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Τετάρτη 15 Μαρτίου 2017

The Map of Physics

               

The Map of Physics

Δημοσιεύτηκε στις 27 Νοε 2016

Everything we know about physics - and a few things we don't - in a simple map.

If you are interested in buying a print you can buy it as a poster here: http://www.redbubble.com/people/domin...

Or on a load of other objects: http://www.redbubble.com/people/domin...

Also you can download a digital version here: https://www.flickr.com/photos/9586967...

I made the music, which you can find on my Soundcloud if you'd like to get lost in some cosmic jam. https://soundcloud.com/dominicwalliman

Errata and clarifications.

I
endeavour to be as accurate as possible in my videos, but I am human
and definitely don’t know everything, so there are sometimes mistakes.
Also, due to the nature of my videos, there are bound to be
oversimplifications. Some of these are intentional because I don’t have
time to go into full detail, but sometimes they are unintentional and
here is where I clear them up.

1. “Isaac Newton invented
calculus.” Actually there is controversy over who invented calculus
first Isaac Newton or Gottfried Leibniz. Regardless of who it was I have
used Leibniz’s mathematical notation here and so he definitely deserves
credit. I did’t know about all this so thanks to those who pointed it
out. https://en.wikipedia.org/wiki/Leibniz...
2.
“Maxwell derived the laws of electromagnetism.” This is a
simplification as Maxwell’s work was built on the backs of other
scientists like Hans Christian Ørsted, André-Marie Amplère and Michael
Faraday who discovered induction and saw that electricity and magnetism
were part of the same thing. But it was Maxwell who worked out all the
maths and brought electricity and magnetism together into a unified
theory. https://en.wikipedia.org/wiki/Electro...
3. “Entropy is a measure of order and disorder”. This is also a simplification and this does a good job of explaining it better https://en.wikipedia.org/wiki/Entropy
4.
Einstein and Quantum physics: I made it sound like quantum physics was
built by people other than Einstein, but this couldn’t be further from
the truth. Einstein got a Nobel prize for his work on the photoelectric
effect which was a key result to show the particle-like nature of light.
Funnily enough he never got a nobel prize for his work on Relativity!

Also,
if you enjoyed this video, you will probably like my science books,
available in all good books shops around the work and is printed in 16
languages. Links are below or just search for Professor Astro Cat. They
are fun children's books aimed at the age range 7-12. But they are also a
hit with adults who want good explanations of science. The books have
won awards and the app won a Webby.

Frontiers of Space: http://nobrow.net/shop/professor-astr...
Atomic Adventure: http://nobrow.net/shop/professor-astr...
Intergalactic Activity Book: http://nobrow.net/shop/professor-astr...
Solar System App: http://www.minilabstudios.com/apps/pr...

Find me on twitter, instagram, and my website:
http://dominicwalliman.com
https://twitter.com/DominicWalliman
https://www.instagram.com/dominicwall...
https://www.facebook.com/dominicwalliman

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  • Άδεια

    • Τυπική άδεια YouTube
    ANAΡΤΗΣΗ ΑΠΟ ΤΟ YOUTUBE 15/3/2017


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