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 ...

Magenta dashed lines with arrows illustrate diffraction of hard femtosecond x-ray pulses off the lattice planes of the Bi crystal. Red balls connected by red lines: unit cell of an unexcited bismuth ...

On the move: a time sequence of images showing the motion of a droplet in the liquid crystal. (Courtesy: Hend Baza) Experimental models are vital to the study of human cell migration and division.