The Alan Turing Cryptography Competition
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Each year, starting towards the end of January, the maths department at the
University of Manchester release their Alan Turing Cryptography Competition
i...
Posts
Showing posts from September, 2009
What is the likelihood of a "catastrophe-sized" asteroid colliding with the earth?
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Why is Earth's moon so much bigger than all the rest?
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Water goes down drains in different directions depending on which side of the equator you're on
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How are moons formed / where do moons come from?
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My Blogs
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How to Use a Spreadsheet to Batch-Upload Events to Your Calendar - The other day I posted... One of my favourite things I've discovered this year is using a spreadsheet to batch-add things to my calendar. Such a timesaver!...