If it’s the Earth rotating around the Sun or shift workers switching between nights and days our daytime is affected by a myriad of events. Some of these happen every day and some are more unpredictable and less predictable.
For instance, most people are aware that Earth revolves around the Sun every 24 hours. But what isn’t as well-known is the speed at which the Earth revolves can be different which can make a day appear longer or shorter than expected. The atomic clocks, which maintain a standardized time, have to be adjusted periodically by adding or subtracting seconds. This is referred to as a leap second.
Precession is a regular rotational event. It is a circular wobble of the Earth’s axis. It’s like a spinning toy top that is slightly off-center. This axial browse around these guys shift relative to fixed stars (inertial space) has a duration of 25,771.5 years, and is the cause of a variety of weather conditions patterns, including the alternating direction of cyclones in the Northern and Southern hemispheres.
Scientists have also observed that the speed of Earth rotation slows over time, leading solar day to get longer. On June 29, the world added a leap second to the atomic clocks in order to better align them with the rotation of the Earth. Although the addition of a second might seem like a small amount however, it has significant implications for businesses who rely on changing schedules. For instance, for multinational companies that rely on a global workforce, fumbling through spreadsheets and static wiki pages to manage changing call schedules can be costly in terms of revenue and reputation. On-call rotation software is becoming popular since it minimizes interruptions to services and manages the coverage of transfers and offers transparency to employees.
