Ancient Tree With Record of Earth's Magnetic Field Reversal in Its Rings Discovered

Newsweak ^ | Thursday, July 4, 2019 | Hannah Osborne

[SunkenCiv]

And I ran...

[Calvin Locke]

Isn’t the AGW hockey-stick theory based on five (5) tree ring samples?

(Never mind the other ~78 ring samples in the age-grouping that don’t indicate AGW...)

[Randy Larsen]

Not me!

[Moltke]

Earth's magnetic field is thought to be generated by the iron in the planet's core. As it moves around, it produces electric currents that extend far into space.

I'll have to locate one of those. Plug in, free electricity for ever!

[semaj]

The author is definitely going out on a limb in support of this hypothesis.

[momincombatboots]

Lol.. mythical dating science. I believe their claim the hymalayas will melt by 2020 before I believe this drivel. I can’t believe this is still considered science by anyone.

[Silentgypsy]

Thanks. There’s actually an International Tree-Ring Data Bank!

[SueRae]

OK, that’s a pretty amazing find... And that is one old tree..

[SunkenCiv]

Focus: Electric Power from the Earth’s Magnetic Field
August 3, 2016
Physics 9, 91
A loophole in a result from classical electromagnetism could allow a simple device on the Earth’s surface to generate a tiny electric current from the planet’s magnetic field.
https://physics.aps.org/articles/v9/91

[SunkenCiv]

I'll lumber on in there sometime.

[SunkenCiv]

:^)

[CJ Wolf]

That’s Tesla stuff right there.

[CJ Wolf]

They died or went to a warmer place. Some times you just gotta go somewhere else.

[Red Badger]

Maybe they didn't start migrating until AFTER the reversal!.............😊

[SunkenCiv]

Your post is drivel.

[SunkenCiv]

“All that was great in the past was ridiculed, condemned, combated, suppressed - only to emerge all the more triumphantly from the struggle.” — Nikola Tesla

“Throughout space there is energy. Is this energy static or kinetic? If static our hopes are in vain; if kinetic — and this we know it is, for certain — then it is a mere question of time when men will succeed in attaching their machinery to the very wheelwork of nature.” — Nikola Tesla (February 1892)

[SunkenCiv]

It must have been a big kaboom!

• Early humans linked to ancient Australian extinction [10/21/2015]

  While the anthropogenic impact on global species diversity is clear, the role of ancient human populations in causing extinctions is more controversial. New data presented this week at the Society of Vertebrate Paleontology meetings in Dallas, Texas, implicates early humans in the extinction of large mammals, birds and lizards in Australia. More precise dating of these extinction events places them 14,000 years after the first arrival of humans in Australia... Alroy estimated the likely time-range during which the extinction occurred based on the distribution of radiocarbon dates. He found that the megafauna disappeared between 27 and 40 thousand years ago. Using a similar method, he estimated that the first humans arrived between 50 and 61 thousand years ago. This confidently puts humans on Australia when the megafaunal extinctions occurred. The timings also suggest that there was a 14,000 year lag between the first appearance of humans and their impact on the megafauna.

• Feb 8 1999 Pleistocene Extinction of Genyornis newtoni: Human Impact on Australian Megafauna (Gifford H. Miller, John W. Magee, Beverly J. Johnson, Marilyn L. Fogel, Nigel A. Spooner, Malcolm T. McCulloch, Linda K. Ayliffe, Science, Volume 283, Number 5399 Issue of 8 Jan 1999, pp. 205 - 208 ).

  Abstract: More than 85 percent of Australian terrestrial genera with a body mass exceeding 44 kilograms became extinct in the Late Pleistocene. Although most were marsupials, the list includes the large, flightless mihirung Genyornis newtoni. More than 700 dates on Genyornis eggshells from three different climate regions document the continuous presence of Genyornis from more than 100,000 years ago until their sudden disappearance 50,000 years ago, about the same time that humans arrived in Australia. Simultaneous extinction of Genyornis at all sites during an interval of modest climate change implies that human impact, not climate, was responsible.

[Rebelbase]

I hope they make a couple of guitars out of it. Would beat the Spector bass made from 32,000 year old wood and inlaid with mammoth ivory.

"Spector NS-4 30KBC NEW 32,000 YEAR OLD BASS The NS-30K BC utilized what is believed to be the oldest wood ever used in the construction of a musical instrument. Obtained by Spector from logs discovered buried 40 feet deep in a sand quarry in Georgia, USA, the wood is perfectly preserved, due to the sterile nature of the sand and the natural decay resistance of the cypress wood itself.

Using carbon 14 testing techniques, samples of the wood were examined by Beta Analytics, in Miami, to check for radioactive decay in the small amount of carbon that is present in all living organisms. This wood was dated as 31,970 years old, plus or minus 570 years.

Only 1 built."

http://www.spectorbass.com/about/images/guitars/sidebar_NS-4-30KBC.jpg

[Rebelbase]

You don’t believe it’s possible that God created this tree over 40,000 years ago?

[Starstruck]

Q; How many Poles does it take to reverse magnetic fields?

A: Just two.