Materials scientists have invented a composite material that protects electronics by absorbing over 99% of electromagnetic ...

Powerful electromagnetic radiation from an enormous radio telescope in Puerto Rico may have fast-tracked structural damage ...

The rapid loss of the magnetic field over North America is still unexplained but is linked to the shift of geomagnetic poles ...

Joaquín Machado pioneers solutions to electromagnetic pollution, like a shield protecting against harmful rays. His SPIRO® ...

Remembrance Day and the Canada Remembers guide On the occasion of the Remembrance Day week Sun political columnist Brian ...

All forms of electromagnetic radiation, whether they're called waves or rays, are generated by particles in motion. In a radio signal, for example, negatively charged electrons quickly move back ...

Abstract: Details are provided for two subroutines with which one can compute the various characteristics of the electromagnetic radiation scattered by an absorbing, homogeneous sphere of any ...

Abstract: This paper simulates the damage of 22nm FDSOI devices under strong electromagnetic pulse in radiation environment. After the introduction of strong electromagnetic pulse in the non-radiating ...

Find the work function of the material from which the emitter is made. 6. Show that the wavelength of electromagnetic ...

Electromagnetic radiation of extremely high energies is produced not only in the jets launched from active nuclei of distant galaxies, but also in jet-launching objects lying within the Milky Way ...