A nuclear briefcase is a specially outfitted briefcase used to authorize the use of nuclear weapons. U.S.A has one that has been codenamed “Nuclear Football”. It is a black briefcase, the contents of which are to be used by the President of the United States of America to authorize a nuclear attack while away from fixed command centers, such as the White House situation room. It functions as a mobile hub in the strategic defense system of the United States.
While its Russian Version has been codenamed “Cheget”. Cheget has a little different working. It is connected to a special communications system codenamed Kavkaz. It is assumed that similar briefcases have been given to the Minister of Defense and the Chief of General Staff of the Russian Federation.
It is very important for any country with nuclear arsenal to have one of these as they mobilize the ability to attack and can be very useful in times of war, especially if the Chief of Defense is away from a defense command center. India is one of those nuclear-armed countries which doesn’t have a nuclear briefcase. It means that if there is a war or nuclear attack on the country, the President will have to travel to a command center or call them to confirm a nuclear attack. But if such a system is to be brought in India, the problem again arises that who will have the supreme authority over it. The President is the supreme commander of the Defense Forces of India. But most of the decisions are taken by the Prime Minister and the Parliament of India. This means that President is not free to use the briefcase. Then comes the Prime Minister. He cannot be trusted too because the Prime Minister works under pressure from the ruling party or the coalition. It has been proved by the book written by Sanjaya Baru about PM Manmohan Singh and how he worked under pressure from Sonia Gandhi. Neither can be the Chiefs of Different Defense Forces can be trusted as they could be moles of different intelligence agencies or things like that. Many intelligence agencies bribe soldiers to sell information about their country.
It will be interesting to see if this device is ever made in India and it will be more interesting that who is vested with its power. This device is very important and it will be very useful in war situations.
TWR Note: Articles under students’ column are written by school going students. Readers and commenters are requested to maintain healthy debate and to avoid the use of improper language. Please stay away from directing personal attacks.
All you need to know if you want to study architecture
If you are thinking about studying architecture, it is important that you take into account the sacrifice and the difficulty it entails, but at the same time the versatility it offers. It is a hard career, but the effort has its reward.
Multitude of options
Architecture is a multidisciplinary career, with very varied subjects, from artistic drawing to the most technical calculation of structures, through the classes of “projects” in which you learn to design buildings and spaces from scratch.
The good thing is that after that you have very diverse career opportunities; you can try your luck in a large international studio, you can focus on specific topics specialising with masters such as the MCH Master, or you can even work in construction on site, to give a few examples. The different subjects, which seemed to be unrelated to each other, are then connected, depending on the path you decide to choose.
Choosing architecture means getting into one of the toughest careers, which will take a lot of effort to get through. No matter how difficult it may be, it’s hard to get used to the pressure. Even if you’ve organized yourself in advance, and you want to take everything to the day, in the end there are always times when you have to work all night to be able to get to the deliveries on time. Do not be discouraged by sleepless nights, you have to be mentalized from the beginning of the sacrifice to be made, but, if you share those moments with your peers, who will be in a similar situation, it becomes much more bearable, and even fun.
Learning to search for life
All the effort and dedication invested during the years of your career will not only help you obtain your degree, but you will also acquire work habits that will last a lifetime. There will be many occasions when you will have to manage to get what the teachers demand of you, but it is important to get used from the beginning to not always getting things done, and to be able to find solutions by yourself. Keep in mind that all these tools that you develop now you are going to be able to apply them later in many fields, not only professionals.
Another way of seeing the world
A very important part of the career takes place outside the university, and even outside the city where you study. It’s about travelling, because to be an architect it’s essential to visit other cities, other countries and see different things that make you think. It is necessary to see a lot, but also to analyze and ask questions, to realize when something is working and when it is not. You can only experience all this if you live it for yourself.
As you have been able to realize, architecture is a career of permanent learning; you will leave knowing a little of everything, but a lot of nothing. Whether you decide to specialize in a particular field studying a master, or if you choose another of the many options, the important thing is to always keep an awake mind, not lose the curiosity and desire to learn, and, above all, enjoy along the way.
The Importance and Usefulness of Medical Posters in Research
The results of scientific work and research projects in the medical field can be disclosed in a variety of ways. Along with the scientific article and the oral presentation, medical poster presentations are one of the most important and most common communication formats among researchers in the medical field. The medical poster is a graphic summary of a previous research whose composition consists of a short title; an introduction to the hypothesis: an overview of the experimental approach; the most interesting results, and a discussion about the results obtained. It is also important to include a list of the relevant articles used during research. And, when there is still room available, it is worth to mention the persons or institutions that have contributed to the work by giving funding or technical assistance.
Why are medical poster presentations relevant?
Medical posters are an alternative to oral presentations because they offer the opportunity to present research projects or papers that cannot be presented orally for various reasons – for example, if the author resides in a country other than that of the conference venue. Plus, they help to achieve the ultimate goal of all communication in a scientific congress: the transmission of a message by the author and its capture by the audience. This is possible because medical posters allow the attendees to analyze research results at a speed that matches their knowledge and skills, and also because it is easier to remember images – especially if you have time to look at them carefully – than to remember the content of an oral presentation.
