A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2025.240220, discusses how phase-change perovskite enables ...

The human eye does not actually see purple, as purple is not a color on the visual spectrum. Purple is a combination of wavelengths from opposite extremes of the spectrum, which technically deosn’t ...

The rapidly increasing data traffic is placing ever greater demands on the capacity of communication systems. In an article ...

Autism spectrum disorders are a group of neurodevelopmental disorders that are characterized by impaired social interaction and communication skills, and are often accompanied by other behavioural ...

Sub-wavelength optics is the study of light on a spatial scale smaller than its wavelength. Conventionally, the minimum length scale on which a beam of light can operate is equal to half its ...

With 250 fps full-resolution imaging, superior NIR sensitivity (35% QE at 850 nm), and a rugged, high-dynamic-range design, ...

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SANTA FE — A bill expanding New Mexico’s red flag gun law is headed to Gov. Michelle Lujan Grisham’s desk after being approved Monday by the state Senate. Senators voted 23-15 along party ...

The ZX Spectrum’s competitor was the Commodore 64, a popular machine that Retro Games had already recreated. Nowadays we’ve got The Spectrum , which is ready to take you back to the 80s (but ...

With my Beyond the Spectrum: Infrared Wavelengths exhibition, “I wanted to step outside the familiar, challenge my own perspective and invite viewers to see the world through a new lens—literally.

Highly sub- wavelength thin films ($\lambda$ /10 000) with thicknesses of tens of nanometers were deposited atop the thin disc microresonator, each causing a pronounced frequency shift and a marked ...

The noise standard deviation is $\sigma$ = 0.17 pm, featuring a bandwidth of 150 kHz. Absolute wavelength measurements can be achieved within a 2 nm range. The device can also detect relative ...