Top 10 tallest building in the world 2021

Rising upward more than a century now, skyscrapers have emerged to become the symbol of urban style and might. We take a look at the top ten tallest buildings on Earth, according to recent lists released by The Tower Info and The Skyscraper Center Database.

And what started in the late 1800s continues dynamically into the 21st century as we build higher and higher.

The Council on Tall Buildings and Urban Habitat has developed its own system for classifying tall buildings, stating that the Burj Khalifa (828 m.) is the world’s tallest building right now. These are the tallest buildings in the

10 Taipei 101 – 509.2 m (1,671 ft)

The Taipei 101 formerly known as the Taipei World Financial Center, is a skyscraper designed by C.Y. Lee and C.P. Wang in Xinyi, Taipei, Taiwan. This building was officially classified as the world’s tallest from its opening in 2004 until the 2009 completion of the Burj Khalifa in Dubai, UAE. Upon completion, it became the world’s first skyscraper to exceed a height of half-a-kilometre. Its elevators, capable of traveling 60.6 km/h (37.7 mph) and used to transport passengers from the 5th to the 89th floor in 37 seconds, set new records upon completion. In 2011 Taipei 101 received a Platinum rating under the LEED certification system to become the tallest and largest green building in the world.

9 China Zun – 527.7 m (1,731 ft)

CITIC Tower is a supertall skyscraper in the Central Business District of Beijing. It is popularly known as China Zun. The nickname China Zun comes from the zun, an ancient Chinese wine vessel which inspired the building design, according to the developers, the CITIC Group. The 109-storey, 528 m (1,732 ft) building is the tallest in the city, surpassing that of the China World Trade Center Tower III by 190 metres. On August 18, 2016, CITIC Tower surpassed China World Trade Center Tower III in height, becoming Beijing’s tallest building. The tower structurally topped out on July 9, 2017,[4] fully topped out on August 18, 2017, and was completed in late 2018 making CITIC Tower the tallest completed building of 2018.

8 Tianjin CTF Finance Centre Tianjin – 530 m (1,739 ft)

Tianjin CTF Finance Center is a super-tall skyscraper in Tianjin, China. Construction started in 2013 and was completed in 2019.[1] The tower is the second tallest building in Tianjin after Goldin Finance 117, eighth tallest building in the world, and the tallest building in the world with fewer than 100 floors.[2] It is located in the outer district of the Tianjin Economic-Technological Development Area. Tianjin CTF Finance Center is designed by Skidmore, Owings & Merrill LLP in collaboration with Ronald Lu & Partners.

7 Guangzhou CTF Finance Centre – 530 m (1,739 ft)

The Guangzhou Chow Tai Fook Finance Centre (also called East Tower) is a 530-metre (1,739 ft) tall mixed-use skyscraper in Guangzhou, Guangdong, which was completed in October 2016. The Guangzhou CTF Finance Centre is situated on a 27,000 m2 (290,000 sq ft) lot along Zhujiang East Road in Zhujiang New Town, Guangzhou’s central business district. It is the tallest completed building in Guangzhou, the third-tallest in China, and the seventh-tallest in the world. The Guangzhou CTF Finance Centre has a total of 111 above ground and five below ground floors and houses a shopping mall, offices, apartments, and a hotel. The skyscraper has a gross floor area of 507,681.0 m2 (5,464,633 sq ft), of which a little over 20% is not part of the skyscraper itself, but of the podium connected to it.

6 One World Trade Center One – 541.3 1m ,(776 ft)

One World Trade Center (also known as One World Trade, One WTC, and formerly Freedom Tower) is the main building of the rebuilt World Trade Center complex in Lower Manhattan, New York City. One WTC is the tallest building in the United States, the tallest building in the Western Hemisphere, and the sixth-tallest in the world. The supertall structure has the same name as the North Tower of the original World Trade Center, which was destroyed in the terrorist attacks of September 11, 2001. Cost
US$3.9 billion, the new skyscraper stands on the northwest corner of the 16-acre (6.5 ha) World Trade Center site, on the site of the original 6 World Trade Center. The building is bounded by West Street to the west, Vesey Street to the north, Fulton Street to the south, and Washington Street to the east.

