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Individual Foldscopes, as Dr Prakash dubs them, are printed on A4 sheets of paper (ideally polymer-coated for durability). A pattern of perforations on the sheet marks out the 'scope's components, which are colour-coded in a way intended to assist the user in the task of assembly—for the Foldscope has no written instructions to guide, or possibly frustrate, the user.

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For the first time in history, scientists are witnessing the formation of a new moon in our solar system. NASA's Cassini spacecraft has detected a new moon forming in the edge of Saturn's rings. Astronomers around the world are amazed about this incredible find, which they have named Peggy.*