* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Monday, September 29, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Danielle Fishel Explains Why Being on “DWTS” Makes Her Feel ‘Like It’s 1994 Again’ Filming “Boy Meets World” (Exclusive) – Yahoo

    Danielle Fishel Explains Why Being on “DWTS” Makes Her Feel ‘Like It’s 1994 Again’ Filming “Boy Meets World” (Exclusive) – Yahoo

    Jussie Smollett Claims He Was ‘Disrespected’ on the ‘Special Forces’ Season Premiere – Yahoo

    Jussie Smollett Opens Up About Feeling ‘Disrespected’ During the ‘Special Forces’ Season Premiere

    TicketSmarter Fall Entertainment Guide – Eastern Illinois University Athletics

    TicketSmarter Fall Entertainment Guide – Eastern Illinois University Athletics

    Cardi B Adds More Dates to Little Miss Drama Tour: ‘Y’all Making Me Work’ – Yahoo

    Cardi B Extends Little Miss Drama Tour: “Y’all Making Me Work

    ‘Today’: Sheinelle Jones Thanks Katie Couric for Support After Husband’s Death – CBS 19 News

    Sheinelle Jones Expresses Heartfelt Thanks to Katie Couric for Support After Husband’s Passing

    Sate your hunger at DBA’s Taste of Downtown – Bakersfield.com

    Indulge Your Cravings at DBA’s Taste of Downtown!

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Why I gave the world wide web away for free | Tim Berners-Lee – The Guardian

    Why I Decided to Make the World Wide Web Free for Everyone | Tim Berners-Lee

    From shale to steam: Fossil fuel technology boosts clean geothermal energy – Washington Examiner

    From Shale to Steam: How Fossil Fuel Technology is Powering a Clean Geothermal Energy Revolution

    How Sustainable Technology is Shaping a Greener Future – Technology Magazine

    How Sustainable Technology is Driving the Revolution Toward a Greener Future

    Aurora police hope to add facial recognition technology to crime-fighting tools – CBS News

    Aurora Police Aim to Boost Crime-Fighting with New Facial Recognition Technology

    Autonomous Solutions shows off cutting-edge technology for the public – Cache Valley Daily

    Autonomous Solutions Unveils Cutting-Edge Technology for the Public

    Amazon to Pay $2.5 Billion in Prime Membership Settlement – The New York Times

    Amazon to Pay $2.5 Billion in Prime Membership Settlement – The New York Times

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Danielle Fishel Explains Why Being on “DWTS” Makes Her Feel ‘Like It’s 1994 Again’ Filming “Boy Meets World” (Exclusive) – Yahoo

    Danielle Fishel Explains Why Being on “DWTS” Makes Her Feel ‘Like It’s 1994 Again’ Filming “Boy Meets World” (Exclusive) – Yahoo

    Jussie Smollett Claims He Was ‘Disrespected’ on the ‘Special Forces’ Season Premiere – Yahoo

    Jussie Smollett Opens Up About Feeling ‘Disrespected’ During the ‘Special Forces’ Season Premiere

    TicketSmarter Fall Entertainment Guide – Eastern Illinois University Athletics

    TicketSmarter Fall Entertainment Guide – Eastern Illinois University Athletics

    Cardi B Adds More Dates to Little Miss Drama Tour: ‘Y’all Making Me Work’ – Yahoo

    Cardi B Extends Little Miss Drama Tour: “Y’all Making Me Work

    ‘Today’: Sheinelle Jones Thanks Katie Couric for Support After Husband’s Death – CBS 19 News

    Sheinelle Jones Expresses Heartfelt Thanks to Katie Couric for Support After Husband’s Passing

    Sate your hunger at DBA’s Taste of Downtown – Bakersfield.com

    Indulge Your Cravings at DBA’s Taste of Downtown!

