See also stories tagged with Nuclear fusion

Search results for nuclear fusion

Astronomy Mar 27, 2025

New data shed light on impact of charged ions from coronal mass ejections

A new study has provided precise atomic data that shed light on the impact of charged ions from coronal mass ejections (CMEs). Published in The Astrophysical Journal Supplement Series on March 18, the study was led by researchers ...

Plasma Physics Mar 25, 2025

Simulations show six valves provide ideal setup for rapidly dispersing cooling gas

When the plasma inside a fusion system starts to misbehave, it needs to be quickly cooled to prevent damage to the device. Researchers at Commonwealth Fusion Systems believe the best bet is a massive gas injection: essentially, ...

Space Exploration Mar 18, 2025

A new company plans to prospect the moon

Helium-3 (He-3) on the moon's surface has drawn attention for decades. In 1939, a paper first noted the presence of Helium-3 on the moon. Still, it really came into the collective consciousness of space resource enthusiasts ...

Plasma Physics Mar 17, 2025

Milestone achieved in predicting turbulence in fusion plasmas

In a comprehensive experimental study, an international team of researchers has confirmed the calculations of a leading turbulence simulation code to an unprecedented degree. This marks a major breakthrough in understanding ...

Astronomy Mar 17, 2025

JWST captures its first direct images of carbon dioxide outside solar system

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away that has long been a key target for planet formation ...

Plasma Physics Mar 12, 2025

New computer code could lead to simpler, less costly stellarators for fusion power

Like engineers who design high-performance Formula One race cars, scientists want to create high-performance plasmas in twisty fusion systems known as stellarators. Achieving this performance means that the plasma must retain ...

General Physics Mar 6, 2025

Neutrinos could tell us about the inside of the sun and establish density structure

Neutrinos generated through solar fusion reactions travel effortlessly through the sun's dense core. Each specific fusion process creates neutrinos with distinctive signatures, potentially providing a method to examine the ...

Plasma Physics Feb 28, 2025

Deep learning model boosts plasma predictions in nuclear fusion by 1,000 times

A research team, led by Professor Jimin Lee and Professor Eisung Yoon in the Department of Nuclear Engineering at UNIST, has unveiled a deep learning–based approach that significantly accelerates the computation of a nonlinear ...

Plasma Physics Feb 26, 2025

Some fuel will get stuck in inner walls of fusion vessels: Research provides a better idea of how much

To develop a practical fusion power system, scientists need to fully understand how the plasma fuel interacts with its surroundings. The plasma is superheated, which means some of the atoms involved can strike the wall of ...

Optics & Photonics Feb 25, 2025

A completely new type of microscopy based on quantum sensors

Researchers at the Technical University of Munich (TUM) have invented an entirely new field of microscopy called nuclear spin microscopy. The team can visualize magnetic signals of nuclear magnetic resonance with a microscope. ...

page 1 from 40