There's lots to discover in the electromagnetic spectrum. Here's a tour that begins with radio waves and takes you through microwaves, infrared radiation, light, ultraviolet radiation, and X-rays.

If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Scientists at ETH Zurich and the Swiss Federal Institute of Technology Lausanne have ...

However, creating directional antennas allowed more stations to share channels and that’s the subject of a recent post by [John Schneider]. When it comes to antennas, ham radio operators often ...

But what principles of the electromagnetic spectrum allow radio to work ... such as why a longer diploe is more directional than a shorter dipole. The article opens with a thought experiment ...

"When these waves with a high directional spread converge, the water is pushed upwards, forming a partially standing wave. An ...

An elusive particle that first formed in the hot, dense maelstrom of the early universe has puzzled physicists for decades.

But when a wave with a high directional spreading breaks, it can keep growing." Three-dimensional waves occur due to waves propagating in different directions. The extreme form of this is when ...

Directional drilling has been an integral part of the oil and gas industry since the 1920s. While the technology has improved over the years, the concept of directional drilling remains the same ...

Researchers have taken a novel approach to studying the interaction between certain topological metamaterials and sound wave ...

In some cases, AT&T offers to wave that installation fee for fiber plans and the Internet Air plan. Be on the lookout to see if your address is eligible for these deals. Spectrum doesn't enforce ...

The wave energy spectrum can be computed from the characteristics (2. ... random horizontal currents delay wave arrival and augment the initial radiative transport equation with a directional ...

AMD is set for a strong Q3, bolstered by TSM’s impressive earnings in key segments. See how AMD stock may reflect this growth ...