There you have a nice spectrum of colors, with red being longer wavelengths and violet being shorter. This shows that white ...

The paper-thin coating, comprised of metamaterials, can absorb low-frequency electromagnetic (EM) waves from different angles ...

A large number of ELF/VLF electromagnetic (EM) waves can be observed on the ground and in space, and these waves have two origins. One is from anthropogenic sources, such as ELF/VLF transmitters, ...

In this weeks weather wise, Meteorologist Joey Biancone dives into sky colors and why we see the colors we do.

Electromagnetic interference is becoming a bigger disturbance in power electronics and other systems. Explore the many ...

James R. Wait The purpose of this book is to explain how general electromagnetic fields can be represented by the superposition of plane waves traveling in diverse directions, and to illustrate the ...

Many people use a laptop every day, whether for work or gaming. Yet, like most, you likely haven't given much thought to your ...

The first-ever photographed black hole emits an extraordinary gamma-ray flare, billions of times more energetic than visible ...

Forget LEDs, researchers from the University of Michigan have developed a new type of incandescent light bulb. The device is ...