We have always loved watching Cristiano on field and gone nuts seeing his skills. This video (though it is quite long) is astounding as you can experience how sports science can help athletes to grow in their field and also drop your jaw seeing the ultimate skills of Cristiano Ronaldo.
Ever wondered how our universe looked 13 billion years (between 400 and 800 million years after the Big Bang) ago!! Hubble Ultra Deep Field (HUDF), an image taken by the most advanced human made telescope will take you through this experience.
Astronomers using NASA’s Hubble Space Telescope have assembled a comprehensive picture of the evolving universe – among the most colorful deep space images ever captured by the 24-year-old telescope.
This is how our universe looked in the beginning with millions of galaxies and billions of stars, all closely knit in the ever expanding universe.
What is more interesting is how this image was captured, light from distant space which was travelling for 13 billion years have been captured and assembled by Hubble Space telescope. Hats off to human mind to engineer such a telescope.
A must watch video to understand this intriguing phenomena:
Have you ever wondered why is sky blue during the day and red during the sunset whereas the sky is black in space??
Did you know that the time taken by pendulum to travel from one point to another is independent of its mass!!
These concepts are taught to all of us but forgotten as time passes. Don’t worry, this video will teach you all these in simplest possible ways. It is a must watch to all those who think teaching is easy. A true inspiration, Walter Lewin at age of 75, delivers wonderful lecture at MIT on these concepts.