Recent content by Saffat Rafsan

i get it. thanks

Today i was just randomly browsing the internet. Then i found this image: What if gravity is not the weakest fundamental force at all? Like the picture above if we remove the space among all atoms the Earth will occupy relatively a very small space. Then we know the gravity of that tiny...

Your explanation totally makes sense. Now i can imagine tiny and curled up dimensions. Thanks for the detail explanation.

I completely agree with you in this case. That part is misleading indeed. I can imagine myself in a four dimensional space seeing weird things. Thank you so much. Now this completely makes sense. I was dying to get this concept. You made it all clear. Just one more thing. Here I get the...

please explain. Brian Greene said the same thing i didn't understand. :frown: ...and what about the explanation of Carl Sagan and TED-Ed?

In the links below Carl Sagan and TED-Ed described about higher dimension: and here's a description of Brian Greene: Carl Sagan and TED-Ed explained, we can not see the higher dimensions because we are limited to perceive only three dimensions. They didn't say a dimension can be small or...