Cross-section through part of a retinal organoid: On day 143 of their differentiation, the inner nuclear layer (bottom) contains the cell bodies of functionally distinct cells: those of the ...

A cross-section of a mouse retina clearly shows the monopolar structure of GluMI (yellow), compared with the red bipolar neurons that connect with both photoreceptors (top, not labeled) and ...

Female Torso, by Lisa Nilsson. Photo by John Polak. Lisa Nilsson was on an antiquing trip three or four years ago when a gilt crucifix caught her eye. The cross was crafted using a Renaissance-era ...