Living bacteria embedded in silicone can absorb green LED light and re-emit it as red, offering a potential sustainable ...
A new type of OLED can generate left- or right-handed circularly polarized light from just one form of light-emitting ...
A process developed at ETH Zurich enables the massive miniaturisation of organic light-emitting diodes (OLEDs) in only one single step. The light sources are now smaller than the wavelength of the ...
Colloidal quantum dots (QDs) exhibit exceptional properties of narrow-band emission, tunable luminescent wavelength, high luminous efficiency, and remarkable material stability across the visible and ...
What Is A Light-Emitting Diode? A light-emitting diode (LED) is a semiconductor device that emits light when an electric current flows through it. LEDs function by converting electrical current into ...
Woman & Home on MSN
How does light therapy work? The science behind the techy skin treatment
Wondering if this popular skincare treatment is for you? We asked four skin experts to shine a light on the topic of ...
An upconversion organic light-emitting diode (OLED) based on a typical blue-fluorescence emitter achieves emission at an ultralow turn-on voltage of 1.47 V. The technology circumvents the traditional ...
While there have been amazing strides in the plastic surgery industry to make these procedures safer and produce better results, there are easier and more cost-efficient ways to delay time from ...
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