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.

New for 2024, NOAA will gather additional observations using Directional Wave Spectra Drifters (DWSDs) deployed from the NOAA ...

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 ...

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

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 ...

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 wave ...

Electromagnetic waves travel at 300,000,000 metres per second (m/s) through a vacuum. Often a phrase is used to help remember the order of the groups of the electromagnetic spectrum such as Roman ...

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 ...

November 5, 2024: We checked for new Wuthering Waves codes. What are the new Wuthering Waves codes? Everyone loves a freebie, especially when it comes to gacha games. It’s no secret that the ...

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

Most often, these “pulse-based” radio waves are used to measure location ... comes in the form of its extremely high location and directional accuracy. UWB tracking is so accurate, in fact ...