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- We are always associated with science and its related reach
- Indian scientists have made some cutting-edge research work in various fields
- India’s huge strides in the field of Space program is the result of extensive rersearch work done by many famous Indian scientists
Science is something we are surrounded very briskly. Science has occupied us more aggressively than we can ever assume even. From our regular cellphone to innovative technologies of the 21st century, from our smart homes to space technology, it all fits into science and technology. We can’t imagine a day without the assistance provided by the science.
India has come up a long way in the field of science and technology. The invention of zero and the discovery of ‘Raman Effect”, are all credited to Indian scientists, as they have immensely contributed to their research works.
To appreciate the bliss of such comfort, we have compiled a list of fifteen famous Indian scientists who have changed the whole scenario of living and even achieved global recognition for their immense support to the humanity.
1. Vikram Sarabhai
Vikram Sarabhai is considered as the Father of India’s space program. He was born on 12 August 1919. Vikram Sarabhai’s contribution to the Indian space program is well-known. He was the sole man behind the establishment of Indian Space Research Organization (ISRO), Indian Institute of Management, Ahmedabad (IIM-A) and the Nehru Foundation for Development.
After the launch of the Russian Sputnik satellite, Vikram Sarabhai was able to convince the Indian government about the importance of a space program for a developing nation.
He was honoured with many prestigious awards including Shanti Swarup Bhatnagar Medal in 1962, Padma Bhushan in 1966 and Padma Vibhushan (posthumously) in 1972
2. APJ Abdul Kalam
The former President of India, Avul Pakir Jainulabdeen Abdul Kalam was elite spearhead scientist of India. His contribution remains indispensable in the field of defence and missile programs. He worked for two of the most decorated Indian institutes, one as the Defense Research and Development Organization (DRDO) and other one is Indian Space Research Organization (ISRO).
Abdul Kalam was born on October 15, 1931. In one of his books, he talked about making India a developed nation by 2020. Abdul Kalam’s love for young generation can be gauged by the fact that he had set a goal of meeting 100,000 students in 2 years after his resignation from the role of scientific adviser in 1999.
Abdul Kalam kick-started his career with designing a small helicopter for the Indian Army. After that, he was moved to the Indian Space Research Organization (ISRO) as the project director of India’s first indigenous Satellite Launch Vehicle (SLV-III). The program resulted in the successful deployment of the Rohini satellite in earth’s orbit in July 1980.
For his contribution towards science and technology, Abdul Kalam was bestowed with prestigious award including Bharat Ratna.
He has inspired millions of people around the globe with his dedication and hard work and he still remains the idol for many of us.
3. Homi Bhabha
Homi Bhabha is acknowledged as the father of Indian nuclear power. Homi Jehangir Bhabha is better known as Homi Bhabha. He was born on October 30, 1909, in Bombay. He is known for his crucial role in the Quantum Theory.
He started his scientific career in nuclear physics from Great Britain. After completing his education in London, Homi Bhabha returned to India and convince the Congress Party’s senior leaders, especially Jawaharlal Nehru, to start the indigenous nuclear programme. Although, he was very much against the development of atomic bombs, even if the country had enough resources to do so. He rather advocated the use of nuclear energy to wave off India’s misery and poverty.
Finally, Homi Bhabha was decorated as the Chairman of the Atomic Energy Commission of India.
He lost his life in an air crash near Mont Blanc on 24 January 1966. There are many conspiracy theories and speculation regarding the role of CIA (Central Intelligence Agency) in the plane crash. As some reports suggested, CIA was very much averse to the advancement of India’s nuclear program.
4. Venkatraman Radhakrishnan
Venkatraman Radhakrishnan was an Indian space scientist and is known for his design and fabrication of ultra-light aircraft and sailboats. Radhakrishnan was born on May 18, 1929, and died at the age of 81.
Radhakrishnan was an internationally honoured Astrophysicist. His work helped in understanding the space and many mysteries surrounding pulsars, galaxy structures, interstellar clouds and other celestial bodies. For his work in space exploration, he was taken as the member of the Royal Swedish Academy of Sciences.
5. M Visvesvaraya
Sir Mokshagundam Visvesvaraya was a distinguished Indian scientist, engineer, scholar and statesman. He stressed upon industrialization. He wanted India to be at par with industrialized nations as he believed that India can become developed through industries.
M Visvesvaraya was born on 15 September 1860. He is honoured with the Bharat Ratna, India’s highest award.
