In a breakthrough that could transform future screens and communication technology, researchers at the University of Oxford ...

Researchers from the University of Oxford have for the first time discovered an approach to electrically switch organic LEDs ...

Forget LEDs, researchers from the University of Michigan have developed a new type of incandescent light bulb. The device is capable of emitting elliptically polarized light, described as "twisted" ...

Generation of circularly polarized nonlinear signals from chiral metasurfaces with rotational symmetry under arbitrarily polarized excitation. Left and right circularly polarized light, where the ...

Tech sees differently, and can fuse multiple types of data we can’t even perceive: lidar, IR, ultrasonic and so on. Metalenz, maker of highly compact “2D” cameras for advanced sensing, hopes to bring ...

Researchers have discovered a way to store information using a rare class of materials called ferroaxials, which rely on ...

Men’s sunglasses are both a functional essential and a fashion accessory. They shield the eyes from harmful UV rays and glare ...