National Science Day is celebrated on 28 February every year. The day marks the discovery of the Raman effect by Nobel laureate, physicist C V Raman on this day in 1928. On this National Science Day, let’s examine some scientific advancements that have influenced how we view the world around us:

X-Ray: German physicist Wilhelm Conrad Roentgen discovered in 1895 that his cathode ray tube could emit invisible rays that could pass through human flesh and bones and produce images of the internal anatomy of the body. He revolutionized medicine with the discovery of X-rays, which are still utilized today for diagnostic imaging.

Gravity: Sir Isaac Newton formulated gravitational theory in 1665 or 1666 and found that gravitational force pulls every object in the cosmos towards every other object and is directly proportional to their masses and inversely proportional to the square of their distance from one another. It also gave rise to an explanation for the motion of planets, stars, and other celestial bodies, and set the groundwork for modern physics.

DNA: DNA was discovered in 1869 by Swiss researcher Friedrich Miescher, who was originally trying to study the composition of lymphoid cells (white blood cells). Instead, he isolated a new molecule he called nuclein (DNA with associated proteins) from a cell nucleus. Now, this information is utilised to create new medicines, improve agricultural output, and treat hereditary illnesses.

The Big Bang Theory: The Big Bang Theory is the most commonly accepted theory for how the cosmos came into being. It is thought that the Big Bang occurred when a single, incredibly small point of energy erupted into the entire cosmos. It is believed that this explosion was the source of all the matter and energy in the cosmos. The theory was first proposed by Georges Lemaître in the 1920s and has since been refined and expanded on by modern cosmologists.

Protein is rightly referred to as the ‘building block of life’. You need protein to build muscles, promote weight loss, boost skin and hair health and more. Hence, to raise awareness and promote the importance of having easy access to protein for a healthy and well-balanced diet, February 27 is marked annually as National Protein Day.

National Protein Day 2023: Theme

According to the website, the topic of this year’s National Protein Day celebration is “Easy Access to Protein for All.” The subject is to highlight and promote the need for simple access to protein as a component of a wholesome and adequately balanced diet. The theme also stresses on the need for civilians to advocate for greater accessibility and affordability of protein in South Asian nations.

National Protein Day 2023: History

As part of a national health movement, the Right to Protein awareness campaign launched National Protein Day in India in the year 2020. Using the hashtag #ProteinMeinKyaHai (What does protein have? ), Protein Day was first observed on February 27, 2020.

The protein-O-Meter on the Right to Protein website lets users know how much protein they should consume each day to be healthy. The RDA is 0.8 grammes of protein for every kilogramme of body weight (RDA). However the intake percentage varies between consumers.

National Protein Day 2023: Significance

Protein is one of the essential macronutrient made up of amino acids, which help build muscles, organs, and tissues. It aids in the development of bones, skin, cartilage, and blood in addition to encouraging muscle growth and weight loss. Also, it can help us stay fit throughout all stages of life.

As the finest sources of protein, fruits, vegetables, lentils, nuts, seeds, and dairy items including milk, curd, and cottage cheese are generally recognized. Lack of protein renders the body susceptible to infections and promotes muscle loss, weakness, inflammation, and fatty liver disease.

Jingle bells, jingle bells, jingle all the way! Wishing you a merry Christmas and a wonderful and blessed day!

December 25 is annually observed as Christmas to commemorate the birth of Jesus Christ. The festival is a religious and cultural celebration of gifts, carols, lights, and decorations among billions of people around the world. It is observed as a public holiday in many countries celebrated religiously by majority of Christians as well as culturally by many non-Christians. Ahead of Christmas, here’s all that you should know about the jolly good fellow, Santa Claus.

1. Santa Claus, also known as Saint Nicholas, Father Claus, or simply Santa, is an iconic and legendary character originating in the Western Christian Culture. He is an old man in a red suit with white beard, who is said to bring gifts and goodies for children all over the world on Christmas Eve.

2. As per the legends, Santa Claus resides at the North Pole with his wife, Mrs. Claus, flying reindeer who pull his sleigh through the air. He is said to receive letters from children requesting their favorite gifts. He is commonly portrayed as laughing in a way that sounds like “Ho Ho Ho”.

3. Santa Claus is always energetic and spirited comes through the snow as imagined in the classic Christmas Carol song. Santa’s joy comes from making other people happy. He doesn’t expect anything in return and honestly Christmas Holidays are incomplete without him.

Online classrooms have gained immense popularity, especially after the emergence of the Covid-19 pandemic. However, it also raised a thought in our mind: classroom vs. online learning. Which is better? This article will help you understand the difference between online classroom vs. physical classroom. After which, you will be able to distinguish between theses two and choose the most suitable for yourself.

Online vs. Classroom Learning: The Difference

Online classrooms are cloud-based learning solutions conducted digitally whereas a physical classroom create a face-to-face-environment for teachers and students.

Online vs. Classroom Learning: Time Management

An online classroom can manage time as students can attend virtual classes anywhere and anytime with no time to travel. At the same time, the physical classroom method involves in-person teaching and hands-on teaching from a professional that requires to travel at a particular location on a specific time.

Online vs. Classroom Learning: Interaction between students and teacher

Another significant difference between classroom vs. online learning is the mode of interaction. A physical classroom involves face-to-face interaction with a teacher and peers. Students can take part in discussions, ask questions, and get correct answers. Also, they get to share their experience which is limited in an online classroom learning.

Online vs. Classroom Learning: Which is more flexible?

Online learning is more flexible as compared to the physical classroom. Students can enroll in for courses and access learning materials when and where they like from smartphones. Also, module tutors are always there for instant doubt resolution with students to review the course material as many times in case of cannot understand a particular topic.

The biggest festival of international football, the FIFA World Cup, returns after four years, with this edition set to take place in Qatar. It will be the 22nd running of the FIFA World Cup competition, the first World Cup ever to be held in the Arab world, and the second World Cup held entirely in Asia after 2002 tournament in South Korea and Japan. It is scheduled to take place from 20 November to 18 December 2022.

Qatar 2022 match schedule

The group phase will be played from 20 November 2022 to 2 December 2022 and the knockout phase will run from 3-18 December. The opening match will be played between Qatar and Ecuador at Al Bayt Stadium, Al Khor. The final is due to be held on 18 December 2022, which is also Qatar National Day. The reigning World Cup champions are France.

Qatar 2022 groups

The 2022 World Cup will begin with 32 teams in eight groups of four. The teams for the 2022 FIFA World Cup are Qatar, Ecuador, Senegal, The Netherlands, England, IR Iran, United States of America, Wales, Argentina. Saudi Arabia, Mexico, Poland, France, Australia, Denmark, Tunisia, Spain, Costa Rica, Germany, Japan, Belgium, Canada, Morocco, Croatia, Brazil, Serbia, Switzerland, Cameroon, Portugal, Ghana, Uruguay, and Korea Republic.

Qatar 2022 tickets

You can apply for FIFA World Cup tickets at:

Source: Access ticket FIFA

Qatar 2022 Live

On Android as well as iOS, the 2022 FIFA World Cup will be live streamed on VOOT and Jio Cinema.