There are seven types of electromagnetic (EM) waves, which make up the electromagnetic spectrum. Electromagnetic waves are transverse waves, and travel at the speed of light. Different types of ...

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 ...

RUDN mathematicians discovered the possibility of transmitting information with the help of nonmetricity waves and transferring it spatially without distortions RUDN mathematicians analyzed the ...

We synthesize new catalysts having affinity to lignin in plant cell walls and absorption properties of electromagnetic waves. We analyze hyperfine molecular structures of whole lignified plant tissues ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

A team of boffins from the City University of Hong Kong developed a special antenna that can control all five essential aspects of electromagnetic waves opening the way for future advanced systems.

(Nanowerk Spotlight) There is a strong need for more efficient electromagnetic interference (EMI) shielding materials characterized by low-weight, mechanical stability, resistance to oxidation, ...