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Black Hole – “What happens in a black hole stays in a black hole!”

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Black Hole

Astronomers spent much time analyzing how stars form and how they develop. One problem was to explain what happened to a massive star at the end of its life. In 1967, the term “black hole” was used to describe one type of object that is left when a massive star dies. Four years later, Cygnus X-1 was found, the first candidate for a black hole.

Detecting a Black Hole
The idea of a body so massive that even light could not escape was briefly proposed by the astronomical pioneer, John Michell. Black holes are based on this idea proposed by John Michell and are thus black in color. Astronomers are not able to detect them directly, but can “see” them because of the effect of gravity has on everything around them, such as gas from a nearby star. The boundary of the black hole is called event horizon. Material pulled in towards the hole is swirled around by the gravity, forming a disc, before crossing the horizon.

Accretion disc
This is the material that swirls around a black hole forming a rapidly spinning accretion disc. When this material gets pulled closer to the hole, it starts traveling faster and faster and starts getting very hot due to friction. Close to the hole, the material is so hot it emits X-rays before crossing the event horizon and disappearing forever.

Supermassive holes
Black HoleSome galaxies have very active centers that give out large amounts of energy. An object of powerful gravity, such as a supermassive black hole, could be the cause of the activity. This type of a hole would be somewhat a hundred million times more massive than the Sun.

Stellar Collapse
Massive stars might end up their lives in an explosion which is called a supernova. This explosion leaves behind a central core. If this central core’s mass gets more than that of three Suns, it becomes a black hole. Gravity forces the core to collapse. As the core shrinks, its gravity increases. At a certain point, it reaches a critical size, that of the event horizon.
Gravity increases at the core of the dying star shrinks.
Anything trying to escape the gravity must travel almost at the speed of light, as the core approaches the size of the event horizon. Once the core is smaller than the event horizon, not even light can escape. The core continues collapsing until it takes up virtually no space. The star is a singularity, a point mass of infinitely high density inside a black hole.

Inside a black hole
Black HoleSpace and time are highly distorted inside a black hole. Anyone ill-fated is likely enough to fall into one would be stretched to look like as a tortellini. This is due to the gravity pulled more on the feet than the head. An observer who is watching the person fall would also see time’s pace being very slow as the person fell towards the event horizon.

Roger Penrose
The English mathematician theorizes on the nature of space and time. He has shown that a massive collapsing star inevitably becomes a black hole and that all black holes have a singularity – a point, occupying virtually no space that contains the entire mass of a dead star.

 

“Black holes ain’t as black as they are painted. They are not the eternal prisons they were once thought. Things can get out of a black hole, both to the outside, and possibly, to another universe. So, if you feel you are in a black hole, don’t give up. There’s a way out.” – Stephen Hawking

The Big Temple – A must-see

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The state of Tamil Nadu is world-famous for its rich temple heritage. It is a land full of temple cities with temples that have a grand architecture. Among many such temple cities, Thanjavur is the centre of architecture, art and religion. Thanjavur is famous for its paintings, temples and crafts.

In the heart of Thanjavur, there stands the Brihadeeswara temple magnificently. Locally known as Periya Koyil (Tamil) or Big Temple, Brihadeeswara Temple is one among the largest temples of the world. This temple is also recognized as the UNESCO World Heritage Site.

The Big Temple - A must-see

History of the Temple

The temple, dedicated to Lord Shiva, was built by Raja Raja Chola I. The construction was completed long before in 1010, which means it is more than 1000 years old! Based on the inscriptions on the temple walls, Kunjara Mallan Raja Raja Perumthachan was the engineer and architect of this famous structure. The stunning structure was built by the King Raja Raja Cholan in 1010 AD which is made out of Granite.

The Architecture

The temple tower of Brihadeeswara Temple is about 216 feet high and is a dazzling instance of major heights. The Sacred idol of Lord Nandheeswara in the entrance of Brihadeeswara Temple is about 13 feet high and 16 feet long which was carved out of a single rock. The top most structure of the temple, called Kumbham weighs about 60 tons which was also carved out of a single stone.

The main deity of Brihadeeswara Temple is lord Shiva (Lord Brihadeeswara). The other important idols of this temple are Lord Dakshinamurthy, Lord Ganesha, Lord Surya and Lord Chandra. The entire surroundings of this temple contains about 250 shiv lingas as a representation of Lord Shiva. This temple has a special environmental pleasure where the lingam is installed with a special stone called Chandrakanta stone, which makes the place cool during summer and comfort warm during winter.

