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, 2011
What Does it Feel Like to Fly Over Planet Earth?
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If Betelgeuse Went Supernova, What Would We See From Earth?
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Guest post: What's the Difference between Weight and Mass?
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Astronomy Photographer of the Year 2011
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Can I See the Pinwheel Supernova?
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How Do We Find Out Distances to the Stars?
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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!...