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Life as we don't know it
Physicist and cosmologist
has made an unusual move into the infant discipline of astrobiology. He tells
about his interest in the big questions: what is life, how would we recognise aliens - and are they all around us?
Information about information
What is information and how does it shape our reality?
Two-faced conic sections
Play with our applets to explore the conic sections and their different definitions.
Who's looking at you?
Observers are, of course, vital in physics: we test our theories by comparing them to our observations. But...
The Fibonacci sequence: A brief introduction
Anything involving bunny rabbits has to be good.
From dust to us
Where planets are born is not necessarily where they will stay…
The philosophy of cosmology
Can philosophy help explain our Universe?
Tweets by @plusmathsorg
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