It is said that more than 1,30,000 granite stones have been used to build the main structure of the Brihadeeswara Temple. The main speciality of this temple is that the shadow of the main temple never falls on the ground. The temple has an awesome painting of King Raja Raja Cholan paying homage to Lord Nataraj, which is one of the rare paintings of a royal portrait. On the inner walls of the Sanctum Santorum, the art of Bharata Natyam, where 108 dance poses which are performed by Lord Shiva known as “Karmas” have been carved.

The Big Temple - A must-see

The Surroundings

The temple stands in the mid of the city, Thanjavur. It is one of the busiest areas of the city. But once entered the temple, there is no clue of the outer world. The surroundings of the temple make you forget all your worries and fill your heart with pleasance. The lawns all around the temple are a great place to leisure yourself. It is an extra-ordinary place for the photographers to click their cameras. The place gives you many photoshoot areas. The place is always busy with people posing different stills, taking selfies and capturing the magnificent beauty of the temple in their mobile phones.

If you are a wanderlust, then you have to include “The Big Temple” into your list of places to visit. It is definitely worth visiting!

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TOP 20 Information Technology Companies in India

 

10 things to avoid during job interviews

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Getting a job or not depends upon an interview and sometimes, a series of them. Employers hold interviews to better know the applicant, whose profile was screened earlier during application process. An interview consists of both verbal and non-verbal communication between the prospective employer and jobseeker. Employers look for high degree academic qualifications bundled with required set of skills as well as great personality. A proper blend of the three ensures success.

Why errors during interviews are costly

Interviewers consider everything: education, skills, experience, attitude, personality, overall presentation among others, within a span of 10 to 30 minutes. Sometimes, a sole interviewer will quiz the jobseeker. In others, several officials from various departments of a company- human resources, administration and finance, department heads will conduct the interview. Regardless of who and how many persons conduct an interview, a jobseeker is screened thoroughly for eligibility. In an increasingly competitive world, employers are spoilt for choice: Meaning, they have multiple applications for a single post. They have free will to hire or disregard an applicant. Any mistakes during these few critical minutes can cost jobseeker a dream job and severely mar future career prospects.

Appearance matters

Wearing appropriate clothes is excellent and recommended. But overdressing leaves poor impression and kills job prospects. Most jobseekers go overdressed for interviews. Wearing ties, jackets, suit for an interview is always optional. It is not advisable to wear a blazer or suit for an interview during summer months. It makes you feel unduly warm and uncomfortable. At worst, it appears ludicrous to be attired in a dark suit when mercury levels are soaring. Ditto with ties for men: Unless well-versed with types of knots and can wear a tie yourself, do not bother to wear one. There are 18 different types of tie-knots. Wearing a tie with knot made by someone else looks extremely shabby and contributes towards a bad impression. Avoid dark clothes since they betray perspiration stains prominently.

Wearing fragrance and body deodorants

Nobody likes body odour. Employers frown at jobseekers who come loaded with body odour, regardless of the cause. Job applicants are at disadvantage here since they will have commuted long distances to arrive on time for the interview. They will most likely have used mass transit, rubbing shoulders with all and sundry. Body odours, however mild, get highlighted in a cool, air conditioned room. Jobseekers try to overcome the stench using strong fragrances and deodorants. The overall effect is horrible. Strong perfumes trigger allergies and are indicative of poor tastes. Instead, wearing fresh, cotton clothes that permit proper aeration of the body and prevent sweat accumulation are strongly recommended. Having a long shower or bath before heading for the interview is preferable. If allowed, select timings when climate outdoors will be cooler for commuting.

Carrying backpack, laptop bag

An unhealthy trend nowadays is carrying personal stuff in a backpack or laptop pack. Women carry handbags, duffels or knapsacks- which is understandable since they are essential dress accessories. Men carrying backpacks comes with inherent disadvantages for jobseekers during an interview. A backpack adds to some level of discomfort while commuting. Very often, backpacks are loaded with odours of stale food and other stuff carried regularly by the owner. Opening a backpack to hand over requested documents to the interviewer can invariably let off these smells, leaving an unsavoury taste with interviewers. Straps of bags leave undesirable creases on clothes. Poorly maintained backpacks betray how you care for stuff.

