A vast, crimson ring has once again lit up the night sky above a small Italian town, reviving memories of a similar spectacle ...

A University of Southampton study has revealed an intriguing new clue in the mystery of what triggers periods of very intense ...

Discover the science and technology behind the electromagnetic railgun, a revolutionary long-range naval weapon that uses ...

A broad association of researchers from across Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of ...

Acoustic metamaterials use nanoscale resonators to manipulate wave propagation in ways not found in nature, enabling highly ...

Abstract: Multifunctional manipulation of electromagnetic wave propagation has become indispensable in numerous promising applications. However, achieving efficient wave manipulation in complex ...

THz waves, located in the far-infrared region of the electromagnetic spectrum, can be used to perform non-invasive imaging through opaque materials for security and quality control applications.