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    Why I gave the world wide web away for free | Tim Berners-Lee – The Guardian

    Why I Decided to Make the World Wide Web Free for Everyone | Tim Berners-Lee

    From shale to steam: Fossil fuel technology boosts clean geothermal energy – Washington Examiner

    From Shale to Steam: How Fossil Fuel Technology is Powering a Clean Geothermal Energy Revolution

    How Sustainable Technology is Shaping a Greener Future – Technology Magazine

    How Sustainable Technology is Driving the Revolution Toward a Greener Future

    Aurora police hope to add facial recognition technology to crime-fighting tools – CBS News

    Aurora Police Aim to Boost Crime-Fighting with New Facial Recognition Technology

    Autonomous Solutions shows off cutting-edge technology for the public – Cache Valley Daily

    Autonomous Solutions Unveils Cutting-Edge Technology for the Public

    Amazon to Pay $2.5 Billion in Prime Membership Settlement – The New York Times

    Amazon to Pay $2.5 Billion in Prime Membership Settlement – The New York Times

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Science

The Future of Fusion: Unlocking Complex Physics With AI’s Precision

January 21, 2024
in Science
The Future of Fusion: Unlocking Complex Physics With AI’s Precision
Share on FacebookShare on Twitter

By U.S. Department of Energy January 20, 2024

Deep Learning Fusion Physics

MIT researchers have advanced fusion experiments by developing a method to accurately predict plasma behavior using camera images and AI. This technique provides insights into plasma dynamics, essential for achieving net fusion energy production. Credit: SciTechDaily.com

Neural networks guided by physics are creating new ways to observe the complexities of plasmas.

Fusion experiments take place under extreme conditions, with extremely high-temperature matter contained in specialized vacuum chambers. These conditions limit the ability of diagnostic tools to collect data on fusion plasmas. In addition, computer models of plasmas are very complex and have difficulty characterizing turbulent plasmas. This makes it difficult to compare models against measurements from experimental fusion devices.

Bridging Plasma Modeling and Experiments

In response, researchers have demonstrated a novel way to bridge plasma modeling and experiments. Using pictures from cameras routinely installed in fusion devices with an optical filter, the researchers developed a technique to infer electron density and temperature fluctuations. Fusion scientists can use this information in experiments to predict plasma fields in a manner consistent with theory.

Tokamak Turbulent Fluctuations in Plasma Density and Temperature

Using light from the edge of a plasma in a tokamak (interior view at left), a Physics Informed Neural Network reconstructs the turbulent fluctuations in plasma density and temperature and the distribution of a probing helium gas puff (right). Credit: A. Mathews, J. Hughes, and J. Mullen

Challenges in Predictive Modeling

Predictive modeling of plasma turbulence in fusion experiments is challenging. This is due to the difficulty in modeling the conditions at the boundaries of these chaotic systems. Using a custom physics-informed approach to machine learning, researchers developed a framework able to directly solve for plasma properties that are usually not resolved in the boundary of experimental fusion devices. This allows scientists to predict how plasma fluctuations behave in experiments. It also allows them to test predictive models in ways consistent with theory. This sort of turbulence modeling was not previously practical.

Importance of Confinement in Fusion Plasmas

Adequate confinement of fusion plasmas is essential to reaching the goal of net fusion energy production. A key component in predicting confinement is understanding the ways plasma instabilities can cause cooling and loss of performance within the fusion device. Accordingly, the fusion community spent decades improving experiments’ measurement capabilities to refine predictive models. However, the extreme temperatures and vacuum conditions needed for fusion make it very difficult to deploy diagnostics within fusion devices. Researchers from the Massachusetts Institute of Technology recently published two papers addressing this challenge.

Innovative Research From MIT

In the first paper, the researchers demonstrated how photon counts collected by commonly applied fast cameras can be converted into electron density and temperature fluctuations on turbulent scales using a novel, physics-informed AI framework that combines experimental data with radiative modeling and kinetic theory. The results are novel, experimental insights into previously unobserved plasma dynamics.

In the second paper, the team used this dynamical information about the electrons in conjunction with a widely used plasma turbulence theory to predict electric field fluctuations directly consistent with partial differential equations in an experimental setting. This work goes beyond conventional numerical methods and instead uses specially created physics-informed neural network architectures to develop a new kind of modeling for the nonlinear properties of plasmas. The work opens novel scientific paths to understanding whether theoretical predictions match observations.

