The U.S. military on Thursday attacked major civilian infrastructure in Iran for the first time, hours after President Trump threatened in a prime time address to bomb the country "back to the stone ages." Why it matters: The attack on the B-1 bridge near Tehran signals a widening of the U.S. military's targets and could be a first step towards attacks on energy, water and transportation infrastructure. - Trump has said the U.S. could conduct such attacks, which would have devastating effects for Iranian civilians, to punish the regime if it won't cut a deal. - U.S. defense officials claim the strike on the bridge was conducted for military purposes to prevent the Iranian armed forces from moving weapons across the bridge. - A U.S.…
The finding, along with the discovery of a 500,000-year-old hammer made of bone, indicates that our human ancestors were making tools even earlier than archaeologists thought.
AI:Archaeologists have discovered 430,000-year-old wooden tools and a 500,000-year-old bone hammer, suggesting that human ancestors were crafting implements much earlier than previously believed.Open
