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Plasma Physics Dec 13, 2022

EXPLAINER: Why fusion could be a clean-energy breakthrough

The Department of Energy is planning an announcement Tuesday about a "major scientific breakthrough" at the Lawrence Livermore National Laboratory, one of several sites worldwide where researchers have been trying to develop ...

Plasma Physics Dec 13, 2022

US scientists set to announce fusion energy breakthrough

Energy Secretary Jennifer Granholm was set to announce a "major scientific breakthrough" Tuesday in the decades-long quest to harness fusion, the energy that powers the sun and stars.

General Physics Dec 7, 2022

How far has nuclear fusion power come? We could be at a turning point for the technology

Our society faces the grand challenge of providing sustainable, secure and affordable means of generating energy, while trying to reduce carbon dioxide emissions to net zero around 2050.

Plasma Physics Nov 25, 2022

Covering a cylinder with a magnetic coil triples its energy output in nuclear fusion test

A team of researchers working at the National Ignition Facility, part of Lawrence Livermore National Laboratory, has found that covering a cylinder containing a small amount of hydrogen fuel with a magnetic coil and firing ...

Astronomy Nov 24, 2022

Webb telescope reveals blazing hourglass around forming star

The James Webb Space Telescope unveiled its latest image of celestial majesty on Wednesday, an ethereal hourglass of orange and blue dust being shot out from a newly forming star at its center.

General Physics Nov 21, 2022

Researchers report new technique to measure the fine structure constant

The fine structure constant is one of the most important natural constants of all. At TU Wien, a remarkable way of measuring it has been found—it shows up as a rotation angle.

Astronomy Nov 17, 2022

Webb draws back curtain on universe's early galaxies

A few days after officially starting science operations, the NASA/ESA/CSA James Webb Space Telescope propelled astronomers into a realm of early galaxies, previously hidden beyond the grasp of all other telescopes. Webb is ...

Plasma Physics Nov 17, 2022

Isotope effects on mixed plasma-driven co-permeation found through RAFM steels

Researchers from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences, in collaboration with the International Thermonuclear Experimental Reactor (ITER) organization and the Southwest Institute of Physics, ...

Plasma Physics Nov 17, 2022

First-of-its-kind experimental evidence defies conventional theories about how plasmas emit or absorb radiation

Most people are familiar with solids, liquids, and gases as three states of matter. However, a fourth state of matter, called plasmas, is the most abundant form of matter in the universe, found throughout our solar system ...

Astronomy Nov 16, 2022

NASA's Webb catches fiery hourglass as new star forms

New details surrounding the dark cloud L1527 and its protostar have been revealed by NASA's James Webb Space Telescope. The nebula's vibrant colors, only visible in infrared light, show the protostar is in the midst of gathering ...

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