Dark Matter – by Mike Frost


   
The Cosmic Web. Anchored in dark matter?

 

Dark Matter - a talk by Mike Frost

 

Dark Matter. Is it Dark? Does it Matter?

 

A while ago I was asked to give a talk on dark matter. I thought "I dont know anything about dark matter", then I realised - neither does anyone else!

 

How did we get to the point where we think that we know nothing about 80% of all the matter in the universe? I'm interested in how the idea of dark matter developed - it goes back a surprisingly long way. How the concept solves a number of problems in diverse fields. But, most intriguingly, how dark matter has stubbornly refused to identify itself.

 

Might we be on the edge of a revolution in the way we think about the universe? It's happened before...

 

And the answers ... Is it Dark? NO (it's Invisible)  Does it Matter? YES

 

Next talk Robotic Explorers in Space

 

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