Holographic 3D display completely avoids the side effects of the traditional 3D display, such as the dizziness and fatigue of viewers. Therefore, it has become the frontier and hotspot of the current ...

Check out the latest liquid-crystal display monitors. They come big-screen (19-plus inches) with high-resolution (at least 1,600- by 1,200-pixel) flat panel displays. They don't come cheap, but ...

Portable, intuitive wearable devices have been sought after in recent years. Despite the flexibility and miniaturization of current electronic devices, the power supply and complex structural design ...

(Nanowerk Spotlight) Holography, the technique of using light to reconstruct three-dimensional images, has long captured the imagination of scientists and the public alike. By recording and later ...

(Nanowerk Spotlight) The screens we use every day – from smartphones to televisions – work by either filtering white light or creating their own illumination. These approaches have served well but ...

Any device that can control or change the amplitude, phase, or polarization of light waves is known as a Spatial Light Modulator (SLM). “Current SLM–based systems use either optical MEMS ...