5 Lotte World Tower – 555.7 m (1,823 ft)

Lotte World Tower is a 123-story skyscraper located in Sincheon-dong, Songpa District, Seoul, South Korea. It opened to the public on April 3, 2017, and is currently the tallest building in South Korea and the fifth tallest in the world.

4 Ping An Finance Center – 599.1 m / 1,965 ft

Ping An Finance Center is a 115-story, 599 m (1,965 ft) supertall skyscraper in Shenzhen, Guangdong, China. The building was commissioned by Ping An Insurance and designed by the American architectural firm Kohn Pedersen Fox Associates. Cost $1.5 billion (USD, estimated. It was completed in 2017, becoming the tallest building in Shenzhen, the 2nd tallest building in China and the 4th tallest building in the world. It also broke the record of having the highest observation deck in a building at 562 m (1,844 ft)

3 Abraj Al-Bait Clock Tower – 601 m (1,972 ft)

Abraj Al-Bait Clock Tower is a government-owned complex of seven skyscraper hotels in Mecca, Saudi Arabia. Cost US$15 billion, these towers are a part of the King Abdulaziz Endowment Project that aims to modernize the city in catering to its pilgrims. The building complex is metres away from the world’s largest mosque and Islam’s most sacred site, the Great Mosque of Mecca. The central hotel tower, the Makkah Royal Clock Tower, has the world’s largest clock face and is the third-tallest building and fifth-tallest freestanding structure in the world. The clock tower contains the Clock Tower Museum that occupies the top four floors of the tower.

2 Shanghai Tower – 632 m (2,073 ft)

Shanghai Center Building is a 128-story, 632-meter (2,073 ft)-tall megatall skyscraper in Lujiazui, Pudong, Shanghai. Cost CN¥15.7 billion It is the world’s second-tallest building by height to architectural top and it shares the record (along with the Ping An Finance Center) of having the world’s highest observation deck within a building or structure at 562 m. It had the world’s second-fastest elevators at a top speed of 20.5 meters per second (74 km/h; 46 mph) until 2017, when it was surpassed by the Guangzhou CTF Finance Center, with its top speed of 21 meters per second (76 km/h; 47 mph). Designed by international design firm Gensler and owned by the Shanghai Municipal Government, it is the tallest of the world’s first triple-adjacent supertall buildings in Pudong, the other two being the Jin Mao Tower and the Shanghai World Financial Center. Its tiered construction, designed for high energy efficiency, provides nine separate zones divided between office, retail and leisure use.

1 Burj Khalifa – 829.8 m (2,722 ft)

Location in Dubai, United Arab Emirates known as the Burj Dubai prior to its inauguration in 2010, is a skyscraper in Dubai, United Arab Emirates.Cost US$1.5 billion, Construction of the Burj Khalifa began in 2004, with the exterior completed five years later in 2009. With a total height of 829.8 m (2,722 ft, just over half a mile) and a roof height (excluding antenna, but including a 244 m spire) of 828 m (2,717 ft), the Burj Khalifa has been the tallest structure and building in the world since its topping out in 2009, supplanting Taipei 101, the previous holder of that status.

  • What do you think of tall building?
  • And which country appeal most here?
  • please leave or comment on it, let’s see each other’s opinion.

Blogging Insights- Quantity over Quality?

Tanya is the host of Blogging Insights Analyse this : “ Blogging isn’t about publishing as much as you can. It’s about publishing as smart as you can.” — Jan Morrow ➰➰➰ Generally speaking, blogging is publishing whatever a blogger feels like. Because a blog is a site that is owned by the blogger and […]

Blogging Insights- Quantity over Quality?

Best Way to make money.

What Is Fiverr?
Fiverr is an online marketplace for freelance services with low-cost providers from all over the world. The reason behind their brand is to streamline the process of hiring or getting hired as a freelancer. It is an online marketplace cuts out the middleman of hiring, firing and HR departments. Smaller businesses can get things done on a more case by case basis and freelancers have the freedom of selling their services at any time to any company.

As Fiverr’s ability to draw clients continues to explode, the good news is that there is more and more demand for whatever services you offer to the global market for digital services. Here are just fifteen ways you can make money on Sure, it may seem you aren’t getting paid much but if you are able to knock out these services in a very short period of time, and stack them with valuable extras, your income from Fiverr might translate to quite a hefty stash of cash.

