Rotating Events in Our Time
Our time is shaped various ways by the spinning of events whether it’s the Earth’s rotation around the Sun, or the shift workers who switch between days and nights. Some of these events happen every day while others are more unpredictable and more irregular.
Most people know that the Earth revolves every 24 hours around the Sun. The thing that is less well-known is that the speed at which Earth rotates can vary which can make the day appear to be shorter or longer than what is expected. This variation is why the nuclear clocks which maintain a standard time must be periodically adjusted by adding or subtracting seconds. This is referred to as leap seconds.
One of the more regular occurring events in the world of rotation is precession which is the cyclical wobble that occurs on the Earth’s axis for rotation which is similar to a slightly off-center spinning toy top. This axial shift with respect to fixed stars (inertial spaces) has an estimated duration of 25,771.5. It is responsible for a variety of weather patterns, such as the alternating direction between cyclones on the Northern and Southern Hemispheres.
Scientists have also noticed that the speed of Earth rotation slows down over time, which causes solar days to https://northcentralrotary.org/2020/08/10/action-participants-by-board-room-is-a-book-about-work-that-everyone-should-read get longer. This is why, on June 29th the world added one second leap to atomic clocks in order that they would be more in sync with the actual Earth’s rotation. Although the addition of one second might seem like a small amount, it has important implications for businesses that depend on the changing of schedules. For instance, for multinational companies that depend on the world’s workforce, having to fumble through spreadsheets and static wiki pages to manage changing call schedules can be costly in terms of revenue and reputation. This is why companies are turning to software for on-call rotation to cut down on service interruptions and manage the coverage of transfers and provide transparency for employees.
