Stomach-churning X-ray pictures show a man left bursting with tapeworm eggs after he made a grave kitchen mistake that allowed the parasites to take root. Sam Ghali, an Assistant Professor in ...

The Geometry of Compasses; or, Problems Resolved by the mere Description of Circles, and "the Use of Coloured Diagrams and Symbols". By Oliver Byrne. (London: Crosby Lockwood and Co., 1877.) ...

You need to find all off them in just nine seconds (that's three seconds per difference) to prove you have super X-ray vision. We're not going to give away any clues for this, as that would make ...