Wrong placement of mobile/ smart phone

Mobile handset or smart phone is essential survival tool nowadays. It is imperative to carry it anywhere, including for interviews. A mobile phone placed wrongly can mar prospects at interviews. Smart phones come loaded with apps that let off noisy alerts whenever somebody sends a message. Somebody may call you while being interviewed. Flashing lights come up on phones whenever there are alerts, regardless of their importance. Beeps, blips, tweets, sounds, buzzes, sound and lights serve to distract interviewers. Phones switched to silent mode tend to vibrate, also causing sound and taking away attention of both, interviewer and job seeker. It is best to switch off your mobile phone and keep it away in your trouser pocket. Ladies can consign it to their handbags. Smart phones also serve as indicators of financial status and sporting expensive or cheap ones can prove counterproductive.

Wasting an offered drink

This is a common mistake made by most jobseekers. Very often, large corporations, as part of corporate culture, offer tea, coffee or a soft drink to jobseekers. Sometimes, the intention is to relax a jobseeker before and during the interview. The free beverage may be offered while waiting turn to meet the interviewer or during the course of interview. Never refuse a drink offered during the interview, unless you have very genuine reasons. It can be considered rude and impolite. Always accept the drink with a thank you to the server. Holding the cup or glass indicates etiquette. Wasting the drink is tantamount to blasphemy: It indicates scant regard for money and resources- in this case, spent by the employer. If your drink is served in waiting area but unfinished when called for the interview- carry the cup with you.

Fidgeting, glancing around

This is another common mistake jobseekers make while awaiting turn in the waiting area of during an interview. An employer’s office will indubitably have several things that seek your attention. An accolade or honour won by your prospective employer deserves more than a mere glance. Get closer and study the exhibit. If you pick a magazine or newspaper, make sure you browse carefully through it rather than running through pages: this indicates short attention span and nervousness.

Avoiding use of washroom

Often jobseekers skip using washroom at the employer’s premises for vague fears or sheer shyness. Instead, they hold on till the urge to answer call of the nature becomes intensely unbearable. Such discomfort reflects on the face clearly and can be fatal for your job prospects. Instead, overcome this undue coyness, ask and head for the washroom. With some luck, a well maintained and equipped washroom will also allow you to give finishing touches to your appearance before meeting the interviewers. Often, the state of a washroom reflects workplace culture too.

Mishandling a business card

Never stuff a business card handed by the interviewer into your pocket or bag. It reflects haste and implies disrespect for the employer. Interviewers hand over business cards for several reasons: to observe your reaction, check how you treat it, see your eye for detail or simply to introduce themselves better. Interviewer handing a business card at the end of an interview points towards a positive outcome. Regardless of when it is handed, receive the business card with due respect, study what is mentioned for a few seconds and place it before you during the interview. Carry it out while leaving the room and keep in your pocket or bag later.

Befriending a receptionist, other staff

Attempt to get friendly or chatty with the receptionist, other staffis generally considered as unprofessional since you are wasting the company’s time and resource. You are there for an interview, not to socialize.  It is worthwhile to remember, reception or waiting areas can be under surveillance cameras that can be watched by the interviewer before or after an interview.

Complaining about anything

Complaining about anything and everything is innate human nature. Complaining about the weather, traffic snarls, delayed running of trains or just about anything is sacrilege at a job interview. Most things we complain about are beyond our control. It implies the inability to cope with stressful work and adverse situation at workplace. If drawn into a complaint, express it in form of a compliment.

More points to remember

A typical interview spans between 15 and 30 minutes. Interviewers are hard pressed for time since they gauge job seekers on various verbal and non-verbal parameters. A common mistake by most jobseekers is over-preparation. This includes getting more knowledge about a company than required for the interview. You are not required to chronicle the company’s history or know its financials like an auditor. Basic knowledge about the employer and the company’s activities is sufficient.

Grooming: the great traitor

The manner in which you speak and present yourself at an interview speaks volumes of your grooming. Faking etiquettes is impossible: your demeanour will inadvertently betray pretences at the first available opportunity. Mimicking a particular class or style looks ridiculous and will cost you the job. Worse, it can render you a laughing stock at the company, even if hired for skills. A cuss or expletive let off unmindfully is sufficient to give a clear indication of poor upbringing and social status.

