(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 ...

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 interesting ...

The nighttime twinkling of fireflies has inspired scientists to modify a light-emitting diode (LED) so it is more than one and a half times as efficient as the original. Researchers studied the ...

With a 20° viewing angle in a 5.0-mm round-lensed package suited for a variety of lighting applications that can benefit from adjustable color output, the LC503NPP-20H-A3 RGB LED has a close emitter ...

Scientists from Germany and Spain have discovered a way to create a BioLED by packaging luminescent proteins in the form of rubber. This innovative device gives off a white light which is created by ...

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 ...

Typically, if you want devices to communicate with each other you use Bluetooth or WiFi networks to do it. The problem is that WiFi networks aren't always available and Bluetooth drains your battery ...

Keeping up with new TV tech isn’t easy. Every few years, shoppers see new marketing jargon for features that promise impressive improvements but often don’t live up to the hype. But we’re actually ...

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 ...

QLED and regular LED TVs are some of the most common TV technologies. While they are very similar in many ways, their main differences means their overall performance tends to be quite different.

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 ...