M Visvesvaraya is acknowledged for his work of inventing ‘automatic sluice gates’ and ‘block irrigation system’ which are still wonders in engineering. He also innovated an efficient way of filtering water through ‘Collector Wells’ in 1895 which was a sensation in itself.
Due to his valuable contribution to engineering, his birthday is celebrated as Engineer’s Day in India.
6. Jagadish Chandra Bose
Jagadish Chandra Bose is known for pioneering in the study of radio and microwave optics which helped in the study of plants and establishing the experimental science in the Indian sub-continent. He was born on 30 November 1858. People used to call him as Acharya J.C. Bose. Jagadish Chandra Bose was a multi-talented personality, as he was well versed as a polymath, physicist, biologist, botanist and archaeologist.
Jagadish Chandra Bose was the first person to demonstrating wireless communication with the help of semiconductor junctions to detect radio signals. His other works include the invention of the Crescograph. Through this, he was able to study the plant’s response to various stimuli and proved that plants can feel pain, understand affection etc.
He is also considered to be the father of open technology. He wanted people to work on his developments and thus never patented his work. Jagadish Chandra Bose was also very much into the writing of science fiction and he is also considered as the father of Bengali science fiction.
7. Subrahmanyan Chandrashekar
Subrahmanyan Chandrasekhar was the nephew of the famous Indian scientist, CV Raman. The term, “Chandrasekhar limit” is named after him. He was born on October 19 and died on August 21, 1995, at the age of 82 in Chicago.
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His best-known work was in the radiation of energy from stars, particularly white dwarf stars, which are the dying fragments of stars. For his mathematical theory of black holes, Chandrasekhar was conferred Nobel Prize for Physics in 1983.
In 1953, Chandrasekhar was granted United States citizenship.
8. Satyendra Nath Bose
Satyendra Nath Bose was popularly known as SN Bose. He was an Indian physicist and known for his work in the field of ‘bosons‘, which were named after him by Paul Dirac to commemorate his work in the field. He specialized in quantum mechanics.
Once Satyendra Nath sent a short article on “Planck’s Law and the Hypothesis of Light Quanta” to Albert Einstein. Interestingly, this article was accepted by Einstein and translated into German. Later it got published in Zeitschrift für Physik under Bose’s name, in 1924. Satyendra Nath also gave a lecture at the University of Dhaka on the theory of radiation and the ultraviolet catastrophe.
The Rabindranath Tagore’s book on science, ‘Visva–Parichay’ was dedicated to him in 1937. Satyendra Nath was also awarded India’s second highest civilian award, the Padma Vibhushan in 1954.
9. CV Raman
Chandrasekhara Venkata Raman is popularly known as CV Raman and was an Indian scientist. He was born in Tiruchirapalli on November 7, 1888. CV Raman won the Nobel Prize in Physics in 1930 for his pioneering work on scattering of light. He was the first Asian and first non-White to receive any Nobel Prize in the sciences.
His other works include the working of the acoustics of musical instruments. CV Raman was the one who probed into the sound of the Indian drums such as the Tabla and the Mridangam. “Raman scattering” still remains most accepted and notable work of CV Raman. He explained that, when light passes through a transparent material, some of the deflected light changes into wavelength and this causes “Raman Effect”.
Unfortunately, in October 1970, he fell unconscious while working and was immediately moved to a hospital. Doctors advised him to stay there but he was adamant about moving to his Institute (the Raman Research Institute in Bangalore) and live his last moments in the vicinity of flowers of his institute. He was laid to rest on 21 November 1970.
Before taking his last breath, CV Raman uttered, “Do not allow the journals of the Academy to die, for they are the sensitive indicators of the quality of Science being done in the country and whether science is taking root in it or not.”
10. Srinivasa Ramanujan
Ramanujam was an Indian mathematician who, with almost no formal training in pure mathematics, made extraordinary contributions. His work includes mathematical analysis, number theory, infinite series, and continued fractions.
Ramanujam was born on December 22, 1887, and by age 11, he hushed up the mathematical knowledge of two college students who were lodgers at his home.
By the age of 13, he mastered a book on advanced trigonometry written by S. L. Loney and came up with his own theorems.
During his stay in England, Ramanujam faced a lot of health problems due to the scarcity of vegetarian food. After that, he came back India and died at the age of 32.
Tamil Nadu celebrates 22 December (Ramanujan’s birthday) as ‘State IT Day’, memorializing his unprecedented feats in mathematics.
