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Tiny microbes and molecular machines have an outsized impact on human health, and they play key roles in the vast global cycles that shape climate and make carbon and nitrogen available to all living things. 

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Science of life

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This illustration shows arrestin, an important type of signaling protein
Feature

Derek Mendez and Xueli “Sherry” Zheng aim to accelerate drug discovery and improve energy storage.

Man and woman
News Brief

Using SSRL, scientists uncovered fossil evidence that the first groups of vertebrates possessed surprisingly advanced eyes. 

fossil specimen in gray rock with bright marcations overlain
News Brief

SLAC scientists develop an approach to better guide the preparation of cell slices for cryogenic-electron tomography imaging.

Cryo-ET image 2
News Brief

Researchers with the Doudna group used SSRL to uncover how viruses use special enzymes to evade a host's defenses. 

A view of SLAC’s Stanford Synchrotron Radiation Lightsource (SSRL), looking west at sunset.
News Brief

X-rays unveil new molecular structure details that will help researchers design novel drug therapies to address antibiotic resistant bacteria.

Image of spherical bacteria
News Brief

SLAC Deputy Director for Science and Technology Alberto Salleo's lab at Stanford is creating artificial synapses to replicate the brain’s efficiency and learning capacity...

Alberto Salleo and graduate student Scott Keene in the lab
Feature

With a suite of reimagined instruments, researchers take up scientific inquiries that were out of reach just one year ago. 

Large metallic machine in a lab, featuring valves, circular bolts, and digital displays with surrounding wires and tubing.
Feature

Oxidizing chemicals break this cellular power plant into useless bits, leading to  Parkinson’s disease, ALS, heart disease, diabetes, cancer and more. A small molecule...

Purple dots arranged in bunches.
News Brief

Cryogenic electron microscopy showed for the first time that large RNA complexes can assemble without the help of proteins. 

Three complex, rainbow-colored molecules of various shapes.
News Brief

The new findings highlight the need for ongoing monitoring of H5N1’s evolution in nature. 

Chickens in a grassy field
News Brief

Researchers found a protein that's essential for an enterovirus to enter human cells. That could help the search for vaccines and treatments. 

A cryo-EM image with blue blobs surrounded by purple lines representing cell nuclei and cell membranes, respectively.
Video

Public lecture presented by Jocelyn Richardson

Public Lecture: Joycelyn Richardson
Video