A controlled comparison of 178 first-year medical students shows multiple-choice questions yield higher scores than content-matched short answer questions, yet ...

Every day, security teams around the world watch new strains of malicious software appear faster than they can be catalogued. ...

A study of Tokyo's Shakujii and Sumida Rivers combined hourly monitoring with electronic nose technology to show that scum forms ...

A phase I trial found that a CCL21-engineered dendritic cell vaccine combined with pembrolizumab safely increased T cell infiltration in ...

A new purple springtail species from northeastern Brazil raises the number of known Collophora species to eight and prompts a ...

A living fossil fungus carries a fully functional betalain-forming enzyme despite producing no betalains, expanding the evolutionary origins of the ...

When a research consortium needs to review the scientific literature on ecosystems, the usual approach is for each team to ...

A retrospective cohort study of 297 pediatric COVID-19 patients in Indonesia found that platelet count, mean platelet volume, and the ...

New research reveals that the RNA-binding protein AtGRP7 regulates the juvenile-to-adult transition in Arabidopsis through both miR156-dependent and independent pathways.

In the broadleaved woodlands of Wales, two non-native evergreen shrubs—Rhododendron ponticum and Prunus laurocerasus—have quietly transformed the understory, forming dense ...