Science and technology | There will be 25 hours in a day: when will this historical event happen?
When we plan our tasks and commitments on the agenda, we usually measure everything very carefully graphicsand gaps to get the most out of your day. Now and thanks study carried out Technical University of Munich (UTM), there would be more objects: in fact, this study shows that days they would have 25 hours in future.
Connected
This forecast focuses on the gradual slowing of the planet’s rotation, or in other words, Earth movement every 24 hours. This is a factor that determines the length of days and nights, which continues to be the subject of analysis by scientists.
Thanks to this new theory that influences days will be from 25 hours There are a lot of questions on the table. What could be the cause of this phenomenon? What will be the consequences? Let’s see it.
Background and research
Although these changes are almost imperceptible in our daily lives, they are part of the geological history of the Earth. planet. As an example, 1.4 billion years agos., Earth’s day was 18 hours and 41 minutes. During times dinosaurshowever, I came to 11 p.m.
UTM was able to be measured with incredible accuracy. Earth rotation speedbased on data collected using optical ring laser interferometeran instrument that detects changes in the Earth’s rotation speed using resolution of a few milliseconds.
The ring laser gyroscope played a key role in improving measurement accuracy. rotation of the earth. This tool, located in Wetzell Geodetic Observatoryallows you to detect changes in the Earth’s rotation speed, giving new perspective never saw.
Key moment
According to the results obtained, rotational speed Earth gradually decreases at the calculated rate 1.7 milliseconds per century. This phenomenon is mainly due to factors such as tidal friction and seismic activityand can lengthen days to 25 hours.
However, this lengthening of days seems unlikely that we will see in the short term. Moreover, research shows that this historic change will take a long time to happen. for about 200 million years.
Anyway, This phenomenon raises questions about the future of humanity and the planet itself. How will this extended day affect our operations? What impact will this have on nature? Will weather seasons and different climate conditions change?
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Forecasts for the future
According to scientists, the Earth has experienced rotation slowdown along its history. This process is due to many factors, such as gravitational influence of the moonfriction ocean tides And atmospheric circulationamong the others.
In addition, it is impossible to know one hundred percent what will happen if days had 25 hours. However, this change could have a major impact on the world. Here are the most important ones to remember:
Climate change
Increasing the length of the day can make a big difference patterns climatic, causing changes intemperature, wind, precipitation, etc.
Changes in ocean currents
This phenomenon may cause days to be affected ocean currents, which could have consequences for marine life.
Changes in flora and fauna
If only the days were longer plants and animals can undergo changes in their respective life cycles.