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Earth is starting to spin faster — and scientists are considering doing something unprecedented
livesicence.com ^ | 1/24/2025 | Pandora Dewan

Posted on 07/24/2025 2:56:39 PM PDT by Signalman

Two days this summer have been unusually short, with the shortest expected on Aug. 5, leading global timekeepers to consider adding a negative leap second.

The Earth's rotation has accelerated in recent decades, leading scientists to consider adding the first ever negative leap second.

Earth is spinning so fast that global timekeepers are considering something that's never been done before: adding a negative leap second.

So far this year, July 9 and July 22 have been unusually short — by about 1.3 and 1.4 milliseconds, respectively. However, Aug. 5 is expected to be even shorter, losing roughly 1.5 milliseconds, according to timeanddate.com.

This follows a trend that has been observed since 2020. "We now have slightly shorter days than in the last 50 years," Dirk Piester, head of Time Dissemination Group 4.42 at Germany's national meteorology institute, previously told Live Science.

Earth's energy imbalance is rising much faster than scientists expected — and now researchers worry they might lose the means to figure out why an abstract illustration of a clock with swirls of light Groundbreaking atomic clock is off by less than 1 second every 100 million years

Why is Earth spinning faster? A day on Earth lasts roughly 86,400 seconds, or 24 hours — the time it takes for the planet to fully rotate on its axis. But exactly how long it takes to perform one full rotation depends on many factors, including the positions of the sun and the moon, and Earth's gravitational field.

(Excerpt) Read more at livescience.com ...


TOPICS: Astronomy; Science
KEYWORDS: astronomy; dooom; earthrotation; earthspeed; godsgravesglyphs; livescience; millisecond; momentofinertia; precession; science
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To: Omnivore-Dan
...When I start to spin off the earth then I’ll take this seriously...

Ever see a movie called 'The Man who could work miracles'? One of my favorite movies, not well known because it was made in 1936. If you do happen to watch it you'll see why your post reminds of it.

(click on image for the movie)

81 posted on 07/24/2025 7:29:32 PM PDT by Nateman (Democrats did not strive for fraud friendly voting merely to continue honest elections.)
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To: Signalman

Man....that explains why I have been having trouble walking the last couple of days.


82 posted on 07/24/2025 7:40:41 PM PDT by Some Fat Guy in L.A. (Still bitterly clinging to rational thought despite its unfashionability)
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To: Texas Eagle
...The only people who are wrong more often than economists are scientists.

Unless that economist is Milton Friedman! As for scientists getting it wrong , Max Planck, a Nobel laureate in physics, famously said this:

"A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die, and a new generation grows up that is familiar with it"

83 posted on 07/24/2025 7:44:30 PM PDT by Nateman (Democrats did not strive for fraud friendly voting merely to continue honest elections.)
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To: GingisK

I don’t know…who would?


84 posted on 07/24/2025 8:03:14 PM PDT by telescope115 (I NEED MY SPACE!!! 🔭)
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To: Signalman

I thought the experts were going to suggest ringing the equator with large JATO-type rockets and ignite them simultaneously.


85 posted on 07/24/2025 8:06:35 PM PDT by Disambiguator
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To: Signalman

The earth is slowing? I guess the Dems will do two things: Blame President Trump and tax to do a study to see how President Trump did it and to see if they can impeach him... 😀


86 posted on 07/24/2025 8:11:18 PM PDT by DeplorableTrumpSupporter (FKA ConservaTeen)
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To: Signalman

“… July 9 and July 22 have been unusually short — by about 1.3 and 1.4 millisecond…”

I hope the boss doesn’t dock my pay for those days.


87 posted on 07/24/2025 8:40:53 PM PDT by Islander7 (There is no septic system so vile, so filthy, the left won't drink from to further their agenda.)
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To: DeplorableTrumpSupporter

Oops, I meant faster...still they’ll blame President Trump...


88 posted on 07/24/2025 8:42:24 PM PDT by DeplorableTrumpSupporter (FKA ConservaTeen)
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To: chief lee runamok
I had noticed and pondered on why my walking speed has increased.

That's funny coz I've noticed i am tending to walk little bit faster. Probably my Relief Factor pills have been improved, but does make me wonder reading this thread. ;)
89 posted on 07/24/2025 8:49:17 PM PDT by Chani (Drive By poster)
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To: Signalman

Staking a bunch of B52s to the ground full throttle in the other direction to slow us down? (paraphrasing Ross Perot)


90 posted on 07/24/2025 8:59:21 PM PDT by faucetman (Just the facts, ma'am, Just the facts )
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To: Bratch

Hurculean. Rotfl.


91 posted on 07/24/2025 9:37:01 PM PDT by rfp1234 (E Porcibus Unum)
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To: All

Quick!!! Point all the windmills in the opposite direction!


92 posted on 07/24/2025 10:25:29 PM PDT by LegendHasIt
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To: Signalman

Women and minorities effected most.


93 posted on 07/25/2025 12:04:31 AM PDT by If You Want It Fixed - Fix It
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To: Signalman

Have the people of earth run the opposite way for a bit to slow the planet down...


94 posted on 07/25/2025 1:12:42 AM PDT by minnesota_bound (Making money now. Still want much more.)
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To: TexasGator
You would think people would read the article ...

We are FReeper. That is not our way.

95 posted on 07/25/2025 3:17:29 AM PDT by Sirius Lee ("Never argue with a fool, onlookers may not be able to tell the difference.”)
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To: ProtectOurFreedom

If the Earth spins faster, wouldn’t our satellites spin accordingly? Wouldn’t the position and height remain the same? Or would they drift off and stay a bit? I’m no astronomer, so I don’t know what the affect would be.


96 posted on 07/25/2025 3:57:42 AM PDT by Omnivore-Dan (have to )
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To: ProtectOurFreedom

Dang, beat me to it.

/-(

I guess entropy is kaput eh ?

Illustrated light swirls...

Pfft.

Bwa ha ha ha.


97 posted on 07/25/2025 4:20:23 AM PDT by cuz1961 ( )
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To: Fledermaus

THAT WAS ONE STUPID ASS MOVIE!.............


98 posted on 07/25/2025 5:25:26 AM PDT by Red Badger (Homeless veterans camp in the streets while illegals are put up in 5 Star hotels....................)
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To: Signalman

Scientists are considering doing something unprecedented.

Reminds me of the time when they wanted to set off a nuke on the moon.


99 posted on 07/25/2025 7:24:45 AM PDT by Vaduz
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To: BipolarBob

They should go back to 13 months with 28 days every month. This new system is crazy heh.


100 posted on 07/25/2025 8:50:27 AM PDT by Bulwyf
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