Math Puzzle: Find the Genuine Coins Thirty €1 coins are arranged in a circle on a table. Ten of these coins are fake and a little lighter than the 20 real coins. You don’t know where in the circle the fake coins are, but you have been ... 11/1/2024 - 5:41 pm | View Link
Scientists Unearth the Oldest Tadpole Fossil Ever Found, and It’s a 161-Million-Year-Old ‘Giant’ The oldest recorded fossils of adult frogs date back to around 217 million years ago, in the Late Triassic Period, but the oldest preserved tadpoles had been from roughly 140 million years ago, in the ... 10/31/2024 - 8:52 am | View Link
Scientists find new piece in puzzle of America’s oldest tombstone The oldest known surviving tombstone in the United States is an elaborate display of wealth — an intricately carved slab of black limestone initially laid in the floor of the second church of ... 10/31/2024 - 6:35 am | View Link
Microfossils in America’s oldest tombstone offer clues in mystery of the first English settlement Now, researchers have found a new piece of the puzzle about the gravestone ... by Key confirmed the grave marker to be the oldest known surviving tombstone in the United States. His latest study set ... 10/30/2024 - 10:04 pm | View Link
The Mystery Of America's Oldest Tombstone May Now Be Solved A tombstone in America's first colonial settlement has been determined to be the oldest in the country, and now we know who it belonged to. 10/27/2024 - 12:00 am | View Link