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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

Alimohamadi is being recognized for her novel integration of theoretical and experimental results to connect diverse health outcomes with cell membrane behavior.

Haleh Alimohamadi
News Brief

The results, which show how the protein adds nucleotides to the growing RNA chain, could lead to more effective medications.

Calero_group
News Brief

Wheat and other sources of gluten can spell trouble for people with the disease, but new findings could aid the development of first-ever drugs...

Close up of wheat in a field.
News Feature

Researchers figured out how to spray and freeze a cell sample in its natural state in milliseconds, helping them capture basic biological processes in...

These are two images of the same cell at different times during an experiment.
News Feature

Scientists at Stanford and NYU have published and investigated a new structure of the protein LAG-3 which could enable the development of new cancer...

Three people in lab coats examine chemistry equipment.
News Feature

Disabling those hinges could be a good strategy for designing vaccines and treatments against a broad range of coronavirus infections.

A 3D image of a round, spiky coronavirus with inset showing how far its spikes can bend.
News Feature

A   swap of metals and a mutation ramp up the electric field strength at the active site of an enzyme, making it  ...

Illustration of an enzyme modified to work 50 times faster
News Feature

Developing a new, light-activated method to produce the molecule opens doors for future biomedical applications.

An illustration of an X-ray spectroscopy experiment.
News Feature

An international team has uncovered details about the formation of DNA's building blocks, paving the way  for potential medical and therapeutic applications.

radical
News Feature

Scientists developed a new method to unlock the secrets of RNA. The implications are wide-reaching, from better understanding diseases to designing new therapeutics. 

CXI hutch
News Feature

Peter Dahlberg has combined two complex imaging techniques into one. The 2021 Panofsky Fellow adds cryo-ET and biosensors to fluorescence microscopy to give context...

A green, red and blue outline encloses small yellow dots and orange circles, representing parts of a cell.
Press Release

With up to a million X-ray flashes per second, 8,000 times more than its predecessor, it transforms the ability of scientists to explore atomic-scale...

LCLS-II first light