Study suggests 6,000-year-old wheel origin in Carpathian Mountains Copper miners may have developed early wheel innovations Modelling techniques reveal possible origins of ancient wheels ...

We were mesmerized by the intense light. The color reminded me of an old carbide camping lantern. Then John said “Hey, that thing seems to be coming toward us.” I agreed. John said: “If it keeps ...

The old man donned his boots with crampons again and went outside, all wrapped up. Just as he entered the woods on the frozen path, he had an idea. A lamp… What if he had a lamp in his tiny cottage?