Bobby Sinclair
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3 days ago · The distance between crests is called the wavelength, and the amplitude of a wave—its strength, effectively—is the difference in height between the trough and a crest. In a sound wave, that ...
2 days ago · The new 3D visualization also uses data from NASA’s more modern James Webb telescope to produce a detailed multi-wavelength movie of these towering star-birthing celestial structures—and it ...
20 hours ago · Longitudinal Wave Formula. The fundamental formula for a longitudinal wave is given by: y ( x, t) = y₀ cos ( kx−ωt+ϕ ) where: y ( x, t) is the displacement of the medium at position xxx and time ttt. y₀ is the amplitude of the wave. k is the wave number, defined as k=2π /λ with λ being the wavelength. ω is the angular frequency ...
5 days ago · Get ready to dive into the best cave movies ever, ranked by movie fans. Caving movies, otherwise known as spelunking movies, can capture our imagination due ot the unknown depths. These films add to the sense of mystery that caves have whether they're a fictional narrative or documentary.
1 day ago · One can see that the phase matching wavelength reduces with increasing waveguide width. A 10 nm change in width resulted in a wavelength shift of ≈4.8 nm at the pump wavelength. This trend matches well with the simulated results, where a 10 nm variation in width leads to a 4.6 nm wavelength shift, shown in Figure 3b (solid white line).
20 hours ago · A high-dimensional photodetection system that combines a lens and a thin-film interface enables simultaneous measurements of light spectrum and polarization states, with the aid of a deep neural ...
5 days ago · Wavelength, a key measure in the fields of physics, optics, and communications, quantifies the distance between consecutive points of a wave cycle. Understanding these units is essential for accurately describing wave properties across various applications.
