Photonic circuits, which manipulate light to perform various computational tasks, have become essential tools for a range of ...

Oddly enough, it is cheaper to install a display in the camera's viewfinder than to enable the photographer to look directly through the camera's lens. Liquid-crystal-on-silicon technology has ...

By 1907, Germany-based Merck was selling "liquid and flowing crystal" chemicals. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires permission.