Jef Boeke on safeguarding engineered or pathogenic microorganisms.
Kyle Siler on editorial gatekeeping at scientific journals
Keith Joung and Feng Zhang on genome editing
Robin Ali on transplanting retinal cells
Hesham Sadek on the ability of the neonatal heart to regenerate
David Schaffer on growing stem cells in a 3D medium
Brian Kaspar on the role of astrocytes in Lou Gehrig’s disease