Let’s talk about how microwaves actually work, which we have a whole video about, but here’s the tldw version: this thing, a “magnetron”, sends out relatively low-frequency electromagnetic waves known ...

The film explains the concept of electromagnetic waves, particularly focusing on their applications in radar, radio, and television. It describes how a crystal set functions as a simple radio receiver ...

A new study reveals how targeted electromagnetic waves can disrupt the SARS-CoV-2 spike protein, potentially opening doors to innovative disinfection and infection control strategies. Study: ...

(Nanowerk Spotlight) Controlling how electromagnetic waves behave as they move through space is essential for technologies like wireless communication, radar, and remote sensing. Engineers have ...

Even in crystal-clear water, it can be easy for scuba divers to lose track of which way they're heading. An experimental new underwater navigation system could help keep that from happening, using a ...

Did you know that the world around us is filled with different types of light waves ? From the warm glow of the sun to audible radio waves and invisible gamma rays, electromagnetic waves (action ...