In 2023, China’s ‘electromagnetic sledge’ system became the first large-scale electromagnetic launcher to break ...
Vortex rings, a mysterious and fascinating natural phenomenon, display breathtaking structures and behaviors in both air and electromagnetic waves. Imagine an air cannon that can shoot vortex rings, ...
Drawing tablets have been a favorite computer peripheral of artists since its inception in the 1980s. If you have ever used a drawing tablet of this nature, you may have wondered, how it works, ...
In the ETH experiment, self-oscillations (blue-red) cause sound waves (green, orange, violet) to travel through the circulator only in one direction. Credit: Xin Zou Researchers at ETH Zurich have ...
Electromagnetic interactions are responsible for the glowing filaments in this plasma globe. Image by Colin / Wikimedia Commons, CC BY-SA 3.0 Electromagnetic interactions are responsible for the ...