: In the 17th century, innovators like Christiaan Huygens developed marine clocks, which were vital for navigation and business.
: Ancient civilizations used the sun's position to divide the day. : In the 17th century, innovators like Christiaan
Beyond mechanical devices, every living organism possesses a biological timer known as the circadian clock . USF Scholarship Repository Clock as a mediating technology of organization : In the 17th century