Finally: Watch your mouth

It pays for employers to get you chatting. Remember, most interviewers are in dark themselves. You can read about some of the common questions that feature during HR interviews to learn tricks and tweaks to answer them. Questions aimed at getting you to chat are asked deliberately. A relaxed jobseeker is prone to doling out unsolicited information to the interviewer. Such information can include anything from personal likes and dislikes, political and religious leanings, financial standing, social status, family background. Innocuous information you part with can work against you during an interview.

Are you Broke? Here are some tips you can practice

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Money does not always buys you happiness.  We all face a time in life when we are running out of cash or we have little to spend. In this article I have given few tips that you can practice when you are broke.

Do read out below tips to stay happy when you are broke. (till the money arrives again)

  • Take Online Class for free. Enroll for the class that you always wanted to. Learn something which will help you grow.

  • Download Free EBooks. You can go to they provide you free eBooks

  • If you don’t want to get enrolled in online classes go out and visit library. You will experience silence and spend time reading whatever you wish.

  • Be with nature. Visit parks or garden. Sit on grass and feel the beauty of nature.

  • You can also visit beach, lake and watch sunset or sunrise. Explore your inner self being with nature it doesn’t cost you money at all.

  • Wanting to buy cloths and do not have money? Don’t worry, all you can do is browse certain websites and add your favorites to wish lists. With this you can enjoy browsing it and when money comes you do not have to do it again, just order and grab it!

  • Do you still have stuffs that are in no use and you want to get rid of it? Then what are you waiting for? Make a list and sell it on quickr, olx or anyone who needs it and get money. Sell them at best price and chill.

  • You can always turn your hobby into paycheck. Love to paint, sing, write, and create graphics? Register yourself in freelancer or other websites and get work and paid for your work. With this you can turn your hobby into getting paid and this will help you in your financial crises.

  • It’s not always true that money can buy you happiness. You can watch the movie with your friends at home, spend time with family, be with your pets and enjoy staying at home. Loving someone and feeling loved does not always comes from money.

  • Cook food at home instead of going to restaurant. This will not only save money but will also help you in learning new dish. Invite friends to dinner and enjoy home cooked food with them

    Are you Broke? Here are some tips you can practice

  • Volunteer in some social activity, visit NGO. Help someone. This is give you a feeling of satisfaction.

  • When you get time from busy schedule connect with your old friends, write them an email, message or call them.

  • If you have a lawn or terrace, do gardening. Plant a tree, water a plants. Do small organic farming if you wish to. I promise it will completely change your mood.

  • Listen to music and release your stress.

  • Read novel and gain knowledge

  • Exercise at home instead of heading to gym. Fitness does not require gym. You can do it anywhere. Learn yoga, meditation to keep your body fit and active mind.

  • Explore your creativity and create some good craft stuffs which can be useful at home.

Let me know if this article helps you somewhere. I would love to know more tips about what else you do when you are running out of money and still enjoy life.

Why does Olive Oil considered to be holy grail?

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The Indian taste bud is also slowly embracing the western wonder, not just for its distinct flavor but also for the numerous health benefits that it holds. It packs a healthy punch not only when consumed, Olive Oil also packs a bevy of skin, hair and beauty benefits too.  There are different types of Olive oil which works best if particularly used as per given

Types of Olive OilWhy does Olive Oil considered to be holy grail?

Virgin Olive Oil – The most popular variety, Virgin Olive Oil is well-known cooking oil with a surprisingly low acid content. It is best suitable for people who want to enjoy the benefits of Olive Oil without spending much.

Extra Virgin Olive Oil – Made by cold pressing Olive fruit, this oil is considered to be the best for our body. But not everybody can afford to use extra virgin oil due to its high cost.

Pure Olive Oil – This oil is actually an amalgamation of refined and virgin olive oils. It has a high acidic content and hence is unsuitable for use.

Lampante Oil – The type that is used only as a fuel and is not suitable for cooking.

If knowing the benefits of Olive Oil is necessary, then choosing right shop to buy genuine products is also equally important. The Online grocery stores sell 100% authentic and genuine products to people where you find different and varieties of Olive oil with affordable prices and discounts given to our favorite brands.

Benefits of Olive OilWhy does Olive Oil considered to be holy grail?

The health benefits of Olive Oil are unrivaled, People are only just beginning to understand the countless ways Olive Oil can improve health and lives.