In the medical field, posters are a form of communication with great potential because they enable the concise, clear and permanent transmission of their content, without the time restrictions imposed by oral conferences. Medical posters offer the possibility of establishing direct communication with the author(s) of the poster promotes the one-to-one exchange of opinions with a tranquillity that is difficult to achieve in the context of a large-scale conference. E- poster platforms such as https://www.postersessiononline.com/ have virtual galleries where the delegates have access to all the posters and they can interact in the same way they did during the congress, contacting the author, downloading the poster and even starting a discussion in the forum.
On the other hand, an additional advantage of medical posters is that the author does not have to prove his erudition and the presentation does not become a difficult oral examination, which is especially important when research is presented in a language other than mother tongue. It also allows doctors who find it difficult to overcome the pressure of an oral presentation to expose the results of their work.
How is the ideal medical poster?
The design of the poster is important both to attract the interest of people who visit the room where the poster is displayed and to comprehend in a very short time the most relevant aspects of our work. The reading of the poster -and the subsequent understanding of the content should take less than 10 minutes. A poster must be visually attractive and that is why it is important not only to know how to combine colors, letters, images and graphics, but also that it does not contain too much written information: the maximum recommended is 800 words. Therefore, the information should be synthesized so that, in a few minutes, the attendees have a clear idea of the objective and result of the research that they are reading. In this regard, a well-designed medical poster must satisfy the following criteria: Visual appeal, personality, aesthetic balance, clarity in the explanation of ideas, quick understanding of the hierarchy and distribution of the parts, synthesis and rigor.
You also have to take into account the font and size that is used, as some are too complicated to read. Times New Roman, for example, is often used in written texts but is not suitable for a poster as it is difficult to see and read from a distance. The color chosen for our poster is also important. Do not use colours that are too light on a light background or dark colours on a dark background. It is also advisable to avoid loud colours. Another common mistake is to plague the poster with too much information. Don’t forget that the medical poster is not an article in large print. Try to reduce the text and use more graphic resources such as tables, figures or images.
Learn to Speak Spanish fluently step by step
With a large Latino population in the
Well, first thing you can do is acknowledge that learning a language is not the same thing than speaking a language. You can study grammar and read books for years, but when you travel and try to communicate, you are unable to understand the natives. On the contrary, there are people who can barely read in a language but who can talk with other people just fine. Why is that? Because, as it happens in music, we can play an instrument by ear without knowing a single thing about music theory. If you want to be fluent in Spanish, there is only one thing you can do: speaking Spanish. Sure, learning the basic grammar and vocabulary will help, but you will only master the language if you practise your speaking –and make the subsequent mistakes often.
Step 1: Sign up for an online course
To learn how to be fluent in Spanish in less time, the ideal would be to go to Spain or a Latin country and dive into the language immersion. However, this option is not available for everyone, so the closest you can get to that is by using the best learning tool of all times: the Internet. You will find endless tools and resources that will help you and facilitate the process. There are several online courses based on developing your communication skills such as the one offered by http://www.hablarespanol.com where you will be able to learn the basic grammar and vocabulary and learn how to use them in context.
Step 2: Learn all the vocabulary you are capable of
A part of the essence of a language is found in its vocabulary. Words are like bricks that allow us to build our discourse and make communicative exchanges. No matter what level of Spanish you are currently in, there are always new words to learn. Opt for a thematic approach. There are many vocabulary manuals composed of thematic cards. Learning 30 words a day, you will be able to cover 70% of the Spanish vocabulary in a few months. The idea is not to memorize the entire dictionary, but to find the necessary resources to learn the vocabulary you need based on your goals. You can start learning how to introduce yourself in Spanish, talking about everyday objects or adressing your professional skills
Step 3: Study the grammar basics
Grammar is what allows you to build and structure sentences. Sometimes it is the most complicated part of learning a language, but the good news is that you can use it even without understanding the mechanics of it. If you listen enough native speakers, you will mimic their structures when you speak without thinking about it –just as little kids do.
It is best to learn about 1,000 words before beginning to study grammar. You will need several days to get used to the main grammatical structures in Spanish –you can find them in an online course, textbooks or just searching online. But as soon as you have learn the basics, move on to speaking practice.
Step 4: Speak. Practice pronunciation. Speak again.
The ideal is that you get to speak at least 2 – 3 hours of Spanish per week. Find a language Exchange tandem or a tutor online to practice conversation. . In each session, focus on keeping the conversation flowing each other rather than on not making mistakes. You can also try to translate your thoughts or say them out loud. In any day-to-day situation, get used to ask yourself: How would you say this in Spanish? To improve your pronunciation, listen to native speakers. You can do so by listening to music, radio and podcast in Spanish and watching movies and TV series in Spanish (first with subtitles, then without them).
Step 5: Keep improving by learning and writing in Spanish
Reading will allow you to learn new words or structures and will encourage your memorization. After a few weeks, once you have acquired a solid foundation, start reading in Spanish: press articles, book, magazines, online articles, and so on. Any resource is good to read and improve your vocabulary and expressions. In addition, since when we write we memorize everything much better, it is also a good idea to keeping a diary in Spanish. Try to write a few paragrahps about how your day was every nigh. The more you write, the better you will assimilate the language.
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