Behold: the UK/Commonwealth version of the cover of my upcoming book, "How to Build a Universe (Theoretically Speaking)"! You can pre-order this version from www.penguin.co.uk/books/458932... or from wherever you get books in the UK. Nerdy notes about the cover design to follow below.

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First Sirius trails of the season 😀 #Astronomy #Astrophotography #Space

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Oh look, US National Science Foundation-supported science won the Nobel Prize in physics.

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LOL Reporter: 'What does a Nobel Prize winner do for the rest of their day after winning?" Halzen: "I'm working on a new proposal. Hopefully this prize helps with this now"

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The IceCube Neutrino Observatory – ideated by this year’s physics laureate Francis Halzen – tracks neutrinos that originate in the distant cosmos.

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