Matter & Energy

Matter & Energy- Matter is the substance that constitutes the observable universe and, together with energy, forms the basis of all objective phenomena

The heliocentric system of the world: from Aristarchus to Newton

The heliocentric system of the world: from Aristarchus to Newton

For the first time, the idea that the Earth revolves around the Sun arose in the minds of ancient Greek scientists. The founding father of heliocentrism is considered to be Aristarchus of Samos, who was born around 310 BC. How well he managed to work out his hypothesis is not known for certain, all information

The heliocentric system of the world: from Aristarchus to Newton Read More »

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

LHC and other particle accelerators Read More »

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

Gravitational waves from merging Neutron stars Read More »

reality and imagination quotes the insight analysis .com homepage

Reality and imagination quote

It is difficult to say what is real and what is imaginary, what is a new discovery vs vivid illusion. Ideas, concepts, inventions, predictions, foretelling of the future, extrasensory perceptions, parapsychology and such things, all involve vivid imaginative or a mindset free to roam and accept what things arrive within it, rather than putting them

Reality and imagination quote Read More »

What is General theory of relativity Equations & Examples

What is General theory of relativity? Equations & Examples

The General Theory of Relativity was published by Albert Einstein in 1915. The General Theory of Relativity is the accepted name published by Albert Einstein in 1915 for the theory of gravity. The force of gravity is a representation of the local geometry of space-time, according to the General Theory of Relativity. While the modern

What is General theory of relativity? Equations & Examples Read More »

Is there a more fundamental theory? More than just strings?

Is there a more fundamental theory? More than just strings?

If different string theories are related, then maybe they represent different limits of a bigger, more fundamental theory. To understand the presence of objects in string theory that are not strings, but higher-dimensional objects, or even points, it helps to know the formulation of Maxwell’s equations in the language of differential forms, because this is

Is there a more fundamental theory? More than just strings? Read More »