ISEHARA, Kanagawa Prefecture--Every Japanese over a certain age can fondly recall playing with an ”Oyama koma” spinning top during their childhood. But now the simple traditional wooden ...
Our universe is 13.8 billion years old, so modern galaxies like the Milky Way have had plenty of time to develop unique shapes and features like spiral arms. In the early universe, galaxies were ...
The Black Spinning Top is a candle with a small body and long upper and lower shadows, indicating indecision in the market. It may suggest a potential reversal in a downtrend ...
This ancient spinning machines paved the way for future wheel-based rotational innovations that revolutionized human technological history such as the potter’s wheel and the cart wheel that ...