We live in a world which is mostly space and time . Space is something we move in and time is primarily used as a marker . We can't change the direction of time and we can't travel within time as we can within space. In our world, we can see the properties of most things by simply looking at or examining them . For instance a property of a car ( Read more... )

Time in our universe is primarily used as a marker and travels forward / outward in one direction. Space in our universe is something we can travel through in all directions for any distance. In the quantum world, the situation is reversed. Space in the quantum world is like time. We can't travel through it, but it serves as a marker. Time, on the ( Read more... )

One of the mysteries of life is gravity. Gravity is a peculiar form of energy but you can't do much with it because all it does is curve string space around a mass to create a force. Essentially, the denser the mass, the more the string space around the mass is curved and the stronger the force of gravity. The further you travel from the mass with ( Read more... )

One of the mysteries of life is gravity. Gravity is a peculiar form of energy but you can't do much with it because it is a property of mass. Essentially, the bigger the mass, the more the space around the mass is curved and the stronger the gravity according to Einstein. The further you travel from the mass with its' gravity, the weaker the force ( Read more... )