Unwanted reflections can severely limit the performance of optical components. David Gevaux spoke to Fred Schubert from Rensselaer Polytechnic Institute about how his nanomaterials with a refractive ...

BEIJING, May 9, 2023 /PRNewswire/ -- WiMi Hologram Cloud Inc. (NASDAQ: WIMI) ("WiMi" or the "Company"), a leading global Hologram Augmented Reality ("AR") Technology provider, today announced that it ...

Reflection from a smooth, flat surface is called specular reflection. This reflection obeys the law of reflection and is the type that happens with a flat mirror. A virtual image is an image from ...