  • Even though it’s high in calories, it has shown to help reduce levels Obesity.
  • Olive oil helps prevent many Medical Complications like Rheumatoid Arthritis, Osteoporosis, Cancer, Diabetes (Type II), Oxidative Stress, Blood Pressure, Treats depression, Aids Weight Loss, Prevents Strokes and also Heart Diseases.
  • It benefits Skin in many ways, such as Moisturizes skin, Improves skin health, for removing makeup, has anti-aging properties, as a lip scrub, and cures cracked heels.
  • Olive Oil plays a significant role in Hair by keeping it healthy, Preventing from dandruff, and it can be used as a Pre-shampoo treatment.
  • It has Anti–Bacterial properties that contain many nutrients which can inhibit or kill harmful bacteria.

Some More Incredible Olive Oil UsesWhy does Olive Oil considered to be holy grail?

1. You can use Olive Oil to remove car grease or paint from your hands: Pour 1 teaspoon Olive Oil and 1 teaspoon salt or sugar in a bowl. Now rub the mixture into every corner of your hand and fingers wherever the grease is for a while and finally wash it off with soap and water.

2. You can use Olive Oil as your in-house furniture polish too: Mix 2 parts Olive Oil and 1 part lemon juice in a clean container, preferably a spray bottle. Shake the mixture and spray it on to your furniture. Leave on the mixture for a minute or two, then wipe off with a clean paper towel, and see your old furniture revive its original sheen. You can also apply Olive Oil straight from the bottle onto a paper towel and apply it on to the furniture for effective results.

3. Helps Dilute Ear Wax: Here’s why using Olive Oil to clean ear wax can be a good idea. Olive oil softens the cerumen impaction in the ear canal, which further goes deep into the inner ear canal. Olive Oil helps soften the hardened wax chunks. Once sufficiently softened, the wax gets broken down into smaller and softer pieces, and often moves to the outer edge of your air canal, making it easier to clean.

Make Sure to Get the Right Type!Why does Olive Oil considered to be holy grail?

The importance of getting the right kind of Olive Oil cannot be overstated. Extra virgin Olive Oil is the only type that contains all the antioxidants and bioactive compounds. The hoaxes of fraud on the Olive Oil market and other oils that have “extra virgin” on the label have been diluted with other refined oils.

 

Techniques That Should Be Built To Improve Patience Level

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The art of patience is difficult to master but once mastered, there is nothing that can pull you back from achieving great things in life. Patience is an attribute which requires you to not feel frustrated, irritated or angry when someone makes you wait. A patient person will always keep his cool no matter how difficult the situations may be. This sounds great but is very difficult to acquire. If you are impatient and want to embark on a journey to become patient, then come on this boat of learning!

Techniques To Build And Improve Patience Level

Image result for Patience

 

1. Remind Yourself That Things Won’t Always Work According To You

You need to constantly keep reminding yourself that it’s okay if everything does not work according to how you wish. We know that every individual is different and works differently. So, whenever something happens on the contrary of what you want, just tell yourself, ”It’s okay! That was my perspective and I should try things from everyone’s perspectives.”

2. Make Patience Your Goal For The Day When You Wake Up

The moment you wake up, feel happy that you are alive and able to feel another bright morning. And with this happy thought, tell yourself that, ”Goal of the day is PATIENCE!” And whenever someone makes you wait for long and do not reply, just tell yourself that, ”Éverybody has work in life,so it’s cool!”

3. Practice Yoga Or Meditation

Yoga and meditation can do great wonders. You won’t realise the benefits in the beginning but on the long run, the benefits and results will be more than just evident. Yoga will keep your mind healthy and keeps your mood fresh!

4. Think Before You Speak

Sometimes, because of your impatient behaviour, you might end up blurting out whatever comes in your mind first which in turn can hurt others. So, always think before you speak. Always imagine yourself in the other person’s shoes and then respond accordingly!

Nainital – “The Switzerland of India”

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Nainital is one of the foremost well-liked hill stations of India. It is placed in within the Nainital district of Uttrakhand. It is situated at an altitude of 2,084 meters, that is, 6,837 feet above the sea level. It is enclosed by mountains of which the foremost known Naina Peak on its north, with a height of 6,837 feet.

From the crest of the high-rise mountains, “magnificent views can be obtained of the vast plain to the south, or of the mass of tangled ridges lying north, bounded by the great snowy range which forms the central axis of the Himalayas.”

