Inorganic LEDs are light-emitting diodes (LEDs) made from a crystalline semiconductor. The optical emission wavelength can be selected by varying material composition. Example active regions include ...
Gaggione is highlighting adjustable beam optics for its Sirius range of LED optics. The zoom function is to allow switching between narrow and wide light distributions. For Sirius, there are two ...
Organic LEDs are light emitting diodes (LEDs) that use polymers or small organic molecules as their optically active element. Development of organic LEDs is driven in particular by its potential as a ...
Journaling for just a few minutes every day can help turn it into a stress-relieving, sustainable habit. It may help to write at the same time each day or use prompts for fresh ideas. One of your best ...
Jacob Frey, the mayor of Minneapolis, is governing a city that feels as if it’s been invaded by its own federal government. Ruby Cramer reports. It’s a pleasant surprise to find some of the year’s ...
Abstract: The efficiency of AlGaInP micro light-emitting diodes (micro-LEDs) was far weaker than that of GaN-based micro-LEDs in structure and performance. Consequently, there was an urgent demand to ...
Abstract: This work investigates the proton irradiation effect on a kV-class vertical GaN-on-GaN PiN diode under 10-MeV and 50-MeV proton irradiation with fluence up to $1\times 10^{{14}}$ cm−2. After ...
Red light is a popular treatment for skin concerns, especially signs of aging like wrinkles, age spots, and sagging skin. People are also using it to treat hair loss. Whether you want to treat your ...
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