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Math problems aren’t always easy to figure out. They require practice and experience to master, especially if you don’t have much time to spend learning. These seemingly simple numbers and equations ...

So what's so great about the Great Pyramid? Lots of stuff, like its amazing shape and dimensions. Click on the pyramid to find out more. Build a scale model of the Great Pyramid and compare it to ...

After two decades and an estimated cost of $1bn, the Grand Egyptian Museum opens its doors to the public on Tuesday.