During US Army Pacific's recent war games in Hawaii, those lessons were put to the test as soldiers focused on how to be "small and undetectable" in the electromagnetic spectrum, an airborne ...

WASHINGTON: Pentagon officials are drafting new policy that would officially recognize the electromagnetic spectrum as a “domain” of warfare, joining land, sea, air, space, and cyberspace ...

The electromagnetic spectrum (EMS) is crucial for aerospace and defense systems to acquire and use information but faces challenges from increasing commercial demand and policy changes. To address ...

These events vary with the sun's 11-year solar cycle, releasing immense amounts of radiation across the electromagnetic spectrum (from ... solar flares." This animation shows the temporal ...

Python package for computation of magnetic fields of magnets, currents and moments.

Thus a kind of combined electromagnetic-hydro-dynamic wave is produced which, so far as I know, has as yet attracted no attention.

The NSF Daniel K. Inouye Solar Telescope has achieved a significant breakthrough by mapping the magnetic field in the solar ...

Here is an example of several images produced by our method. In the first column the driving video is shown. For the remaining columns the top image is animated by using motions extracted from the ...