Cancer Cells Refer this picture above, of the smallest possible living insect on the left side. We can see that, it is cylindrical in shape and has one intake point or mouth for entry of sand/water as food. This cylindrical pipe, which is equivalent to a stomach in humans, is where the motion and reproduction … Continue reading What is the significance of a Cancer Cell ?
Tag: universe
How are planets and stars formed ?
We will start with planets first, but to form the planet, matter is needed. So first we will discuss how matter is formed in the Universe. It may not be possible to cover all forms of matter present in Universe. So we will discuss only the important ones. Sand Dust: Refer the picture below, here the big red … Continue reading How are planets and stars formed ?
What is the space-time continuum ?
Very simply it means that space and time when measured together are always continuous. Now the next question is what does Continuous mean here ? This is very complicated, so to answer this, we will start by discussing all the dimensions first. 0-Dimension- Can be considered as a small point which does not have any measurable length, width and height … Continue reading What is the space-time continuum ?
How do machines or space ships navigate in deep space?
Misconceptions:-1.) Sound: We cannot use sound, as there is vacuum in space. And sound needs a medium of travel. So it is of no use.2.) Light: We cannot use light also. Firstly space is mostly dark and empty so there is not much to see like you can see while travelling in a car. And secondly … Continue reading How do machines or space ships navigate in deep space?
What is the shape of our Universe ?
Lets define a few terms for this Blog: Un-Observable Universe: Universe that cannot be seen or observed with our eyes or telescope. It is Infinite and remains unknown. Observable Universe: All the Universe that can be seen or observed with our eyes or telescope. It is Finite and can be studied. COG: (Center of Galaxy), Please note … Continue reading What is the shape of our Universe ?
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