Although you might not think of them in this way, you are in possession of two extraordinary antennas, perfectly tuned to receive a narrow band of electromagnetic radiation. These antennas are not ...

The electromagnetic spectrum is a continuous range of wavelengths. The types of radiation that occur in different parts of the spectrum have different uses and dangers - depending on their ...

In physics, electromagnetic radiation (EMR) consists of waves of the electromagnetic (EM) field, propagating through space, carrying electromagnetic radiant energy. It includes radio waves, microwaves ...

Researchers in China have proposed and experimentally demonstrated a revolutionary metamaterial agent, termed metaAgent. This ...

Terahertz electromagnetic waves occupy a middle ground between electronics waves, like microwave and radio waves, and photonics waves, such as infrared and UV waves. For example, mobile phones use ...

including the crucial 3.5 GHz band used by 5G networks, the country became perfectly positioned to study how these advanced networks influence our daily exposure to electromagnetic fields.

So it is with today’s subject, a Mustool MT525 electromagnetic radiation tester ... handheld transceiver at full power in the 430 MHz band. Sadly my CRT TV is in storage at the moment, but ...