Search results for plasma

Space Exploration 8 hours ago

NASA's Voyager 1, the most distant spacecraft from Earth, is doing science again after problem

NASA's Voyager 1, the most distant spacecraft from Earth, is sending science data again.

Plasma Physics Jun 14, 2024

25 years of massive fusion energy experiment data open on the 'cloud' and available to everyone

High-temperature fusion plasma experiments conducted in the Large Helical Device (LHD) of the National Institute for Fusion Science (NIFS), have renewed the world record for an acquired data amount, 0.92 terabytes (TB) per ...

Space Exploration Jun 14, 2024

Voyager 1 returning science data from all four instruments

NASA's Voyager 1 spacecraft is conducting normal science operations for the first time following a technical issue that arose in November 2023.

Plasma Physics Jun 13, 2024

Pair plasmas found in deep space can now be generated in the lab

An international team of scientists has developed a novel way to experimentally produce plasma 'fireballs' on Earth.

Cell & Microbiology Jun 12, 2024

Scientists show the key role of spleen and extracellular vesicles in cryptic malaria infections

Recent research led by Carmen Fernández-Becerra and Hernando A del Portillo from ISGlobal and Germans Trias i Pujol Research Institute (IGTP) has provided new insights into the role of the spleen in malaria, specifically ...

Analytical Chemistry Jun 12, 2024

Scientists study effect of boron nitride microribbon on ceramic properties

In recent years, the high complexity of integrated devices has made heat accumulation increasingly critical and has resulted in higher heat dissipation requirements for substrates and packaging materials. In this study, boron ...

Plasma Physics Jun 11, 2024

New plasma escape mechanism could protect fusion vessels from excessive heat

The furious exhaust heat generated by a fusing plasma in a commercial-scale reactor may not be as damaging to the vessel's innards as once thought, according to researchers at the U.S. Department of Energy's (DOE) Princeton ...

General Physics Jun 11, 2024

High-precision timing data determine upper limit for photon mass

In a study published in The Astrophysical Journal, Prof. Zhou Xia from the Xinjiang Astronomical Observatory (XAO) of the Chinese Academy of Sciences and collaborators have, for the first time, derived the dispersion relation ...

Space Exploration Jun 10, 2024

NASA watches Mars light up during epic solar storm

In addition to producing auroras, a recent extreme storm provided more detail on how much radiation future astronauts could encounter on the Red Planet.

Plasma Physics Jun 10, 2024

How does light interact with matter at extreme intensities, near the Schwinger limit?

The experimental generation of increasingly intense light beams could help to unveil new physical regimes occurring in the presence of very strong electromagnetic fields. While some progress has been made towards this goal, ...

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