Illustration
At LCLS, crystallized ribosomes travel through a capillary into the interaction region, where they are zapped with a beam of X-rays.
![At LCLS, crystallized ribosomes travel through a capillary into the interaction region, where they are zapped with a beam of X-rays.](/sites/default/files/styles/card/public/2022-10/44943593144_f53c15a6cc_o_1200x768.jpg?h=07c03992&itok=C5Vf0B9Q)
![A photo-collage featuring a technician at SLAC's cryo-EM facilities.](/sites/default/files/styles/card/public/2022-09/covid-19-hero.jpg?h=5ac5f6a4&itok=k3I6hLDE)
Illustration
This image shows the SARS-CoV-2 virus's main protease, Mpro, and two strands of a human protein, called NEMO.
![SARS-CoV-2-NEMO](/sites/default/files/styles/card/public/sars_cov2_story_la_v04.jpg?h=4e7703cc&itok=C7AunqIP)