A powerful LED can efficiently disinfect surfaces while remaining safe for people. RIKEN physicists have…
Browsing: LEDs
LEDs, or light-emitting diodes, are semiconductor devices that convert electrical energy into light. Developed in the early 1960s, LEDs were initially used as low-intensity indicator lights in electronic devices. Over the years, advances in technology have allowed LEDs to become highly efficient and powerful, now widely used in a variety of lighting applications, from residential and commercial lighting to streetlights and automotive headlights.
Researchers created a QD-LED smart lighting system that dynamically reproduces daylight and offers better color…
A new flexible organic LED mimics candlelight, minimizing blue light and reducing melatonin suppression, ideal…
The discovery demonstrates a practical method to overcome current challenges in the manufacture of indium…
Stretchable, inkjet-printed PeLEDs could spark a revolution in foldable and wearable displays. Sure, you could…
Breakthrough in stabilizing nanocrystals introduces a low-cost, energy-efficient light source for consumer electronic devices, detectors,…
At specific wavelengths, LEDs can inactivate the virus; A group of researchers has developed a…
An international group of researchers has developed a new technique that could be used to…
The advance could cut production costs and reduce the size of microelectronics for sensing and…
Light-emitting diodes, or LEDs, are nearly ubiquitous in modern life, providing the brightness in phone…
A team led by engineers at the University of California San Diego has used data…
Researchers have designed a new LED-based train headlight that uses a tenth of the energy…
A team of researchers have conclusively identified Auger recombination as the mechanism that causes LEDs…
Solar cell technology continues to advance and new research from the University of California, Berkeley…
Although Congress defunded the January 1st bill, the federal law still exists and the incandescent…