Node-link-group diagrams outperform the others on group-based tasks. These conclusions contradict results in other studies, in similar but subtly different settings. Taken together, however, such ...

This set of nodes altering their consensus rules doesn’t matter. They create no pressure or opportunity cost that matters for the rest of the network. An economic node’s influence on the overall ...

LOS ANGELES (AP) — Federal immigration authorities carried out enforcement activities at several locations in Los Angeles on Friday, with some clashes breaking out as crowds gathered outside a ...