In a finding that runs counter to a common assumption in physics, researchers at the University of Michigan ran a light emitting diode (LED) with electrodes reversed in order to cool another... Read more
In an advance that could boost the efficiency of LED lighting by 50 percent and even pave the way for invisibility cloaking devices, a team of University of Michigan researchers has develope... Read more
The electronic data connections within and between microchips are increasingly becoming a bottleneck in the exponential growth of data traffic worldwide. Optical connections are the obvious... Read more
For the reactors used in the manufacture of LED’s there are more promising materials than the ones currently in use, the researchers point out. There are many new possibilities for the... Read more
A team of Florida State University materials researchers has developed a new type of light-emitting diode, or LED, using an organic-inorganic hybrid that could lead to cheaper, brighter and... Read more
Griffith University researchers report breakthrough due to novel and multi-layer Colloidal Photonic Crystal structure Griffith University scientists have made a remarkable breakthrough in th... Read more
Professor Kyung-Cheol Choi and his research team from the School of Electrical Engineering at KAIST have developed fiber-like light-emitting diodes (LEDs), which can be applied in wearable d... Read more
“Sometimes the great discoveries are looking right at us and waiting.” Berkeley Lab researchers have developed a nano-sized optical antenna that can greatly enhance the spontane... Read more
Light Shines Bright at Precise Frequencies that Suit Commercial Applications Commercial uses for ultraviolet (UV) light are growing, and now a new kind of LED under development at The Ohio S... Read more
Cree’s new light costs just $10, will last for years and lower your electricity bill, and is basically indistinguishable from your old, energy sucking bulbs. Until recently, options for non-... Read more
