dim The Telegraph The Earth has been spinning at an unusual speed since 2020. Find out here if you have to worry about that.
British daily newspaper telegraph I recently announced that the Earth’s rotation has been changing for several months. Many scientists around the world are already observing this phenomenon.
Circulation of the Earth
As you know, the rotation of the Earth determines all day. The Earth takes 24 hours for one cycle, that is 86,400 seconds. Depending on the season, there may be small spells.
It is only since the invention of the atomic clock that scientists have been able to determine the whole of day and night in a fraction of a thousand seconds. The resulting data allows a more accurate determination of the Earth’s rotation.
The Earth is in crisis
Thanks to the atomic clock, scientists were able to discover that the rate at which the Earth changes can change dramatically over time. The Scientific Journalphys.org According to this, this has a huge impact throughout our day.
(The Earth) is starting to spin faster – so much so that some in the field are questioning whether a negative jump is needed either before the end of this year. There was never anything like it before.
On July 19, 2020, scientists discovered that this was the shortest day on record. That day was 1.4602ms shorter than the day average.
Cause for concern?
There are two opinions about this: Scientists will not worry too much about it, but computer scientists are completely concerned about the change in the speed of the Earth.
Scientists are convinced that many natural factors affect the speed of the planet’s orbit. Gravity of the moon, mountain erosion and snow depth. Does global warming also play a part? Nothing is clear yet. But, according to them, you don’t have to worry.
However, computer scientists see it differently, as “a large part of modern technology depends on what they define as“ real-time, ”such as phys.org. The Telegraph Clarification.
The second smaller one
Dr. Peter Weberley, chief scientist, British National Physics Laboratory, told Dr. telegraph :
To be sure, the Earth is now spinning faster than at any time in the last 50 years. It is entirely possible that a negative jump will be required either as the Earth’s orbital speed continues to increase. But it is too early to say with certainty that he will get there.
Unfortunately, putting a “negative jump in the second place” can cause some issues over time. Therefore, some scientists suggest to align UTC with atomic time. You can find out more about this in our video to this article.