1. Graphic Design

Fiverr has hundreds of seller categories. Here are just a few of the on Fiverr.

7 ways to make money in Fiverr

If you’re a graphic designer, Fiverr is the right place to If you design logos, clothes or cards, consider creating a gig on Fiverr. You can sell a gig from as low as $5 to as high as $1,000.

2. Website Development

Website development is another lucrative job you can land on Fiverr. One of the highly sought-after web development services on Fiverr is in the e-commerce niche. A website development gig can earn you between $100 and $2,000.

3. Translation

If you are multilingual, you can use that to your advantage by translating documents and other projects on Fiverr. You can offer to tutor people in the language and even market their products in that language. You can earn between $100 to $1,000 on a translation gig.

4. Copywriting

Wordsmiths are in high demand on Fiverr, which is what makes copywriting a lucrative gig. As a copywriter, you can review products, write blog posts and website landing pages, or author books. A copywriting gig on Fiverr can go as high as $5,000.

5. Virtual Assistant

Virtual assistance has been gaining momentum in recent years, as more businesses have found they need help covering clerical tasks. As a virtual assistant on Fiverr, you’re assigned several duties, including data entry, emailing potential customers, cold calling, or setting appointments with clients. A virtual assistant gig can earn you between $5 to $100.

6. Social Media Marketing

Social media marketing is among the fastest-growing ventures on Fiverr. Some of the tasks you’ll perform as a social media marketer include audience research, monitoring social media platforms and posting content to them, and campaign creation. As a social media marketer, you can earn anywhere between $50 and $1,000, depending on the tasks the buyer wants you to perform.

7. Influencer Marketing

If you have many followers on social media, you can earn a pretty good amount of cash on Fiverr. Several businesses and individuals are willing to pay you to advertise their brand on your social media channels. The price for this service depends on the number of followers you have or the conversions the buyer gets.

8. Design business cards

Companies are always in need of business cards and there is no shortage of demand for people with fairly basic graphics skills who can design business cards.

9.Take pictures with signs

One of the easiest ways to make money off Fiverr is to take a picture of you holding up a sign standing next to a landmark in your area.

Tips To Maximize Sales on Fiverr

Because Fiverr is one of the largest online marketplaces for freelancers, competition is very stiff. Here are some of the things you can do to maximize your sales on Fiverr.

Make Your Profile Stand Out

Your profile should be descriptive and detailed enough to keep buyers from guessing. You can make your profile outstanding by uploading a professional photo or video detailing your services.

Optimize Your Profile and Gigs

Your gig’s going to compete against thousands of other gigs on Fiverr, making it hard for buyers to locate you. Using SEO strategies such as user-friendly language and keywords increases your chances of selling more.

Create More Gigs

Fiverr allows you to create a maximum of seven gigs for different services. More gigs could mean more sales.

Strive for 5-Star Ratings

Consistently deliver high-quality services on the platform to earn good ratings from buyers. Feedback and reviews will not only maintain your reputation on Fiverr but also help your gigs rank higher.

Utilize Gig Extras

Making use of gig extras will enable you to attract and retain more buyers and, most importantly, upsell your gigs. Gig extras can take the form of faster delivery, unlimited revisions, and money-back guarantees, among others.

Use the Fiverr Mobile App

Fiverr has a mobile app that can help you communicate with clients on the go. On Fiverr, timely responses mean good customer service, which helps boost your success.

Jeff Bezos vs Elon Musk space company

Jeff Bezos Blue Origin

Name: Blue Origin. Founder/ Owner: Jeff Bezos
Founded: September 8, 2000; 20 years ago
Headquarters: Kent, Washington, U.S.
Number of employees: 3,500

Blue Origin, LLC is an American privately funded aerospace manufacturer and sub-orbital spaceflight services company headquartered in Kent, Washington. Founded in 2000 by Jeff Bezos, the founder and executive chairman of Amazon, the company is led by CEO Bob Smith and aims to make access to space cheaper and more reliable through reusable launch vehicles. Rob Meyerson led Blue Origin from 2003 to 2017 and served as its first president. Blue Origin is employing an incremental approach from suborbital to orbital flight,[citation needed] with each developmental step building on its prior work. The company’s name refers to the blue planet, Earth, as the point of origin.

