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Author Archives: Mekhi Dhesi

Black Holes: #2 Glowing and Shrinking

January 14, 2017by Mekhi Dhesi 25 Comments

Today we follow on from the first in the series on Black Holes (#1 Falling In) and talk about how black holes aren’t thought to be that black after all with the idea of Hawking Radiation. The post will then cover how, as a result of this radiation black holes are thought to evaporate and as a result shrink!

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Astrophysics, Physics, Science

What’s the matter with antimatter?

January 5, 2017by Mekhi Dhesi 26 Comments

Recently we travelled to The Dark Side to learn about mysterious dark matter and dark energy, today we turn to another curious substance in our universe – antimatter.

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Physics, Science

The Dark Side

December 28, 2016by Mekhi Dhesi 47 Comments

Today we venture to the dark side in order to bust some myths on the two most mysterious and shady characters in our universe: dark matter and dark energy.

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Astrophysics, Cosmology, Physics

What is a Field?

December 8, 2016by Mekhi Dhesi 54 Comments

Today we talk about the field, a concept fundamental to physics. We explain what it is and how it has transformed our understanding of nature.

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Physics, Science

Saving the Present

December 4, 2016by Mekhi Dhesi 35 Comments

Two months ago I posted on how the theory of Special Relativity refutes the idea of a universal present moment. Today I put forward the arguments which seek to push back and restore our intuitive notion of an objective flow of time and the present.

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Physics, Science

Black Holes: #1 Falling In

November 24, 2016by Mekhi Dhesi 57 Comments

Ever wondered what would happen if you had the nasty fate of falling into a black hole or what you would see happen if you were at a safe distance watching your friend fall in? Well read on and find out…

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Astrophysics, Physics, Science

Strange New Worlds

November 17, 2016by Mekhi Dhesi 39 Comments

Prior to 1992 not a single exoplanet was known to exist. Now, here we sit having discovered 3,537 exoplanets in 2,653 planetary systems. Today we explore these strange new worlds.

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Astrophysics, Science, Space

Where is everyone? The Fermi Paradox

November 6, 2016by Mekhi Dhesi 77 Comments

This post examines the Fermi Paradox which asks the question, where is everyone in this vast universe? Why have we received no signs of extraterrestrial life when we scour the night skies?… Where are all the aliens?

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Astrophysics, Science, Space

Seeing is Believing

November 1, 2016by Mekhi Dhesi 42 Comments

What is the basis of human belief regarding the existence of independent objects? When it comes to the sciences the basis is usually that classic (yet often misused) word ‘proof’ … but what is it that constitutes proof in the scientific world?

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Philosophy of Science, Science

The Complex Stuff

October 18, 2016by Mekhi Dhesi 17 Comments

Complexity is the study of the new phenomena which emerge from a collection of interacting objects. In this post we examine complexity in Physics where complex patters arise from relativity simple interactions.

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Physics, Science

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    Where is everyone? The Fermi Paradox
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    Are we but a brain?

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