A new metasurface design lets light of different spins bend, focus, and behave independently—while staying sharp across many ...

MIT researchers have built a terahertz microscope that reveals hidden quantum motion inside superconductors for the first time.

Quasi-periodic oscillations (QPOs) are a rare phenomenon in active galactic nuclei. They have been observed to occur at ...

The arrival of the EA-37B Compass Call in Europe signals that NATO’s contest over the electromagnetic spectrum is no longer ...

Some galaxies eject powerful streams of charged particles—jets—from their centers into space. The prominent jet of Messier 87 ...

Note” – to the fleet from Chief of Naval Operations Adm. Daryl Caudle. The “Way We Fight” C-Note is the fourth in a series of messages from Caudle to provide guidance and direction to the Navy.  From ...

FICCI has called for a stronger push towards Atmanirbharta in defence, urging a move beyond platform-centric upgrades to the adoption of modern, AI-driven technologies. , Budget 2026, Times Now ...

January 2, 2026 (ENA)—Ethiopia has formally elevated control of the electromagnetic spectrum to the level of an existential national security priority, as senior government and security officials ...

Diagram of the electromagnetic spectrum, with visible spectrum and light highlighted separately. The full range of electromagnetic radiation, organized by frequency in Hertz and wavelength in meter.

First sustained operational sorties combine Rivet Joint intelligence gathering with Compass Call electronic attack to refine real world spectrum dominance tactics. The U.S. Force has announced a ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...