Elon Musk Spacex

Founder: Elon Musk owners: Elon Musk
(CEO and CTO, 2002–present)
Gwynne Shot Well
(President and COO) Founded: 6 May 2002; 19 years ago F Headquarters: Hawthorne, California, United States. Net worth: worth $74 billion Number of employees: Over 9,500

Space Exploration Technologies Corp. (SpaceX) is an American aerospace manufacturer, space transportation services and communications company headquartered in Hawthorne, California. SpaceX was founded in 2002 by Elon Musk with the goal of reducing space transportation costs to enable the colonization of Mars. SpaceX manufactures the Falcon 9 and Falcon Heavy launch vehicles, several rocket engines, Dragon cargo, crew spacecraft and Starlink communications satellites.

What do you think?, which is the best?.

Top 10 universities in the world.

QS World University Rankings is an annual publication of university rankings by Quacquarelli Symonds (QS). The QS system comprises of three parts: the global overall ranking, the subject rankings, which name the world’s universities Want to study at one of the world’s top 10 universities? The QS World University Rankings offers an annually updated list of top 1,029 universities worldwide. We will be revealing which of these made the top 10.

10. University of Chicago. The University of Chicago is a private research university in Chicago, Illinois. Founded in 1890, its main campus is located in Chicago’s Hyde Park neighborhood. It enrolled 16,445 students in Fall 2019, including 6,286 undergraduates and 10,159 graduate students.The University of Chicago is ranked among the best universities in the world by major education publications,and it is among the most selective in the United States.

9.University College London. University College London, which operates as is a public research university that is located in London, United Kingdom and ranked amongst the world’s best universities by various academic publications. UCL is a member institution of the federal University of London, and is the second-largest university in the United Kingdom by total enrolment, after the Open University, and the largest by postgraduate enrolment.

8. Swiss Federal Institute of Technology in Zurich. ETH Zürich (English: ETH; Swiss Federal Institute of Technology in Zürich; German: Eidgenössische Technische Hochschule Zürich) is a public research university in the city of Zürich, Switzerland. Founded by the Swiss Federal Government in 1854 with the stated mission to educate engineers and scientists, the school focuses exclusively on science, technology, engineering, and mathematics.Like its sister institution EPFL, it is part of the Swiss Federal Institutes of Technology Domain, part of the Swiss Federal Department of Economic Affairs, Education and Research.

7. Imperial College London. Imperial College London (legally Imperial College of Science, Technology and Medicine) is a public research university in London. Imperial grew out of Prince Albert’s vision of an area for culture, including the Royal Albert Hall, Imperial Institute, numerous museums, and the Royal Colleges that would go on to form the college. In 1907, Imperial College was established by Royal Charter, merging the Royal College of Science, Royal School of Mines, and City and Guilds College. In 1988, the Imperial College School of Medicine was formed by combining with St Mary’s Hospital Medical School. In 2004, Queen Elizabeth II opened the Imperial College Business School.

6. California Institute of Technology. The California Institute of Technology (Caltech) is a private research university in Pasadena, California. The university is known for its strength in science and engineering, and is one among a small group of institutes of technology in the United States which is primarily devoted to the instruction of pure and applied sciences.

5. Harvard University. Harvard University is a private Ivy League research university in Cambridge, Massachusetts. Established in 1636 and named for its first benefactor, clergyman John Harvard, Harvard is the oldest institution of higher learning in the United States and among the most prestigious in the world.

4. Stanford University. Stanford University, officially Leland Stanford Junior University, is a private research university in Stanford, California. The campus occupies 8,180 acres, among the largest in the United States, and enrolls over 17,000 students. Stanford is ranked among the best universities in the world by academic publications.

3. University of Cambridge. The University of Cambridge is a collegiate research university in Cambridge, United Kingdom. Founded in 1209 and granted a royal charter by Henry III in 1231, Cambridge is the second-oldest university in the English-speaking world and the world’s fourth-oldest surviving university. The university grew out of an association of scholars who left the University of Oxford after a dispute with the townspeople. The two English ancient universities share many common features and are often jointly referred to as Oxbridge.