References:

“Deep modeling of plasma and neutral fluctuations from gas puff turbulence imaging” by A. Mathews, J. L. Terry , S. G. Baek, J. W. Hughes, A. Q. Kuang, B. LaBombard, M. A. Miller, D. Stotler, D. Reiter, W. Zholobenko and M. Goto, 16 June 2022, Review of Scientific Instruments.
DOI: 10.1063/5.0088216

“Deep Electric Field Predictions by Drift-Reduced Braginskii Theory with Plasma-Neutral Interactions Based on Experimental Images of Boundary Turbulence” by A. Mathews, J. W. Hughes, J. L. Terry and S. G. Baek, 2 December 2022, Physical Review Letters.
DOI: 10.1103/PhysRevLett.129.235002

Funding support came from the Natural Sciences and Engineering Research Council of Canada through the doctoral postgraduate scholarship, the Department of Energy Office of Science, Fusion Energy Sciences program, a Joseph P. Kearney Fellowship, and a Manson Benedict Fellowship from the Massachusetts Institute of Technology Department of Nuclear Science and Engineering.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : SciTechDaily – https://scitechdaily.com/the-future-of-fusion-unlocking-complex-physics-with-ais-precision/

Tags: fusionFuturescience
Previous Post

My MIL Didn’t Like My Soup So I Poured It on Her Head

Next Post

New Advancement Could Make Solar Panels 2 to 4 Times Cheaper

California has the longest light-rail line in the world. It doesn’t quite work – sfchronicle.com

California Boasts the World’s Longest Light-Rail Line – But It Still Faces Major Challenges

September 29, 2025
Tourism to Shenandoah National Park contributes $175 million to local economy – InsideNoVa.com

Tourism to Shenandoah National Park Injects $175 Million into Local Economy

September 29, 2025
Danielle Fishel Explains Why Being on “DWTS” Makes Her Feel ‘Like It’s 1994 Again’ Filming “Boy Meets World” (Exclusive) – Yahoo

Danielle Fishel Explains Why Being on “DWTS” Makes Her Feel ‘Like It’s 1994 Again’ Filming “Boy Meets World” (Exclusive) – Yahoo

September 29, 2025
Governor calls on Congress to extend tax credits to protect affordable health care coverage – NKyTribune

Governor Calls on Congress to Extend Tax Credits and Protect Affordable Health Care Coverage

September 29, 2025
CNN anchor questions Speaker Johnson about potential government shutdown – CNN

CNN Anchor Challenges Speaker Johnson on Looming Government Shutdown

September 29, 2025
Neighborhood Ecology Corps – RaleighNC.gov

Uncover How the Neighborhood Ecology Corps is Transforming Raleigh

September 28, 2025
A chemistry teacher’s approach to chocolate making: Meet Maram the STEM chocolatier – The Advocate

A chemistry teacher’s approach to chocolate making: Meet Maram the STEM chocolatier – The Advocate

September 28, 2025
The right stuff: New cohort of astronauts recruited by NASA – Digital Journal

The right stuff: New cohort of astronauts recruited by NASA – Digital Journal

September 28, 2025
‘Fallapalooza’ encourages active lifestyle for senior safety – WVIR

Fallapalooza Ignites Senior Spirit for Active and Safe Living

September 28, 2025
Why I gave the world wide web away for free | Tim Berners-Lee – The Guardian

Why I Decided to Make the World Wide Web Free for Everyone | Tim Berners-Lee

September 28, 2025

Categories

Archives

September 2025
M T W T F S S
1234567
891011121314
15161718192021
22232425262728
2930  
« Aug    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (842)
  • Economy (863)
  • Entertainment (21,737)
  • General (17,303)
  • Health (9,906)
  • Lifestyle (875)
  • News (22,149)
  • People (864)
  • Politics (873)
  • Science (16,072)
  • Sports (21,362)
  • Technology (15,845)
  • World (845)

Recent News

California has the longest light-rail line in the world. It doesn’t quite work – sfchronicle.com

California Boasts the World’s Longest Light-Rail Line – But It Still Faces Major Challenges

September 29, 2025
Tourism to Shenandoah National Park contributes $175 million to local economy – InsideNoVa.com

Tourism to Shenandoah National Park Injects $175 Million into Local Economy

September 29, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version