Forget Columbus, Eratosthenes Disproved the Flat Earth Myth
He even calculated the planet’s circumference almost perfectly. In 240 BC. Continue reading Forget Columbus, Eratosthenes Disproved the Flat Earth Myth
Category Archives: histories
Happy Anniversary to the World’s First Cell-Phone Call
“I’m calling you from a cell phone, a real handheld portable cell phone.” Continue reading Happy Anniversary to the World’s First Cell-Phone Call