Interstellar theories

Subha Das Mollick

Albert Einstein had once said, “Common sense is that layer of prejudices laid down in the mind prior to the age of eighteen.” Christopher Nolan’s Interstellar is commonsense defying, but it is intriguing enough for multiple viewing and a closer examination on the basis of known and accepted facts about the Universe.

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Interstellar theories

Subha Das Mollick

Albert Einstein had once said, “Common sense is that layer of prejudices laid down in the mind prior to the age of eighteen.” Christopher Nolan’s Interstellar is commonsense defying, but it is intriguing enough for multiple viewing and a closer examination on the basis of known and accepted facts about the Universe.

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Of balance, leaps, jumps and turns

Ananda Shankar Jayant

‘Remember your basic physics class, and now find your centre of gravity’, I tell my young dance students. ‘Strengthen your spine and find the inherent balance of your body. To leap and jump in the air and perform aerial movements, remember to accept gravity and then take off from it, by lightening your body.

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In the realm of Hollywood

PK Thiruvikraman

Teachers usually despair that their students are more interested in watching a movie than sitting in a classroom; they find a novel more exciting than a textbook. As teachers, we feel that we are fighting a losing battle to grab the attention of the student in the face of competition from various sources of entertainment which have mushroomed in this digital age.

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The theory of everything

Sayantan Mukherjee

The Theory of Everything is the exceptional story of the renowned astrophysicist and a living legend, Stephen Hawking who falls in love with fellow Cambridge student, Jane Wilde. The film is based on the non-fiction book Travelling to Infinity: My Life with Stephen written by Jane Wilde.

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It’s time to tinker and learn

Amit Deshwal

I had read somewhere that our ability to learn is as natural as our ability to breathe. We all love learning provided we are free to choose what we wish to learn, provided we are allowed to spend time on learning things that engage our curiosity.

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Video games in a teacher’s toolbox

S Satish Kumar

We, as teachers are aware and have experienced that learning becomes simple and fruitful as we move from a lecture method to audio-visual stimuli to hands-on activity. In physics too, teachers explain the concepts and try to make the classes more interesting through demonstrations, activities and lab experiments.

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Life is magical

Aditi Mathur & Ratnesh Mathur
Physics and magic – is there a connection? Yes, of course. It is well known that magicians use physics to bewilder people and children. They use harmonics to create sounds, optics to throw illusions, mechanics to make things disappear and reappear. Maybe we can refer to them as physicists and not as magicians. Here is a wonderful article that takes the teacher into the world of magic and physics. Read on to find out more.

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Showcasing their learnings

Subhashis Das

Science fairs are an annual event in many Indian cities, held under the aegis of the National Council of Science Museums. But it all started in Kolkata at the first science museum of the country – the Birla Industrial and Technological Museum.

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Editorial

Physics is one of those ‘hard’ sciences and like math, can evoke strong feelings of fear and dislike. Unless the subject is handled by a capable and inspired teacher, it can put off most children. This issue on physics has a different approach, showing how the subject can connect to our everyday lives and environment.

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