Across 63 large US cities, street tree communities are shaped by climate, clustered by species, and made more similar between cities due to the presence of introduced species.

A new tool allows researchers to dive into phylogenetic trees containing millions of nodes using just their web browser.

Post-refinement methods enable the use of X-ray free electron lasers for biological crystallography of systems in which sample quantity is a limitation.

Transcriptional regulation evolves at indistinguishable rates in mammals, birds and insect lineages despite large differences in underlying rates of sequence evolution.

A first continental data set of tree crown predictions is derived across the United States for the National Ecological Observatory Network.

Tree crickets can optimize the baffles they make to increase call loudness without any progressive optimization, and manufacture an optimal baffle in a single attempt, by using a simple yet highly accurate heuristic.

Phylogenetic evidence suggests that the majority of HIV infections occurring in the UNAIDS Fast-track city Amsterdam continue to have an Amsterdam resident as source, indicating that the majority of HIV infections in Amsterdam could be prevented through city-level interventions.

Label-free three-photon imaging of whole, uncleared intact organoids generated from Rett syndrome patients show shorter migration distances and slower migration speeds of mutant radially migrating neurons with more tortuous trajectories.

Cooperation between model-free and model-based control systems is boosted by enhancing dopamine levels.

The human brain uses a phase code to temporally segregate overlapping, competing memories along the phase cycle of the theta rhythm.