How black holes produce powerful relativistic jets

A hundred years before the Event Horizon Telescope Collaboration released the first image of a black hole in 2019—located at the heart of the galaxy M87—astronomer Heber Curtis had already discovered ...

Princeton’s Clever AI Just Solved One of Fusion Power’s Biggest Problems

A new AI can “see” what fusion sensors miss, helping stabilize plasma and make reactors more efficient. The breakthrough ...
techxplore

First experimental proof of multiscale coupling in plasma has implications for fusion energy

Microscopic turbulence in plasma can trigger macroscopic structural changes. In complex physical systems, such cross-scale interactions—between different spatial and temporal scales—are known as ...
IEEE

Physics-Guided Terahertz Computational Imaging: A tutorial on state-of-the-art techniques

Abstract: Visualizing information inside objects is an everlasting need to bridge the world from physics, chemistry, and biology to computation. Among all tomographic techniques, terahertz (THz) ...
IEEE

Plasma chemical kinetic simulation based on physics-informed neural networks

Abstract: Plasma simulation often requires chemical kinetic modeling which describes numerous chemical reactions involving various species. However, due to significant differences in particle ...
SciTech Daily

America’s Most Powerful Laser Fires Its First 2-Petawatt Shot

A view through the titanium-sapphire crystal that helps to transfer power into ZEUS’s laser pulses. At two petawatts, ZEUS is now the most powerful laser in the U.S. Credit: Marcin ...