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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

This illustration shows arrestin, an important type of signaling protein

News Feature

Using SLAC’s synchrotron, Summers improves fundamental knowledge of the role of copper in the brain and investigates treatments for Alzheimer’s disease.

Kelly Summer portrait
News Brief

University of Alberta researchers worked with SLAC X-ray scientists to explore the potential of a feline coronavirus drug that may be effective against SARS-CoV-2.

News Feature

Chung is being recognized for pathbreaking contributions to the study of proteins involved in Parkinson’s and Alzheimer’s diseases and for mentoring the next generation...

News Brief

Stanford and SLAC scientists studying the varicella zoster virus found that an antibody that blocks infection doesn’t work exactly as they’d thought.

Images extracted from cryo-EM data
News Brief

The technique they used will offer insight into many different chemical reactions.

hydroxyl radical
News Feature

Scientists are deploying this state-of-the-art X-ray crystallography facility to study biological molecules related to the COVID-19 pandemic.

News Brief

For the first time, scientists have revealed the steps needed to turn on a receptor that helps regulate neuron firing. The findings might help...

yellow and blue protein structures.
News Feature

Researchers expect the new method to answer fundamental questions in biology and materials science. First up: Images showing molecules that help guide cell division...

cryo-EM image of Caulobacter bacterium
News Feature

Physicists at SLAC and Stanford propose that the influence of cosmic rays on early life may explain nature’s preference for a uniform “handedness” among...

Chirality graphic
News Feature

Understanding nature’s process could inform the next generation of artificial photosynthetic systems that produce clean and renewable energy from sunlight and water.

How electrons flow in the oxygen-evolving complex of Photosystem II.
Animation

In photosystem II, the water-splitting center cycles through four stable states, S0-S3. On a baseball field, S0 would be...

Photosystem II
News Feature

The lab is responding to the coronavirus crisis by imaging disease-related biomolecules, developing standards for reliable coronavirus testing and enabling other essential research.

SARS-CoV-2