When did people start dressing?
Determining exactly when people started wearing clothes was a challenge, largely because clothes were originally just things like animal skin, broken very quickly.Found 50,000 year old homemade sewing needles still good
Scientists have found the world's oldest needle in a cave in Siberia, still in use after 50,000 years.14 good uses of eraser you don't know yet
The tiny eraser is too familiar to you but these 14 great uses you only know when you read this article.