LITHIC TECHNOLOGY

People often talk about big changes in technology. They say AI is a huge deal, like the invention of stone tools. But is it really that simple? Stone tools changed how people lived thousands of years ago. They helped early humans hunt, cook, and build. But the change wasn't quick. It took a long ti

A long time ago, people lived on the Ryukyu Islands near Japan. No one knows how they got there. The trip was tough because of a super strong ocean current called the Kuroshio Current. To figure it out, scientists built a boat like the ones from that time and tried the journey themselves. They used