Radiation within the visible spectrum can appear black if it is low in power – more specifically, lower in power than its ...

occupy and attack increasingly rare gaps in the spectrum where signals can get through. “What you’re seeing in Ukraine is electromagnetic manoeuvre warfare in action,” says Thomas Withington ...

The battle over electromagnetic spectrum allocation has long been a contentious issue between the Department of Defense and commercial industry. This “spectrum war” has only intensified as ...

The U.S. Army Cyber Command is spearheading a Radio Frequency Data Pilot program in partnership with other units of the service branch to strengthen Army capabilities in the electromagnetic ...

Yes, we know that the amulet’s promotional material cites the WHO’s 2011 decision to classify RF fields as “possibly ...

A new way to measure the temperatures of objects by studying the effect of their black-body radiation on Rydberg atoms has ...