(Nanowerk News) The nanotechnology research team led by professors Helge Weman and Bjørn-Ove Fimland at the Norwegian University of Science and Technology's (NTNU) Department of Electronic Systems has ...

CHAMPAIGN, Ill. — A new process for creating ultrathin, ultrasmall inorganic light-emitting diodes (LEDs) and assembling them into large arrays offers new classes of lighting and display systems with ...

You can build a matrix of RGB(red/green/blue) LEDs using a simpleand inexpensive circuit comprising thecontrol logic and driver circuit in Figure 1 and some LEDs (Figure 2). The centerRGB LED is the ...

A team at Nagoya University has built an iron-based photocatalyst that, when activated by blue LED light, can help assemble complex natural molecules while reducing the amount of expensive chiral ...

It is well-known that simultaneously mixing two primary-color light sources, such as red and green, creates a secondary color, such as yellow. This mixing process commonly occurs in tricolor LEDs. One ...

With the exception of the introduction of the energy-saving lightbulbs a few years back, lightbulb technology has not changed too much in 100 years. But General Electric Lighting aims to change that, ...