2. University of Oxford. The University of Oxford is a collegiate research university in Oxford, England. There is evidence of teaching as early as 1096,making it the oldest university in the English-speaking world and the world’s second-oldest university in continuous operation.It grew rapidly from 1167 when Henry II banned English students from attending the University of Paris. After disputes between students and Oxford townsfolk in 1209, some academics fled north-east to Cambridge where they established what became the University of Cambridge. The two English ancient universities share many common features and are jointly referred to as Oxbridge.

1.Massachusetts Institute of Technology. Massachusetts Institute of Technology (MIT) is a private land-grant research university in Cambridge, Massachusetts. Established in 1861, MIT has since played a key role (MIT150) in the development of modern technology and science, ranking it among the most prestigious academic institutions in the world.

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Top 10 most expensive houses in the world

Who owns the most expensive houses in the world? What amenities, from garages that can hold double-digit numbers of cars to regulation-size basketball courts and multiple are considered standard these days for the most expensive mansions in the world.

Well, you’re about to find out. But in the meantime, we can tell you that you’ll need at least $200million to own a house on this list. 

In this article, we take a look at all kinds of houses & homes, from Penthouses in Monaco to Palaces in England. 

So, without further ado, here’s a list of the 10 most expensive houses in the world. 

10. Mesa Visa Ranch – $250 million

T. Boone Pickens’s 65,ooo-acre ranch boasts a lodge, private airport, pub, an 11,000-square-foot bird-dog kennel with room to house 40 dogs, a chapel, golf fairways and greens, and nearly 20 manmade lakes. The oil tycoon moved his childhood home from Oklahoma to the ranch in 2008. Mesa Vista Ranch comprises over 100 square miles of prime Eastern Texas Panhandle ranch land and represents almost 50 years of Boone Pickens’ assemblage, improvement, and devotion. The Canadian River itself generally forms the north boundary of the ranch for approximately 25 miles

9. Odeon Tower Penthouse – $330. Is a double skyscraper in the principality of Monaco. It was the first high-rise in the city to be built since 1980s. Design by architect Alexander Giraldi and developed by Groupe Mazococo

8. The One Bel Air – $340 Million. Designed by architect Paul McClean and interior designer Kathryn. The One Bel Air is a 105,000 square foot. The mansion is owned by Nile Niami. It has 42 bathrooms, 21 bedrooms, five swimming pools, a juice bar, a cigar lounge, a hair salon.

7. Palais Bulles – $335 It is large house in the ovle-sur-mer cannes, France. It was designed by the Hungarian architect Anthilouag. It was built for the French industrialist Pierre Benard and later bought by the fashion designer, Pierre Cardin as an holiday home. The house comprises of the a reception hall, panoramic lounge, 500 seat open air amphitheater, 10 bedrooms, various swimming pools, and waterfalls in extensive landscaped grounds. It has 29 rooms. 11 bathrooms.

6. Villa Les Cedres$413 million. Located on the coast of Saint-Jean-Cap -Ferrat, is a 14 bedroom villa built in 1830. With a library holding 3000 books, I an Olympic-sized swimming pool, a bronze statue of the goddess Athena, a stable enough for 30 horses. It is currently owned by Ukraine’s richest man Rinat Akhmetou

5. Witanhurst – $450 Million. It is a large grade l l listed 1930’s Georgeian Revival mansion located in Highgate, North London. The house has had several prominent owners since begin built by the soap magnate Sir Arthur Crosfield, and after several decades of increasing dilapication it underwent substantial refurbishment. After its 2008 sales to an offshore company owned by the family of the Russian businessman Adrey Guryeil. The mansion has 65 rooms spread across three floors, including 25 bedrooms one the largest is the ballroom.

4. Folorunsho Alakija’s Mansion – $700 billion. It is located in Ikoyi, Lagos and was constructed by Julius Berger, a German construction company in Nigeria. Own by Nigerian billionaire Mrs Folorunsho Alakija. It is a bullet proof house, and the most expensive private home in Nigeria and whole of Africa.

