National security, unlocked. Each Thursday, host Mary Louise Kelly and a team of NPR correspondents discuss the biggest national security news of the week. With decades of reporting from battlefields ...

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An assessment of the interactions between different receptor-mediated cellular signaling pathways may have revealed an unexpected degree of underlying compartmentalization and even simplicity in the ...

Computational models are mathematical models used to numerically study the behaviour of complex systems by means of a computer simulation. A computational model can be used to make predictions of the ...