Matthew Warren

Despite firings and scientific misconduct charges, Paolo Macchiarini publishes again in a peer-reviewed journal

Chart-topping songs tend to be happier, more partylike, and more danceable

Quolls quickly lost aversion to predators on isolated island sanctuary

When blue dots or threatening faces become rare, people’s concepts of “blue” or “threat” expand

Analysis of chemical markers on DNA useful but needs regulation, forensic scientists say

Voxel printing can even reproduce empty space

Fine particulates kill 7 million a year, says new WHO report

New technologies could help combat climate change by turning carbon dioxide into fuel

Forensic analysis may have solved mystery of pilot’s disappearance

Lawsuit filed on Wednesday includes allegations of defamation and sex-based discrimination