3. Villa Leoparda – $750 billion. Located on the French riviera of France. Owned by Lily Safra, widow of Lebanese-born Brazilian banker Edmond Safra. It has a total of a 8 hectares of land that is equivalent to 8 football pitches, it has 11-bedroom, 14-bathroom, a commercial green house, helipad, outdoor kitchen and one of the world’s nicest swimming pool. Villa La Leopoldais named for its original owner: King Leopold II of Belgium, who gifted the estate to his mistress, Blanche Zelia Josephine Delacroix, in the early 20th century. 

2. Antilia- $1.3 billion. it is located in Altamount road l, I Cumballa hill Mumbai, Owned by and Indian billionaire Mukest Ambani. It is a 27 story building of 173 metres(568ft) tall. It has amenities such as three helipads, I air traffic control, a 68 car garage, a ballroom, 9 high speed elevator, 50 seat theatre, terrace garden, swimming pool, spa, health centre, a temple and a snow room that spits out snowflakes from the walls. It is also built to withstand an earthquake of magnitude 8 on the richter scale. Antilia is was the world’s most expensive private house home costing an approximately $2-3 billion. As of may 2020, it is valued at $1.2 billion deemed to be the world’s second most valued residential property.

1. Buckingham Palace – $2.9 billion. Built-in 1703 Buckingham Palace is the London residence and administrative headquarters of the monarch of the United Kingdom. Located at the city of Westminster, the amount palace is often at the center of of state of occasions and royal hospitality. The palace has 775 rooms, 78 bathrooms, 92 offices, and 19 staterooms. The garden is the largest private garden in London.

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Top 10 best scientist in the world

Writen by Sammy ready.

10. Rosalind Franklin

Rosalind Elsie Franklin (25 July 1920 – 16 April 1958) was an English chemist and

X-ray crystallographer whose work was central to the understanding of the molecular structures of DNA (deoxyribonucleic acid), RNA (ribonucleic acid), viruses , coal , and graphite. Although her works on coal and viruses were appreciated in her lifetime, her contributions to the discovery of the structure of DNA were largely recognised posthumously.

9. Carl Linnaeus

Carl Linnaeus ( 1707 – 10 January 1778), also known after his ennoblement as Carl von Linné , was a Swedish botanist, zoologist, and physician who formalised binomial nomenclature , the modern system of naming organisms. He is known as the “father of modern taxonomy”. Many of his writings were in Latin, and his name is rendered in Latin.

8. Pythagoras

Pythagoras of Samos (c. 570 – c. 495)was an ancient Ionian Greek philosopher and the eponymous founder of

Pythagoreanism . His political and religious teachings were well known in Magna Graecia and influenced the philosophies of Plato.

Aristotle , and, through them, Western philosophy . Knowledge of his life is clouded by legend, but he appears to have been the son of Mnesarchus, a gem-engraver on the island of Samos . Modern scholars disagree regarding Pythagoras’s education and influences, but they do agree that, around 530 BC, he travelled to Croton in southern Italy, where he founded a school in which initiates were sworn to secrecy and lived a communal, ascetic lifestyle. This lifestyle entailed a number of dietary prohibitions, traditionally said to have included

vegetarianism, although modern scholars doubt that he ever advocated for complete vegetarianism.

7. Ada Lovelace

Augusta Ada King, Countess of Lovelace (née Byron ; 10 December 1815 – 27 November 1852) was an English mathematician and writer, chiefly known for her work on

Charles Babbage’s proposed mechanical general-purpose computer , the Analytical Engine . She was the first to recognise that the machine had applications beyond pure calculation, and published the first

algorithm intended to be carried out by such a machine. As a result, she is widely regarded as the first to recognise the full potential of computers and one of the first computer programmers.

6. Galileo Galilei

6. Galileo di Vincenzo Bonaulti de Galilei ( 15 February 1564 – 8 January 1642) was an Italian astronomer,

physicist and engineer , sometimes described as a polymath , from Pisa . Galileo has been called the “father of observational astronomy”, the “father of modern physics”,the “father of the scientific method “, and the “father of modern science “.

5. Nikola Telsa

Nikola Tesla (10 July 1856 – 7 January 1943) was a Serbian-American inventor, electrical engineer , mechanical engineer , and futurist who is best known for his contributions to the design of the modern alternating current (AC) electricity supply system.

