Neurotech startup Elemind offered me the chance to try out its high-tech headband, which promises to put you to sleep faster by literally changing your brainwaves. I had to know — could it be ...

Excavating in Nineveh, the ancient Assyrian capital, in what is now Northern Iraq, they discovered 2,700-year-old sculpted marble reliefs depicting the reign of King Sennacherib. Recovery of the ...