16. Earth's Rotation Is Slowing At A Rate Of About 17 Milliseconds A Century

16. Earth's Rotation Is Slowing At A Rate Of About 17 Milliseconds A Century

We don't want to worry anybody, but the world seems to be slowing down. The rotation of our planet on its axis is definitely and measurably reducing in speed and may one day stop completely.

The good news, though, is it's going to take a while. At a rate of around 17 milliseconds per century - providing of course that the rate of slow down doesn't increase - we won't see an Earth day go from 24 hours to 25 for approximately two billion years. The slowing effect can mostly be blamed on the Moon - the impact of our satellite's gravity on our oceans creates tides, which gently drag back against the turn of the Earth on its rotation, slowing it down by an infinitesimally tiny amount on each spin.

NEXT

Did You Know...

I

In the US, the average spent on an engagement ring is $6,351 but how do these figures compare with our favorite celebrities? The answer: they don't. As the diamonds increase in size, obviously the price tag appreciates handsomely. Well, we've compiled a list of some of the most expensive celebrity engagement rings.

II

This list would be nothing without Kim Kardashian's rock from Kanye, which clocked in at around a cool $4 million when he presented it to her at his stadium proposal in October 2013. Unfortunately, though, the 15-carat sparkler was among the jewelry stolen during Kim's infamous Paris robbery in 2016.

III

Jennifer Lopez's husband Alex Rodriguez popped the question to the singer, and he really had to step it up to outshine her previous engagement rings—and wow, did he deliver. The baseball star proposed with a reported 15-20 carat emerald cut stunner set on a platinum band that was estimated at $5 million. It's getting harder and harder not to be fooled by the rocks she's got...

IV

It should come as no surprise that Beyonce herself totes one of the world's highest-valued diamonds. Weighing in at 24 carats, Jay reportedly paid around $5 million (now worth $6,047,013) for Bey's flashy emerald-cut ring back in 2008.

V

Anna Kournikova's relationship Latin music artist Enrique Iglesias since the early '00s has been one of the most lowkey celebrity relationships to date. That is with the exception of her $5,400,000 engagement ring that made headlines in 2004. Now, worth a whopping $7,443,596, the giant yellow stunner was spotted on Kournikova even during her tennis matches. (Pssst! It's rumored she got two rings from Iglesias. Prior to this, she sported an equally giant pink pear-shaped ring.)

VI

Clocking in as the most expensive celebrity engagement ring, Mariah Carey's 35-carat bling from ex-fiancé James Packer reportedly cost a cool $10 million. And the "Obsessed" singer seemed to be a bit, well, obsessed with the jewel. She continued to wear the ring over a year post-breakup, and didn't part ways with the bauble until May 2018, selling it to a Los Angeles jeweler for $2.1 million.

NEXT


Copyright © 2024 CultureHook