Plasma antennas represent a transformative approach in the manipulation and propagation of electromagnetic waves. By utilising ionised gases instead of traditional metallic elements, these antennas ...

Measured (left) and simulated (right) energetic ion flow in DIII-D plasmas. Beginning at the injected energies of neutral beams, injected ions move in space and energy due to interactions with ...

In a discovery that has intrigued space scientists worldwide, NASA’s Magnetospheric Multiscale (MMS) satellites have detected chorus waves—electromagnetic plasma bursts—over 62,000 miles from Earth, ...

Queen Mary University of London has led a study which describes the first direct measurement of how energy is transferred from the chaotic electromagnetic fields in space to the particles that make up ...

(Nanowerk News) Transport in photonic crystals (PCs) reveals a variety of fascinating phenomena, ranging from the photonic band gaps to topological edge states. One of the most attractive topics in ...

A promising technique for tracking boost-glide hypersonic vehicles involves detecting radio waves emitted by plasma in the wake. Passive detection would be a valuable capability, since existing ...

Two research groups design a plasma (an ionized gas) reactor maintained by microwaves that makes it possible to decontaminate waters with high concentrations of dye. Plasma is an ionized gas -- that ...