Are vacuum fluctuations occuring because the energy in vacuum? Are these virtual particles?
Do virtual particles and energy in vacuum really exist? Can we observe them? Where? When?
What is a virtual particle? Will Virtual Physics be the physics of the future? If particles carry information and the higher the energy the less it interacts, does it mean that higher frequency particles undiscovered exist? If so, could it be so high that it carries as much energy as the observable universe? Do bacteria exist in space? Can mathematical necessity for virtual particles borrowed from almost immediate future be responsible for entropy going in one direction? What kind of organism could exist in the vacuum of space? Is 'empty' space filled with massive particles which are displaced by the particles of matter which exist in it and move through it? If we are in space and space is a vacuum, why aren't we also in a vacuum? Where does vacuum or zero-point energy come from? Does it add up to the total amount of energy in the universe? Does negative energy exist? If so, what is it? What are the chances of a vacuum metastability event hitting the universe in the future? What is meant by true vacuum and false vacuum? Is the vacuum of space filled with dark matter? Does dark matter really exist? What is meant by false vacuum? What is space if not a vacuum? How ideal is a space vacuum? Is the existence of dark matter and dark energy confirmed or just theoretical? The paradoxes we see in Physics today such as that of the atomic structure and existence of solid objects, do they really exist? Or is it only a testament to our human limitations in scientific progress or perhaps, sensory-perception? How many particles have we discovered? What are some of the current theories for which particle makes up dark matter? Are subatomic particles visible? What are virtual images in physics? How electron, positron and gamma photon created from vacuum? Is there any evidence that suggests we are NOT living in a simulated universe? What does "space is a vacuum" mean? Can electrons flow through vaccum? Is dark matter visible? How many elementary particles are there in the universe? Does an object moving in a vacuum lose mass?