Nainital
Kidney Shape of Naini Lake

Nainital is exposed to subtropic uplands climate with being dry throughout the winters and wet throughout the summers. Similar to nearly all places in the temperate region, Nainital has comparatively cool summers. The hottest month being July with temperature ranging from 19.6 °C (67.28 °F) to 25 °C (77 °F), while the coldest month being January with temperature ranging from 1.2 °C (34.16 °F) to 10.7 °C (51.26 °F). Nainital is claimed to be “one of the best shining diamonds of Himalayan Belt.”

Places to watch out for Nainital:-

  1. Naini Lake

Nainital is known as the “Switzerland of India” attributable to its picturesque lakes. There have been more than 60 lakes in the past out of which 40 lakes have disappeared. The commendation of Nainital being a traveler paradise mostly goes to its centrally placed Naini Lake.

Nainital
Naini Lake

Naini Lake, adds to the beauty of the Nainital. It is situated amidst the administrative district of Nainital. Being tectonic in origin, its kidney-shaped or crescent-shaped with an outfall at the southeastern end attracts individuals from all over the globe. Nainital is one of the most visited places by people from out of the country.

  1. Tiffin Top

Nainital
Dorothy`s seat

It is conjointly called as Dorothy`s seat and is placed in the Aryapatta hill. It is a well-liked picnic spot in Nainital offering a 360-degree view of the complete city and also of the compassing hills of Kumaon. It is around 4-5 km from the town and is great for those individuals who love trekking and nature`s photography. It is also famous for horse riding which can be done at 500-700 INR.

  1. Snowview Point

Nainital
Snowview Point

It is one of the foremost visited places in Nainital. Every individual who comes to this beautiful hill station is sure to have visited this place at least once. One will see the snow-capped mountains of Naini Peak and the mountain chains of Himalaya from here. One can reach here through road or the cable car that connects the city to this viewpoint.

  1. Mall Road

Nainital
Mall Road of Nainital

It runs side-by-side to the Naini Lake. One can enjoy the beauty the Naini Lake possesses, particularly during morning and evening time. It remains busy throughout the day due to the number of hotels, restaurants, and outlets that reside around the mall road to entertain the tourists. It remains closed from 6-8 in the evening so that tourists are able to enjoy a rush-free walk.

  1. Naina Devi Temple

Nainital
Naina Devi Temple

It is one of the foremost cherished Hindu temples within the country. It is placed on the northern shore of the Naini Lake. As per Hindu mythology, the temple “marks the spot where Goddess Sati’s eye fell on the earth, after Lord Shiva carried her charred remains, taking them out of the fire of the yagna performed by her father – Daksha.”

  1. Naini Peak
  2. Gurney House
  3. Cave Garden
  4. Sat Tal
  5. Hanumangarhi
  6. Pt. G.B. Pant High Altitude Zoo, Nainital

Further, it is by far the only place in the world with the mosque, the temple, and the church is are in less than 500 meters from each other. Such is the beauty of this place!

“I grew up with the smell of the lake and the feeling of the woods.” – Steven Tyler

In What Ways Can Solar Energy Be Used?

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Sun is the ultimate source of energy, directly or indirectly for all other forms of energy. The nuclear fusion reactions occuring inside the sun release enormous quantities of energy in the form of heat and light. Traditionally, we have been using solar energy for drying clothes and food grains, preservation of eatables and for obtaining salt from sea water.

Now, we have several techniques for harnessing solar energy. Some ways in which we can harness solar energy and use it in the form of devices are listed below.

1. Solar Heat Collectors

These can be active or passive in nature. Passive solar heat collectors are natural materials like stones, bricks etc. or materials like glass which absorb heat during the day time and release it slowly at night. Active solar collectors pump a heat absorbing medium (air or water) through a small collector which is normally placed on the top of the building.

2. Solar Cells

They are also known as photovoltaic cells or PV cells. Solar cells are made of thin wafers of semiconductor materials like silicon and gallium. When solar radiations fall on them, a potential difference is produced which causes flow of electrons as a result of which electricity is produced.

3. Solar Water Heater

It consists of an insulated box painted black from inside and having a glass lid to recieve and store solar heat. Inside the box, it has black painted copper coil through which cold water is made to flow in, which gets heated and flows out int a storage tank. The hot water from the storage tank fitted on roof top is then supplied through pipes into buildings.

