With nearly two decades of retail management and project management experience, Brett Day can simplify complex traditional and Agile project management philosophies and methodologies and can explain ...

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 ...

Mechanical metamaterials with large strain zero Poisson’s ratio are crucial for applications needing dimensional stability under deformation. Here, the authors develop a 3D zero Poisson’s ratio ...