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What is Ham Radio?

What is Ham Radio?

Consider this, your state has been hit by a cyclone with wind speeds measuring 300 kilometres per hour. All modern means of communication – telephone, cellphone, wireless sets – lie dead as the cyclone has destroyed all connecting stations and links.

What is a Volcano?

What is a Volcano?

What is nature’s most powerful, most destructive, most dangerous form? Some would say an earthquake, others a cyclone. However, these phenomenon are relatively smaller and less destructive in scale compared to the fury of a volcano.

What is Cloning?

What is Cloning?

Which is the most famous sheep in the world? A sheep called Dolly. But why is Dolly famous? That is because unlike other sheep’s, Dolly was not born in the usual manner. She is actually a carbon copy of her mother, like an identical twin.

What is Geothermal Energy?

What is Geothermal Energy?

In winter, all of us warm water in the geysers in the bathroom for bathing. Nature too has geysers which throw up a huge amount of hot water and steam. The ‘Old Faithful’, as one of the geysers in the Yellow Stone National Park in the United States of America is called, spews out boiling water at intervals of 33 to 120 minutes.

What were the Voyager Missions?

What were the Voyager Missions?

Imagine a journey that takes you a billion kilometres away from earth, to the edge of the solar system, from where you can look back over your shoulder and see our sun as just another star in the sky.

What is Water Harvesting?

What is Water Harvesting?

Come summer and the entire nation seems to have just one word on its lips – water. Year 2000 saw one of the worst summers recorded in the history of India. The drought in the state of Gujarat and Rajasthan was the worst in decades.

What is Cotton Candy?

What is Cotton Candy?

It’s sticky, it’s messy and it’s just the thing to eat at a fair. Children or adults, most people do not consider a mela or fair complete without the giant-wheel and the fluffy cotton candy wrapped around a stick.

What is the Software for Life?

What is the Software for Life?

We all use computers. If you use Windows on your machine, like me, you will have a small button at the the bottom of your screen called ‘Start’. Every machine in the world which has the Windows software installed has to have that button.

What does a Train Whistle tell us about the Universe?

What does a Train Whistle tell us about the Universe?

I remember my first visit to the railway station as a child of five. The excitement of the approaching train was an experience I have never quite forgotten. At first I heard a train whistle far away, low and distant.

What is an Earthquake?

What is an Earthquake?

One moment, the world seems just the way it was yesterday, the day before, last year, or even the day before the day before. All is well with the world. It’s a beautiful sunny day and you are sitting drinking your morning tea or coffee relaxed and enjoying the day.

Source: https://www.pitara.com/categories/what/

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