Showing posts with label Gravity. Show all posts
Showing posts with label Gravity. Show all posts

Sunday, 2 September 2012

IFA expo have a lot of Gadgets it's just no one can afford them

It can be suspected that this particular technology firm missed the news about there being a reccession as many of there new gadgets will most likely be left to gather dust on the shelves.


The annual IFA expo in Berlin is filled with the newest products - everything from the smartest mobile phones to the biggest TVs. Seriously if your a gadget guy you'd be in heaven! But some of this new technology is not only pointless but far too expensive. Take a look at this very fine specimen (I mean the Samsung Pavilion not the model with it.)
 
 


Something tells me I won't be needing this new technology anytime soon as I am very content with my mobile phone that look's like a brick but it definately is very impressive.

Worrying


Worrying because no one see's the point in themselves owning the latest and greatest gadgets and so firms that make new gadgets can never return there investments. Shows like the annual IFA used to direct the way the tech world would be in the months and years afterwards.

But with more people having money struggles it can be assumed that these companies will have to lower there prices of these new gadgets so that the majority can afford them and thus these companies can break even until the economy picks back up. Hopefully that will be soon which means good news for us and bad news for bankers!!!

 I can't wait to own whatever it is in the picture, finally I could impress all my other Nerd friends.

Tuesday, 14 August 2012

Einsteins field equation explained



I just recieved an email from a blog reader asking me to explain this equation;





This equation is Einsteins field equation's and put simply it is explaining that the structure of geometry is deterimed by the distribution of energy (which is a really weird idea). And it also tells's us that gravity can serve as it's own energy source (as gravity is a type of energy form in itself).

This equation once you get your head around it is really simple, what first got me when I was trying to understand this equation was that gravity was it's own energy source, but don't let that fuck you up just as long as you approach Einsteins equations with an open mind you can wrap your head around them.

(My awesome art again)

So now you know both the meaning and the what the left hand and right hand side in the equation. Now if your a guy you can go and impress your girlfriend with your new knowledge of Einsteins field equation's because I hear chicks really dig that :)

Monday, 13 August 2012

Why does smoke never go back into the chimney?






Why does smoke never go back into the chimney? Why does a drop of water never reform?

These are a few of the common examples of a thing called dissipation and is the principle of entropy. It is the tendency of our universe to evolve to a state of dissipation (to become increasingly disordered) and this is related to the direction of time, a result of the expansion of the universe.

You see when the Big Bang happened (if you believe in this theory) it caused everything to just blow the fuck away and is why our universe is as big as it is. Because of expansion and it is because of this expansion that we red shift. (If you don't know what red shift is look it up because it is now 9:44pm where I am, but you shouldn't need to because its not related as such to dissipation).

But what will happen if the energy of the quantum void becomes to weak? Or if the gravitational forces outweigh the forces of expansion? Well, according to some scientists, alike to a rubber band our universe will snap back when the forces of expansion prove to weak to the forces of gravity, and it will be that moment that the universe will end its phase of contraction. Also called the Big Crunch which is predicted to be in 2092.

 But what will become of time? Will it reverse?



I dont think anyone know's the answer.