Medical research

Platform precisely quantifies antigens presented on cell surfaces

Normally, the immune system is able to differentiate between healthy and abnormal cells. Peptides, fragments created by the synthesis and breakdown of proteins inside each cell, are presented on the surface as antigens and ...

Neuroscience

A new optical system shows how decisions light up the brain

When we make even simple decisions about how to interact with the world, we rely on computations performed by networks of neurons that span our brains. But what exactly are these neural networks computing?

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