What can really escape a Black hole?
We know that our Universe is full of surprises, it is expanding with a humongous number of galaxies, a number of clusters, a number of stars, a number of planets, a number of giants but still that doesn't make our universe worthy. By worthy I mean complex, the big…
Quantum Fluctuations
Introduction "Our universe could have popped into existence 13.7 billion years ago without any divine help whatsoever, because with the laws of physics, you can get universes". The purpose of this statement is not to attack the existence of God. If we'r…
Relativistic Doppler Effect
The constancy of light speed, i.e., that velocity, V = c, in a specific reference frame, was first discovered by Hertz. So, using this in the relation V = λν, we get c = λν (1) Now, Applying relativity principle to Eq.(1) means, that Eq.(1) is valid for all observer…
Why do we fall but Electrons don't?
The thing about falling can be taken into consideration in many different forms, but here we are interested in a more scientific (Physical) form of understanding. So, it clears that I am not going to complete the sentence by saying something philosophical like When do…
Explanation of Schrödinger's Wave Equation
Erwin Schrödinger published his equation in 1926, and it changed the field of quantum physics. Up to that time, physicists had developed limited principles governing the behavior of subatomic particles (that is, quantum particles). But physicists could describe littl…
Loop Quantum Gravity
Introduction What we know about our Universe is encapsulated into three major theories: - Quantum mechanics, which is the general theoretical framework for describing dynamics. - The standard model of particle physics, which describes all matter we have…
MAVEN in Space
MAVEN stands for 'Mars atmosphere and volatile evolution', a spacecraft made by NASA in order to study the atmosphere of Mars. There exist many speculations regarding terraforming Mars and we need data in order to elevate the probability of colonizing. Elon M…
What is Chaos Theory?
Chaos Theory is a mathematical discipline that studies chaos in dynamical systems. Chaos theory states that within the apparent randomness of chaotic complex systems, there are underlying patterns, repetition, self-similarity, and fractals, amongst other features. …
Euclid : Riemann : : Flat : Curved
People are aware of Euclid as the "Father of Geometry", every fundamental principle of Geometry whether it is the sum of angles or some defined shape, Euclid developed the foundation for all of them. His Elements is one of the most influential works in th…
Many-World Interpretation
The Many-World Interpretation also known as Everttian-Interpretation since it was first proposed by Hugh Everett in 1957. Later on, Bryce DeWitt popularised the formulation as a Many-World interpretation around the 60s. The name sounds pretty that there exist many wo…
Existence of Tachyons
Tachyon is just a general term for some hypothetical particle that travels faster than the speed of light. According to the theory of special relativity that particle must have an imaginary mass. It also can never slow down, but actually loses energy to speed up. Th…
Ultimate Fate of the Universe - The Big Freeze Theory
Ultimate Fate of Universe- The Big Freeze Theory Hubble Space Telescope provides scientists, clues less violent but equally unavoidable about the end of the universe. In last two articles I mention Big Crunch and Big Rip Theories and both of them are dramatic and…
A Universe of 10 Dimensions
When someone mentions “different dimensions,” we tend to think of things like parallel universes – alternate realities that exist parallel to our own, but where things work or happened differently. However, the reality of dimensions and how they play a role in the …
What is Physics?
Physics is the natural science that studies matter and its motion and behavior through space and time and that studies the related entities of energy and force.Physics is one of the most fundamental scientific disciplines, and its main goal is to understand how the…
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