Scientists have demonstrated how to manipulate light by using time-varying media in the form of specialized nanomaterials.

Digital spatial light modulators (SLMs) provide fine-grained control of light, allowing the creation of two-dimensional light patterns with user-controllable characteristics. The devices ...

The explanation of spatial reflections—whether by light or by sound—are pretty intuitive. Electromagnetic radiation in the form of light or sound waves hit a mirror or wall, respectively ...

Recently, scientists have been able to explore gene circuitry in individual cells using methods that suppress particular ...

(1) A matrix of movable mirrors used to reflect a digital image to the viewer. See DLP and LCoS. (2) A matrix of shutters that represents a page of binary data. It is used to modulate a laser beam ...

By studying mice navigating a virtual environment, researchers discovered that psilocybin disrupts the brain’s ability to ...