On the first day of the two-day meeting of BJP and Rashtriya Swayamsevak Sangh (RSS) leaders on Tuesday, discussions were held on important issues related to education and the National Education Policy-2020. Apart from senior RSS leader Suresh Soni, representatives of various organisations associated with the Sangh Parivar -- working in the field of education -- were present in the meeting in New Delhi.
According to sources, Union Education Minister Dharmendra Pradhan, who attended the meeting on behalf of the government, shared information related to the National Education Policy-2020 and the government's policy on important issues related to the education sector. Pradhan also shared details of the efforts being made by the government in the field of education.
Discussions were also held regarding the impact of the situation arising out of Corona and how much it has affected the education sector. In the meeting, the RSS leaders asked several questions and provided suggestions to the Union Minister regarding the education policy of the government.
According to the sources, RSS wants the policy to be implemented expeditiously. All aspects related to the policy were discussed in Tuesday's meeting. On the second and the last day of the meeting on Wednesday, special issues related to education will be discussed in which representatives of various organisations of the Sangh, Union Ministers and several BJP leaders will be take part.
Meanwhile, in order to convey its point of view to the government on various issues, the Sangh keeps on calling such coordination meetings related to specific issues, in which RSS representatives -- working in that particular area -- provide feedback to the government. (IANS/JB)
Keywords: BJP, RSS, New Education Policy, Education, India
An old saying, "prevention is better than cure" should be the first scoop in the cup of excitement if you are out to explore the world. To make traveling safe, make sure you check some practical safety tips before and while on the journey.
Here are some tips that can keep you safe, ignoring the hurdles and risks during traveling.
Health issues are of major concern while traveling. These risks are common especially when you are traveling to a place where the diet is different from what you are used to. Health conditions like stomach infections, climatic diseases like flu, cold, etc can knock at your door.
Before traveling, make sure you did complete research about the weather conditions of those destinations where you planned to stay. Keep all the stuff with you, like basic medications, and clothes that will be helpful to keep you safe from the weather and ensure safe travelling.
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Travelers sometimes encounter the risk of being scammed at the departures or during the flights. This risk becomes more obvious when you don't speak the familiar language or don't have complete knowledge about the complex procedures.
Any stranger can come to you regarding the procedure completion and take advantage of your ignorance and fool you. Stay alert for these scams and keep these things in mind.
●Always use the ATMs that are linked to the banks.
●Know the basic procedure of checking
●Do not wear expensive jewelry to show off
●Keep the emergency services phone numbers
●Put the locks on the suitcases
To avoid transportation mishaps, you should search for all forms of transportation before leaving the place that can take you to the planned destination Photo by Guilherme Stecanella
The transportation you choose for your trip can be a blessing or sometimes a tricky tournament. To avoid transportation mishaps, you should search for all forms of transportation before leaving the place that can take you to the planned destination. And especially when traveling to faraway places.
Choose the one that is comfortable and free of hassles. For example, while choosing to travel by air, make sure you know the flight schedules. Make sure you book your flights with trusted airlines. International flights from Australia, Cathay Pacific, is the one of the best in this regard.
Apart from checking the flight's schedule, try to book your ticket in advance so you don't end up stranded on the ticket booth asking for tickets and no time slot is spared for a specific time.
Whether you are traveling domestically or internationally, you need identification. When traveling outside the country, your passport is the most important thing to carry and keep a check on. The most valuable traveling documents you should check on are:
Keep copies of these documents in case they get lost by mistake. In the case of stolen documents, the copies of these will help to make the process of getting them back a bit easier.
To avoid trouble, check out the guidelines such as rules and regulations. Follow the policies that are required. Before zipping your bags, check the customer's reviews to see what they faced worse while traveling through certain transportation if you chose the same one and what advice they shared. This will help you avoid those things that can put you in the same situation.
Before traveling, know the surroundings. Be aware of how the locals of that area talk and dress. Usually, tourists or travelers carry lots of cash and other valuables with them. That brings them under the spotlight. Those people who show off their appearances as a traveler from a different place and culture are more at risk of being scammed.
You can avoid those scams by:
●Dressing yourself like a local
●Don't show off yourself by standing in the middle of a crowd and take pictures
●Don't make it apparent if you get lost in the streets
Before traveling to some new place, especially when you are traveling outside the country, make research about the language spoken there. It helps you a lot, especially when you get lost or injured. Try to learn the basic phrases in the language being spoken in that particular area you are traveling to. Phrases like:
●I need help
●Where is the hospital
●Please guide me on the way to my hotel, etc.
