How to understand the Universe
The author Lee Smolin has a radical idea for how to understand an object with no exterior: Imagine it built bit-by-bit from relationships between events. The universe is kind of an impossible object. It has an inside but no outside; it’s a one-sided coin. This M…
Validation of Time Dilation
The theory of relativity represents that time runs slower wherever gravity is strongest, and this is because gravity curves space-time. This phenomenon is known as time dilation. According to this, gravity's effect measures the amount of time that has elapsed b…
Stretch of the Milky Way
First we need to know about the reference frame against which we want to measure desired end of the Galaxy. Reference frame is a framework that is used for the observation and mathematical description of physical phenomena and the formulation of physical laws, usual…
Four Basic Forces
The theories of science say that the electromagnetic force in an atom has the function of binding and attracting subatomic particles with opposite charges and that this force is transmitted by photons (Plank)! Where are the photons in the atoms? Photons, accordi…
Neutrinos
Sterile Neutrinos These are hypothetical neutrinos that unlike neutrinos, which interact with only weak force and gravity, these sterile neutrinos interact with only gravity. Additionally, they would also not carry a charge, and unlike normal neutrinos which poss…
Barycentre
We say that planets orbit stars, but that’s not the whole truth. Planets and stars actually orbit around their common center of mass. This common center of mass is called the barycenter. Barycenters also help astronomers search for planets beyond our solar system! …
Why do the Gravitational Waves travel at the speed of light?
There are two fundamental classes of theories required to describe the entirety of the Universe. On the one hand, there's quantum field theory, which describes electromagnetism and the nuclear forces, and accounts for all the particles in the Universe and the qu…
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