Black holes are fundamental to the structure of galaxies and critical in our understanding of gravity, space, and time. A ...

Laser plasma acceleration is a potentially disruptive technology: It could be used to build far more compact accelerators and ...

As [Justin] explains, cold plasma or non-equilibrium plasma is an ionized stream of gas where the electron temperature is much hotter than the temperature of the heavier, more thermally conductive ...

An efficient way to ionize the gas for MHD acceleration is through electron beam ionization where high-energy electrons are injected directly into the flow. Plasma Fueled Engines (PFE) offer a means ...

Plasmatreat cold plasma systems clean, activate surfaces and apply nanocoatings for dielectric barriers and more.

In this process, a jet of plasma or ionized gas is ejected at high speeds, which melts and subsequently removes unwanted parts of materials from electrically conductive workpieces such as metals.

The James Webb Space Telescope reveals turbulent environments found in Sagittarius C, a core part of our Milky Way galaxy.

Plasma — sometimes referred to as the fourth state of matter — is matter that is so hot that the electrons are pulled away forming an ionized gas. That sounds exotic compared to gasses ...

Also called "gas discharge display," a plasma display was an earlier flat-screen technology that used tiny cells lined with phosphor that were full of inert ionized gas (typically a mix of xenon ...

Plasma is in fact called “the fourth state of matter” along with solids, liquids and gases. It consists of a fully ionized or partially ionized gas, containing ions, electrons and neutral atoms. At ...

A plasma globe consists of a glass sphere with an electrode in the center of the sphere and it is filled with various noble gases. Ionization of gaseous particles occurs when free electrons collide ...

Tokamaks confine plasma – a hot, ionized gas – using magnetic fields arranged in a doughnut-like configuration called a torus. As the particles in the plasma become energized and heat up ...