As part of a series on directors who have delivered memorable ads, we attempt to find out what makes these stories special ...

Small hoverflies compensate for size-related flight challenges through evolutionary changes in wing shape rather than altered wingbeat kinematics.

Understanding the neural mechanisms underlying associative threat learning is essential for advancing behavioral models of threat and adaptation. We investigated distinct activation patterns across ...

Our projections show the substantial detrimental impacts that cuts to PEPFAR funding could have. Mitigation measures, including funding through alternative international donors or domestic government ...