If you are traveling outside the country, getting traveling insurance is recommended Photo by Denise Jans on Unsplash
Experiences matter. It is a bit hard to know the place you planned to visit if you have not visited it before. Make sure you find the experienced travelers who already have visited. Take advice from them. Ask them about their experience and what things you should do and what not. Do's and don'ts of that particular area. You can watch youtube videos that tell the lifestyle of a specific place.
Also read: 5 Must-Haves to Travel Light
If you are traveling outside the country, getting traveling insurance is recommended. It covers all unexpected injuries. Unfortunately, if you get a trip to the hospital or in case you lose your belongings, traveling insurance covers everything for you.
ATMs are the common places for thieves to steal the information of travelers. No doubt, they are the most convenient spot to take the money in the right currency. But it is recommended to stay cautious while using ATMs.
Check your back if anyone is stalking you or the person standing behind the mirrors waiting for his move, is not too close to finding out all the figures and info you entered.
You might not be familiar with the new place you are traveling to. To avoid uncertain situations like moving in the wrong direction, make sure you set the GPS in your phone so you reach your destination safely and on time without going through any hassle.
(Disclaimer: This article is sponsored and contains some commercial links)
Keywords: Travel, Tips, Apps, Language, Guidelines,
As a company, Facebook doesn't need much of an introduction. If you're not a member of the network, chances are you've seen or at the very least heard of it. Facebook is generally recognized as the most utilized social networking site. Facebook is used regularly by more than 2 billion people; it is probably an essential component of several people's online presence and daily routine.
The software for a website called "Facemash" was written by Zuckerberg, then a second-year Harvard student, in the year 2003. He put his talent to improper use by hacking into the security network of Harvard. To fill his new website, he duplicated the student ID pictures used by the dorms and uploaded them there. Anyone who visited the site could see photos of two students side-by-side and choose who among the two was "hot" or "not." Facemash opened on October 28, 2003, but a few days later, it was closed. Zuckerberg faced significant allegations of breach of security, infringement of intellectual property rights, invasion of personal privacy, and even expulsion from Harvard.
"The Facebook," now known as "Facebook," was founded in a Harvard dorm room on February 4, 2004, by Mark Zuckerberg, Eduardo Saverin, Dustin Moskovitz, and Chris Hughes. | Photo by Souvik Banerjee on Unsplash
Facebook, which has now grown to become the world's most popular social networking site, was sparked by a failed attempt to encourage internet users to evaluate each other's pictures. "The Facebook," now known as "Facebook," was founded in a Harvard dorm room on February 4, 2004, by Mark Zuckerberg, Eduardo Saverin, Dustin Moskovitz, and Chris Hughes. The site was named after the directories sent to university students to assist them in getting to know one another better. His troubles began again six days later when Harvard seniors Cameron Winklevoss, Tyler Winklevoss, and Divya Narendra charged them with stealing their ideas for the HarvardConnection social networking website, which they were developing at the time. Later, a lawsuit was filed against Zuckerberg, but the case was finally resolved without going to court. At first, only Harvard students were allowed to register on the website. However, over time, Zuckerberg sought the assistance of a handful of his classmates to assist in expanding the website.
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Sean Parker was appointed as the company's president in 2004. An investment of $12.7 million in the company from Accel Partners in the following year allowed for developing a high school student-focused version of the network. Facebook stated in September 2006 that anybody who was at least 13 years old and had a valid email address could become a member of the social networking site.
According to a study by the analytics website Compete.com, Facebook was declared the most widely used social networking service globally by 2009. | Wikimedia Commons
According to a study by the analytics website Compete.com, Facebook was declared the most widely used social networking service globally by 2009. The site's revenues ultimately propelled Zuckerberg to the status of the world's youngest multi-billionaire; he has done his bit to help others benefit from their success. In 2010, he and other wealthy businessmen committed to giving at least half of their fortune to charitable causes. Zuckerberg and his wife, Priscilla Chan, have contributed a total of $25 million to the Ebola virus's battle. Additionally, they stated that they would donate 99 percent of their Facebook shares to the Chan Zuckerberg Initiative, a non-profit organization dedicated to improving lives via education, health, scientific research, and energy.
Keywords: harvard, Harvard connection, facemash, social networking, zuckerberg, facebook