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How was Earth formed? New Research reveals exciting answers regarding similar chemical origin in Earth and Planetary Objects

In 2005, a small variation in 142Nd was detected between chondrites, which are stony meteorites, considered essential building blocks of the Earth and terrestrial rocks

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  • Neodymium-142 (142Nd) is one of seven isotopes found in the chemical element neodymium which may explain the origin of Earth and Solar system
  • In 2005, the small variation in 142Nd was detected between chondrites, which are stony Meteorite
  • These results were widely interpreted as an early differentiation of the interior of the Earth and these chondrites within the first 30 million years of its history

Ontario, September 15, 2016: Neodymium-142 (142Nd) is one of seven isotopes found in the chemical element neodymium which is widely distributed in the Earth’s crust and most commonly used for magnets in commercial products like microphones and in-ear headphones.

These results were widely interpreted as an early differentiation of the interior of the Earth (including the crust and mantle) and these chondrites within the first 30 million years of its history.

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The new results published in the journal Nature from Bouvier and Boyet showed that these differences in 142Nd were in fact already present during the growth of Earth and not introduced later, as was previously believed.

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In 2005, a small variation in 142Nd was detected between chondrites, which are stony meteorites, considered essential building blocks of the Earth and terrestrial rocks.

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“How the Earth was formed and what type of planetary materials were part of that formation are issues that have puzzled generations of scientists. And these new isotopic measurements of meteorites provide exciting answers to these questions about our origins and what made the Earth so special,” said Audrey Bouvier, Cosmochemist at the Western University. (IANS)

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  • Enakshi

    While everyone is busy making this planet come to an end
    Its really nice to read how Earth came into existence.

  • Anubhuti Gupta

    Tracing our origins is indeed a very curious and important subject.

  • Manthra koliyer

    Mother Earth has given us lots and we should preserve it.

  • Arya Sharan

    Knowing about the origin and reason of Earth’s existence is a great thing to know.

Next Story

High-Risk Pregnancies Can Now Be Easily Spotted With Samsung’s New Ultrasound System

HERA is a new platform which stands for Hyper-aperture Enhanced Reconstruction Architecture, incorporating Samsung's new Crystal Architecture.

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Samsung Medison, a global medical equipment company and an affiliate of Samsung Electronics, on Sunday unveiled a new ultrasound system which is expected to facilitate the examination of high-risk pregnancies and early diagnosis of abnormal foetus conditions.

The new ultrasound system provides an 11-fold increase in processing power and 10 times the data transfer speed of the company’s previous system, Samsung said.

The company unveiled the new generation of premium ultrasound system HERA W10 and prototype of a chair-type ultrasound system HERA I10 at the 28th World Congress of the International Society of Ultrasound in Obstetrics and Gynecology (ISUOG) held here from October 21-24.

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Ultrasound Images, Pixabay

“Samsung is proud to introduce a new premium ultrasound system HERA W10 and a form factor innovation ultrasound HERA I10, as well as solutions that greatly improve the efficiency of hospitals,” said Dongsoo Jun, President of Health and Medical Equipment Business at Samsung Electronics and CEO of Samsung Medison.

Also Read: Samsung Launches Galaxy S4 Tab

HERA is a new platform which stands for Hyper-aperture Enhanced Reconstruction Architecture, incorporating Samsung’s new Crystal Architecture to provide advanced technology and capabilities with a new level of image quality.

The new platform combines Crystal Architecture with an advanced transducer technology called S-Vue. (IANS)