Deep Prakash

Laws Of the Universe 7 Universal Laws + 5 Sub-laws

Laws Of the Universe: 7 Universal Laws + 5 Sub laws

What are the Universal laws? How many Universal laws are there? The 7 laws of the Universe that governs everything that happens within us and in the Universe “Everything is energy and that’s all there is to it. Match the frequency of the reality you want and you cannot help but get that reality. It …

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What is Physics? Overview, Definitions & terminologies

What is Physics? Overview, Definitions & terminologies

Before we know Physics let’s take a quick overview of Science. Science Definition The Study of Nature is called Science Science, as currently defined, proposes critical knowledge and tries to describe reality and explain it by means of laws that are universal propositions that establish under what conditions certain events will occur, thus allowing the prediction of …

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LHC and other particle accelerator

LHC and other particle accelerators

The great challenges of today’s science require infrastructures and monstrous investments, among which are the Large Hadron Collider (LHC) – the particle accelerator that started on 10 Sept 2008, the most powerful in the world -, the Pierre Auger Observatory – the largest cosmic ray detector of the moment-, the Cassini Huygens probe – the …

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Gravitational waves from merging neutron stars

Gravitational waves from merging neutron stars

About 130 million years ago, in a galaxy far, far away, emitting gravitational waves, two neutron stars collided. LIGO employees have been waiting for such an event since the launch of an improved version of the interferometer in 2015. A hundred years later, after Einstein suggested the existence of gravitational waves, we saw them, traced …

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How many String theories are there?

How many String theories are there?

The bosonic string world sheet action for a string propagating in flat 26-dimensional spacetime with coordinates Xm(s,t) can give rise to four different quantum mechanically consistent string theories, depending on the choice of boundary conditions used to solve the equations of motion. The choices are divided into two categories: A. Are the strings open (with …

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What is Cosmology? Cosmology Definition, Terms, Facts & Theories

What is Cosmology? Cosmology Definition, Terms, Facts & Theories

Introduction to Cosmology Cosmology is the study of the origin, evolution, and structure of the universe.  This science grew out of simple observations and evolved along with mathematical theories, technological advances and space exploration. Below is an attempt to describe the universe by one Arthur Dent (i.e., someone certified scientifically declined in space matters). Okay…the …

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