A nanowire grid could help make large organic LED displays practical.
Researchers at Intel have made the most efficient silicon laser yet, potentially paving the way for cheaper medical imaging and ultrasensitive chemical detection.
Researchers report using metamaterials to make devices that could transform computing, data storage, and optical microscopy.
Solar cells, camera lenses, and LEDs could benefit from new antireflection coatings.
A new laser design helps create usable terahertz radiation, which penetrates common materials but doesn’t harm tissue.
Long-lasting near-infrared LEDs could be used to make cheap, flexible night-vision displays and sensors.
Researchers develop a large-scale array of nanoscale memory circuits.
MIT researchers develop microphotonic devices for communications, clearing the way for higher-performance optical networks.
A new way to print devices made of diverse materials could prove to be an invaluable tool in making nanoscale electronics and optics.
Motorola’s new nanotube display technology is almost ready for prime time.
Microscale lenses and better materials move OLEDs closer to lighting our world.
A method for sorting nanotubes by electronic properties could help make widespread nanotube-based electronics a reality.
Will lasers provide a cheaper alternative to large projection and plasma displays?
New high-performance transistors could lead to windows and helmet visors that double as high-quality displays.
QD Vision’s Seth Coe-Sullivan is using quantum dots to make vibrant, flexible screens.