Born and raised in the Austrian Empire, Tesla studied engineering and physics in the 1870s without receiving a degree, and gained practical experience in the early 1880s working in telephony and at Continental Edison in the new electric power industry . In 1884 he emigrated to the United States, where he became a naturalized citizen. He worked for a short time at the Edison Machine Works in New York City before he struck out on his own. With the help of partners to finance and market his ideas, Tesla set up laboratories and companies in New York to develop a range of electrical and mechanical devices. His alternating current (AC) induction motor and related polyphase AC patents, licensed by Westinghouse Electric in 1888, earned him a considerable amount of money and became the cornerstone of the polyphase system which that company eventually marketed.

Attempting to develop inventions he could patent and market, Tesla conducted a range of experiments with mechanical oscillators/generators, electrical discharge tubes, and early X-ray imaging. He also built a wireless-controlled boat, one of the first ever exhibited.

4. Charles Darwin

Charles Robert Darwin FRS FRGS FLS FZS ( 12 February 1809 – 19 April 1882) was an English naturalist, geologist and biologist , best known for his contributions to the science of evolution . His proposition that all species of life have descended over time from common ancestors is now widely accepted, and considered a foundational concept in science. In a joint publication with

Alfred Russel Wallace, he introduced his scientific theory that this branching pattern of evolution resulted from a process that he called natural selection , in which the

struggle for existence has a similar effect to the artificial selection involved in selective breeding . Darwin has been described as one of the most influential figures in human history, and he was honoured by burial in Westminster Abbey.

3. Sir Isaac Newton

Sir Isaac Newton PRS (25 December 1642 – 20 March 1726/27 ) was an English mathematician, physicist , astronomer, theologian, and author (described in his own day as a ” natural philosopher “) who is widely recognised as one of the most influential scientists of all time and as a key figure in the scientific revolution . His book Philosophiæ Naturalis Principia Mathematica (Mathematical Principles of Natural Philosophy ), first published in 1687, laid the foundations of classical mechanics. Newton also made seminal contributions to optics , and shares credit with Gottfried Wilhelm Leibniz for developing the infinitesimal calculus.

2. Marie Curie

Marie Skłodowska Curie , born Maria Salomea Skłodowska (7 November 1867 – 4 July 1934), was a Polish and naturalized-French physicist and chemist who conducted pioneering research on radioactivity . She was the first woman to win a Nobel Prize, the first person and the only woman to win the Nobel Prize twice , and the only person to win the Nobel Prize in two different scientific fields. She was part of the Curie family legacy of five Nobel Prizes. She was also the first woman to become a professor at the

University of Paris , and in 1995 became the first woman to be entombed on her own merits in the Panthéon in Paris.

1. Albert Einstein

Albert Einstein (German: 14 March 1879 – 18 April 1955) was a German-born theoretical physicist who developed the theory of relativity, one of the two pillars of modern physics (alongside quantum mechanics). His work is also known for its influence on the philosophy of science. He is best known to the general public for his mass–energy equivalence formula E = mc2 , which has been dubbed “the world’s most famous equation”. He received the 1921 Nobel Prize in Physics “for his services to theoretical physics, and especially for his discovery of the law of the photoelectric effect “, a pivotal step in the development of quantum theoryAlbert Einstein (German: 14 March 1879 – 18 April 1955) was a German-born theoretical physicist who developed the theory of relativity, one of the two pillars of modern physics (alongside quantum mechanics). His work is also known for its influence on the philosophy of science. He is best known to the general public for his mass–energy equivalence formula E = mc2 , which has been dubbed “the world’s most famous equation”. He received the 1921 Nobel Prize in Physics “for his services to theoretical physics, and especially for his discovery of the law of the photoelectric effect “, a pivotal step in the development of quantum theory

So these are the top 10 greatest scientist of all time. 7 men and 3 women.

which is your favorite?

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Hotel with the highest number of rooms in the world

There are so many hotels in the world today. Some are so expensive while some are not too expensive. Different countries are competing to have the best hotels in the world. Some hotels have broken world record of having the world most expensive hotel, biggest and largest hotel with thousands of rooms. While some even boast of the most beautiful hotel.

So here is the hotel with highest number of rooms.