Quantum chemistry tells of a world that is based on probability. Every action and event has a value of probability […]
The moon is a rocky and cold body of about 3,476Km in diameter. It shines by the reflection of the […]
The Hubble telescope is a space telescope, which was launched in the year 1990 to orbits the Earth. Its position […]
Astrophysics is a division of astronomy, adopting the principles of chemistry and physics, “wherein it is possible to confirm the behavior […]
From time immemorial, man has been gazing at the sky, and predicting the stars as campfires quite far away from […]
Black holes are a topic of much mystery and wonder to all who are familiar with their existence. Over the […]
Suppose you are preparing for your examinations and spending a lot of time in your studies. You do all the […]
We know that velocity is a vector quantity which has a magnitude as well as a direction. So a change […]
In cars, there are various dials and displays present which tell us how fast the car is going or how […]
If you tie a small spherical lump of clay to the end of a long thread and fix the other […]
Everyone wants to their work done as fast as possible so that they can spend time in leisure activities or […]
We perform several actions in a day: opening the door, picking the newspaper, switching on the lights, lifting and carrying […]
We know that the weight of an object is actually the force with which the earth attracts it. When you […]
In a school, the students and teachers know the period is over when the bell rings. The sound of the […]