Redirected from 525 BC
Decades: 570s BC - 560s BC - 550s BC - 540s BC - 530s BC - 520s BC - 510s BC - 500s BC - 490s BC - 480s BC - 470s BC
Significant People
... in the gyroscope. The physics of this device looks confusing at first sight, but is surprisingly simple. It can easily be understood with a little knowledge of ...