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Showing posts with the label applications of nanotechnology

M-Theory | how to test string theory | dark matter | dark energy | Wormhole

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In the last post on “ string theory ” we discussed many things like the super symmetry, higher dimensions, strings, need for the theory of everything, different versions of string theory and many more. I request you to first read the previous post and then read this because this is the continuation of it.  There are many different string theories and that’s a big problem. We need only one theory that can explain everything in the universe. Today we will discuss such an attempt named M-Theory. We will also discuss how string theory explains blackhole, dark matter, dark energy, wormholes, etc. How to test the string theory? And many more things… But before that we need to know… What are branes?  String theory takes into account the 1-Dimensional strings but the M-theory takes branes into consideration. Branes are the fundamental basis of nature but with higher dimensions than strings. Branes can be any dimensional starting from 0 to 9 dimensions.  Branes can have electrical...

Natotechnology is the future technology | Nanobots | Nanomaterials | Nanomedicine

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I don’t know why but we have a fantasy to miniaturize the electronic things. Just compare the mobile phone in 2000s and that of 2020, size has changed but performance has improved exponentially. There are many sectors where this technique is used (miniaturization) . The technology is improving while the size is decreasing.  There is a technology that is continuing the trend being millions of times more efficient. This is the sector where many countries are investing 1/3rd of their research budget. Japan increased its investment by 6 times in this sector. India, China and South Korea are at the front to become masters of this technology. The technology and sector I am talking about is NANOTECHNOLOGY .    You must have heard of Nanotechnology if you have watched the movies like Black Panther, Infinity War, Transformers, Terminator, etc.   What is Nanotechnology?  “Nano” means 1 billionth of a meter (0.000000001 meter). The human hair is 10 millionth of a met...