Before the Euros kicks off on July 2, we look at all 16 teams competing in Switzerland to determine which of them has the best tournament attire.

Re-profiling is the technique that restores worn wheelsets to operational standards, with the selection of re-profiling parameters based on the measurement results of wheelset geometric parameters.

Blue light has shorter wavelengths (around 400-500nm, as mentioned) compared to red light, which ranges from 620 to 750 nm. (Green light, which is also sometimes used for skin, falls somewhere in ...

Copper(I) halides are promising candidates for advanced optoelectronics, such as white-light-emitting diodes (WLEDs), scintillators, and photodetectors. Designing and synthesizing low-dimensional ...

An abstract, geometric picture: black lines crossing at right angles against a white background, with scattered fields of red, blue and yellow. His abstract paintings may seem, at first, to be ...

These structural modifications result in narrow emission spectra and enhanced efficiency for blue organic light-emitting diodes (OLEDs) over wide doping concentration ranges. These blue OLEDs exhibit ...

Elevate your phone's screen with the 25 best 4K abstract wallpapers for iPhone. Immerse yourself in vibrant colors and mesmerizing patterns that will redefine your device's aesthetic.

Abstract blue gradient geometric shape circle background. Modern futuristic background. Can be use for landing page, book covers, brochures, flyers, magazines, any brandings, banners, headers, ...