Close Menu
Ztoog
    What's Hot
    Mobile

    I’ve used dozens of tablets and these are the ones I’d consider buying this Black Friday

    Gadgets

    The best earbuds for small ears in 2023, tested and reviewed

    AI

    Wayve Introduces LINGO-1: A New AI Model that can Comment on Driving Scenes and be Prompted with Questions

    Important Pages:
    • About Us
    • Contact us
    • Privacy Policy
    • Terms & Conditions
    Facebook X (Twitter) Instagram Pinterest
    Facebook X (Twitter) Instagram Pinterest
    Ztoog
    • Home
    • The Future

      JD Vance and President Trump’s Sons Hype Bitcoin at Las Vegas Conference

      AI may already be shrinking entry-level jobs in tech, new research suggests

      Today’s NYT Strands Hints, Answer and Help for May 26 #449

      LiberNovo Omni: The World’s First Dynamic Ergonomic Chair

      Common Security Mistakes Made By Businesses and How to Avoid Them

    • Technology

      Gemini in Google Drive can now help you skip watching that painfully long Zoom meeting

      Apple iPhone exports from China to the US fall 76% as India output surges

      Today’s NYT Wordle Hints, Answer and Help for May 26, #1437

      5 Skills Kids (and Adults) Need in an AI World – O’Reilly

      How To Come Back After A Layoff

    • Gadgets

      8 Best Vegan Meal Delivery Services and Kits (2025), Tested and Reviewed

      Google Home is getting deeper Gemini integration and a new widget

      Google Announces AI Ultra Subscription Plan With Premium Features

      Google shows off Android XR-based glasses, announces Warby Parker team-up

      The market’s down, but this OpenAI for the stock market can help you trade up

    • Mobile

      Microsoft is done being subtle – this new tool screams “upgrade now”

      Wallpaper Wednesday: Android wallpapers 2025-05-28

      Google can make smart glasses accessible with Warby Parker, Gentle Monster deals

      vivo T4 Ultra specs leak

      Forget screens: more details emerge on the mysterious Jony Ive + OpenAI device

    • Science

      Do we have free will? Quantum experiments may soon reveal the answer

      Was Planet Nine exiled from the solar system as a baby?

      How farmers can help rescue water-loving birds

      A trip to the farm where loofahs grow on vines

      AI Is Eating Data Center Power Demand—and It’s Only Getting Worse

    • AI

      The AI Hype Index: College students are hooked on ChatGPT

      Learning how to predict rare kinds of failures | Ztoog

      Anthropic’s new hybrid AI model can work on tasks autonomously for hours at a time

      AI learns how vision and sound are connected, without human intervention | Ztoog

      How AI is introducing errors into courtrooms

    • Crypto

      GameStop bought $500 million of bitcoin

      CoinW Teams Up with Superteam Europe to Conclude Solana Hackathon and Accelerate Web3 Innovation in Europe

      Ethereum Net Flows Turn Negative As Bulls Push For $3,500

      Bitcoin’s Power Compared To Nuclear Reactor By Brazilian Business Leader

      Senate advances GENIUS Act after cloture vote passes

    Ztoog
    Home » Remains of planet that formed the Moon may be hiding near Earth’s core
    Science

    Remains of planet that formed the Moon may be hiding near Earth’s core

    Facebook Twitter Pinterest WhatsApp
    Remains of planet that formed the Moon may be hiding near Earth’s core
    Share
    Facebook Twitter LinkedIn Pinterest WhatsApp

    Enlarge / Modeling has proven how materials ejected from the Earth by a large collision may have formed the Moon. Now the fashions are getting used to take a look at what occurred inside the Earth.

    Seismic waves created by earthquakes as they journey via the planet’s inside change pace and course as they transfer via totally different supplies. Things like rock sort, density, and temperature all alter the journey of these waves, permitting scientists to steadily construct up an image of the Earth’s crust and mantle, recognizing issues like the rise of plumes of sizzling mantle materials, in addition to the colder stays of tectonic plates that dropped off the floor of the Earth way back.

    There are some issues that present up in these photos, nonetheless, that aren’t simple to clarify. Deep in the Earth’s mantle there are two areas the place seismic waves decelerate, termed massive low-velocity provinces. This slowdown is per the supplies being greater density, so it is probably not a shock that they’re sitting near the core. But that would not clarify why there are two distinct areas of them or why they seem to include materials that has been there since the formation of the Solar System.