4. Solar Furnace

Here, thousands of small plane mirrors are arranged in concave reflectors, all of which collect the solar heat and produce as high a temperature as 3000 degrees.

5. Solar Power Plant

Solar energy is harnessed on a large scale by using concave reflectors which cause boiling of water to produce steam. The steam turbine drives a generator to produce electricity.

List Of The Most Popular MBA Specialisations

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Many students choose an MBA because they want to become entrepreneurs and learn how to run a successful business. They have an idea and a big dream and want to know how to turn them into reality. An MBA programme will help you acquire the knowledge and business practices that are needed to start a new business or help an existing business grow and develop. Due to their qualification, graduates of an MBA program have higher chances of obtaining and holding a high-level management position. More than 50% of the MBA graduates worldwide are senior managers or board directors. This type of position brings along a higher salary, but also higher responsibilities and longer working hours.

List Of The Most Popular MBA Specialisations

1. Marketing

Marketing is a discipline that is crucial for the function of any organization. However, marketing continues to be a support function. Sales and production continue to be the leaders in most organizations. The scope of MBA in marketing is very good in today’s market trend. MBA in marketing is one of the oldest disciplines of management study. If you are interested in the entertainment, media, promotions, advertisement, sales and general management field, then this MBA specialization is appropriate for you. Marketing is the heart of any organization. The trend of marketing has changed and augmented with the technological evolution in the world.

2. Finance

Students pursuing an MBA in Finance gain the business and financial skills needed to work in a number of enterprises. They often have access to top-notch internship opportunities while still in school, and they generally command better positions and higher salaries upon graduation. Many MBA programs are offered on a part-time basis, making them accessible for working professionals.

3. Human Resources

Working toward a Human Resources MBA can give business professionals more opportunities and content expertise in many areas of HR such as training, employee relations, compensation, and strategy. At this level, individuals learn in-depth information that applies to the industry they work in or wish to work in at some point in the future. Most important, an MBA with an HR focus can help you pursue the senior manager track, if that is one of your career goals.

4. Information Technology

With a growing number of businesses either adding an Internet presence or providing strictly online sales, an MBA in Information Technology program gives entrepreneurs a greater understanding into management of people, e-commerce, and security. Starting a new business requires skills available through MBA programs, and in the modern technology-based world, knowing how to plan a system’s infrastructure at the outset can lead to smoother future growth.

5. Entrepreneurship

An MBA in entrepreneurship is built around helping you to create and implement startups and new ventures. In many ways, having a preformed startup in mind is like having a specific position at a company as your post-MBA goal. While it can be helpful, you might just find that your MBA takes your preconceived notions and rips them to shreds.

Confused Between An Entrepreneur And An Intrapreneur?

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An intrapreneur is a person within a large corporation who takes direct responsibility for turning an idea into a profitable finished product through assertive risk-taking and innovation. It is derived as INTRA(corporate) + PRENEUR(entre).

Image result for intrapreneurs and entrepreneurs

An entrepreneur takes substantial risk in being the owner and operator of a business with expectations of financial profit and other rewards that the business may generate. The words entrepreneur and intrapreneur have acquired special significance in the content of economic growth in a rapidly changing industrial climate both in developed and developing countries. Entrepreneur is a key person who envisages new opportunities, new techniques , new lines of production , new products and coordinates all other activities.

On the other hand, intrapreneurs are entrepreneurs who catch hold of a new idea for product service or process and work to bring this idea to fruition within the framework of the organisation. Intrapreneurs with their innovations and dedicated effort are perceived as valuable asset by the organisation, inspiring others. They serve as champions to others in those organisations. In America, a number of business executives have left their jibs and started their own enterprises because they were not given chance to test and implement their innovative ideas. Later, they achieved phenomenal success in their new venture and posed a threat to the companies they left. These executives turned entrepreneurs are known as intrapreneurs.

Both “preneurs” set themselves aside from employees in a number of ways but perhaps, the most significant is their relationship with the business. It’s a question of commitment over involvement. “Employees” are involved, “preneurs” are committed.
Not every business needs an entrepreneur, but every business needs an intrapreneur. In the same way that the seed of a business idea needs an entrepreneur to shape and cultivate it, so the entrepreneur needs the intrapreneur to pluck from his grasp the seeds of opportunity, convert them into a viable commercial plan and then, manage that plan to a profitable reality. Without the intrapreneur, ideas, entrepreneurs and small businesses are doomed to fail.