The data acquisition system for the NSF–DOE Vera C. Rubin Observatory LSST Camera starts right at the back of the focal plane, a composite of 189 digital sensors used to take night-sky images, plus several more used to line up...
A battery's liquid electrolyte clings to small holes in a cryo-EM sample holder. The electrolyte will be fast-frozen into a glassy state to preserve its contents for study with the cryo-EM electron beam.
Crystals of the soil virus AMG product (chitosanase) at 400x magnification. Individual crystals were cryo-cooled in liquid nitrogen before being exposed to the powerful SSRL X-rays beams for structure analysis.
This animation shows how krypton (red) is removed from xenon gas (blue) by flowing the combined gases through a column of charcoal (black specks). Both elements stick to the charcoal, but krypton is not as strongly attached and gets swept...