    Now, a group of scientists has tied the two areas’ existence again to a catastrophic occasion that occurred early in our Solar System’s historical past: an enormous collision with a Mars-sized planet that finally created our Moon.

    Hard to clarify

    A quantity of explanations for these massive, low-velocity provinces have been provided, however none of them are totally passable. One thought is that they’re leftovers from the course of by which the Earth’s inside separated into its crust-mantle-core construction. But that materials ought to have been completely churned up when a Mars-sized object, which has picked up the identify Theia, smashed into the early Earth, leaving sufficient particles in orbit to kind the Moon.

    Advertisement

    Other recommendations embrace the thought that these would possibly be the stays of tectonic plates that sank to uncommon depths in the mantle. But this does not account for what this materials appears to be like like when mantle plumes convey some of it to the floor through volcanism. When sampled, the ratios of isotopes in gasses trapped on this materials appear like these that had been anticipated to be current in the early years of the Solar System, and never like these present in the crust right now.

    The group behind the new paper suggests that a totally totally different supply may clarify the odd properties of these massive low-velocity provinces. Relative to the Earth, the Moon has much more iron oxide, which suggests that Theia additionally had loads of this materials. Since iron oxide is extra dense than loads of different mantle materials, it may clarify that property of the massive low-velocity provinces. In addition, the collision would have taken place early in the Solar System’s historical past, which may clarify why the isotope ratios look primordial.

    The massive downside with this concept is that the materials from Theia would even have been churned up in the wake of the collision, so it is onerous to grasp the way it may kind discrete layers inside the Earth. So, the researchers modeled the Earth’s inside, each throughout and after the collision, to raised perceive how issues would possibly work.

    Share. Facebook Twitter Pinterest LinkedIn WhatsApp

    Related Posts

    Science

    Do we have free will? Quantum experiments may soon reveal the answer

    Science

    Was Planet Nine exiled from the solar system as a baby?

    Science

    How farmers can help rescue water-loving birds

    Science

    A trip to the farm where loofahs grow on vines

    Science

    AI Is Eating Data Center Power Demand—and It’s Only Getting Worse

    Science

    Liquid physics: Inside the lab making black hole analogues on Earth

    Science

    Risk of a star destroying the solar system is higher than expected

    Science

    Do these Buddhist gods hint at the purpose of China’s super-secret satellites?

    Leave A Reply Cancel Reply

    Follow Us
    • Facebook
    • Twitter
    • Pinterest
    • Instagram
    Top Posts
    The Future

    Apple’s October Surprise Might Be a New iMac or MacBook Pro

    October is nearly over, however by the point spooky season is finished, Apple might have…

    AI

    Are we ready to trust AI with our bodies?

    But as AI enters ever-more delicate areas, we want to hold our wits about us…

    Science

    NASA and SpaceX misjudged the risks from reentering space junk

    Enlarge / A European ATV cargo freighter reenters the ambiance over the Pacific Ocean in…

    The Future

    Bletchley Park AI summit 2023: G7 countries agree AI code of conduct

    G7 nations are eager to work collectively on regulating synthetic intelligenceYuki Kurose/ AP / Alamy…

    Mobile

    My top 5 phones of 2023 – Ivan

    Hello, I’m Ivan and I take the bulk of the approach to life pictures on…

    Our Picks
    Science

    Mosquitoes Could Help Prevent Helicopter and Drone Accidents

    Mobile

    These are the power banks I’m hoping to buy this Black Friday

    The Future

    US government wants to tax bitcoin to reduce its environmental impact

    Categories
    • AI (1,492)
    • Crypto (1,753)
    • Gadgets (1,804)
    • Mobile (1,850)
    • Science (1,865)
    • Technology (1,801)
    • The Future (1,647)
    Most Popular
    Science

    CDC reports dips in flu, COVID-19, and RSV—though levels still very high

    Technology

    Apple warns India’s EU-style charger rules will hit local production target

    Crypto

    Google Joins Microsoft To Run Nodes On The XRP Ledger? Here’s The Tea

    Ztoog
    Facebook X (Twitter) Instagram Pinterest
    • Home
    • About Us
    • Contact us
    • Privacy Policy
    • Terms & Conditions
    © 2025 Ztoog.

    Type above and press Enter to search. Press Esc to cancel.