AI overview
I don't have the specific content of the "Portal:Technology" page from Wikipedia available in the context provided. To write an accurate 2-sentence overview based only on what you've given me, I would need you to share the actual text or details from that portal page. Could you provide the specific content from the Portal:Technology page so I can create an accurate overview?
AI-generated from the Wikipedia summary — may contain errors.
Article
The Technology Portal
The wheel, invented sometime before the 4th millennium BC, is one of the most ubiquitous and important technologies. This detail of the "Standard of Ur", c. 2500 BCE., displays a Sumerian chariot