The film "Introduction to Holography" explains the principles of holography, focusing on how it differs from traditional photography by creating three-dimensional images. It discusses the role of wave ...

When I began my master’s program in cognitive science, an electrical engineering professor told us—rather arrogantly—that the soul is nothing but neurons firing. “You’re deluded if you think otherwise ...

Fig. 2: Interference of plane waves can create topological structures by water spin, polarization, velocity and displacement. a, A single plane wave propagating along the x axis carrying ...