we're used to seeing things from a particular point of view that is from a particular frame of reference and things look different to us under different circumstances at the moment you look to...
In order for us to see something, it either needs to emit light directly (like the sun or a lightbulb filament or firefly) or else have photons of light bounce off of it and into our eyes. But how do...
I`m not very good at singing songs but here's a try If you wish to make an apple pie from scratch You must first invent the universe Space is filled with a network of wormholes You might...