artificial intelligence model

Before the lack of crew, South Korea is developing ships with AI. And the US has already taken their eyes

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We have the whole day in the mouth. If a product does not have ia, it is not fashionable, and Despite loud recent failuresit seems that artificial intelligence It has come to stay and conquer it practically everything. A segment in which it has a lot of potential is in the improve autonomous capabilities of vehicles, especially in countries in which human workforce is increasingly scarce. This is the case of South Korea, which is promoting Autonomous ships up to ia To replace the lack of crew. But there are already those who look with sweet eyes thinking about applications in the military industry: United States. Samsung with Ia. Now in ships. South Korean national pride is Samsung, a company that recently presented its smartphones Galaxy S25 and that has been uploaded on the artificial intelligence ship. Samsung is a giant company that makes consumption technology much more. Both the main company and its subsidiaries have businesses in sectors such as construction or biotechnology, and one of them specializes in ships. Samsung Heavy Industries, or SHI, is one of the three large ship builders in the world, focusing on the construction of ships for special tasks such as ultragrandes ships, very specific transport ships, offshore platforms and navigation systems. One of the last projects in which it is involved is that of construction with ships equipped with autonomous navigation system thanks to AI. Ok, catamaran! Conducts. How can we read in Nikkei Asiain November last year, Shi tried a 12 -meter -long catamaran on Geoje island, south of South Korea. This ship could transport 12 people and its crew had a task: give voice orders to the ship. After scoring the route, he was dedicated to following the ‘line of points’ and details such as speed or obstacles were shown in real time on a screen. From the control center you can monitor your parameters thanks to the installed cameras, as well as make adjustments, but the AI ​​developed by sister Samsung Electronics is the captain of the ship. Government facilities. A wall against which there were companies like Samsung or Hyundai when trying autonomous vessels is the law. According to the Asian media, the regulations made it difficult for companies approved A law that precisely facilitates obtaining permits to perform tests in the real world. The reasons were not specified, but having South Korea one of the most alarming demographic situations on the planet And facing –Like Japan-, to the lack of workers in certain positions, an autonomous or semi -autonomous vehicle sounds like a good idea to alleviate the situation. Realizing Japan again, we have already seen even Robots with chainsaws to set the train tracks. Taxi! We mentioned Hyundai, since it is another of the great South Korean and, through Hyundai Heavy Industries, this year they will test an autonomous aquatic taxi in Busán. The idea is that the passenger introduces the destination, at which time the system will look for the ideal route and begin to travel it. Apart from the systems to recognize the environment thanks to 3D cameras, the idea is that you go accurately at the destination dock, ready to release a passenger and receive another. Returning to Samsung, the next steps of this project include tests to avoid collisions, as well as Improve satellite communication To be able to develop this pilot as something on a large scale. Satellite communication is another technologies that seem important to the company. The US looks carefully. Samsung has a key advantage: you can design and build these ships from scratch, integrating its own autonomous navigation technology. That is, with their naval experience, they can design a ship from scratch that includes the autonomous navigation systems that they provide from Samsung Electronics, being a more accurate solution than to place those navigation systems on a ship that is not specifically designed for it . And who is already looking closely at these advances is the United States, but not any aquatic taxi department, but the Department of Defense. In one call From Trump al, now dismissed, South Korean president Yoon Yeol, President Electro recognized the capacity of South Korea in the construction and maintenance of ships. Clue. South Korean ports are becoming a key to the US presence in the South China Sea and local media claim that contracts between South Korean and US companies have increased recently. It is a fundamental strategic enclave, especially in a scenario in which China is performing maneuvers that their adversaries watch closely. Beyond this, and seeing that Samsung is not the only one who is betting on autonomous ships, it is expected that we see a flourish of this implementation of AI in this type of vehicles in the coming months. Image | Shi In Xataka | This is the Zhu Hai Yun, the new ship of China: capable of navigating without crew and full of aerial and sailor drones

The vitamin that can help prevent cataracts and glaucoma

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Wearing sunglasses when we leave the house or avoiding exposing ourselves to long periods of time in front of screens with a high luminosity index can be “good” strategies to take care of our health. eye health. However, and despite the benefits that these actions provide us, there is an element, as simple as it is complex, that can help us protect our eyes and strengthen them at the same time without making greater effort: lutein. This component, belonging to the family of carotenoidsplays an important role in our body due to its properties antioxidants that help us prevent diseases, delay aging and improve the immune system. Lutein is capable of reducing the appearance of glaucoma.Credit: Michael Morse | Pexels In addition to all of the above, and to the surprise of many, the lutein It also has important advantages for eye health that can help us, among many other things, to strengthen eye tissues from light damage. But what other benefits have this item in your eyes and how can we get it? The benefits of lutein in the eyes According to the specialized site Tua Saúdethe lutein It works as a kind of light filter that helps protect the eyes from the ocular tissues. In addition to the above, this vitamin It also has the ability to improve the eye health of those people who do not have good night vision, also called night blindnessor that they see in low light. Likewise, and as revealed by the same site, the lutein It is capable of reducing the appearance of glaucoma, one of the most common diseases among the population and which appears due to eye pressure due to a failure in the eye drainage system. Similar to the above, and thanks to the large amount of antioxidants it contains, this element has the ability to prevent the formation of cataracts because it absorbs UV light. The difference between retinal age and biological age implies a higher risk of death.Credit: Unsplash Separated from eye health, lutein also has benefits in other aspects of the body such as skin health, improved memory and cognitive processes, as well as prevent various types of cancer because it prevents the damage caused by free radicals to cells. Regarding the recommended dose, experts point out that it should be between 10 mg to 20 mg. However, and in order to avoid complications, it is best to ingest this element under the supervision of a doctor who prescribes the correct amount. Continue reading: Fennel Tea: natural ally to combat bloating and improve digestion The fruit you should eat before sleeping to rest better 4 food and alcohol combinations to avoid

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