Coltrane, a jazz virtuoso who devoted much of her life to a spiritual journey, is a beacon for today’s artists. An exhibition at the Hammer Museum shows why. By Siddhartha Mitter The first ...

Two blue mugs of hot chocolate on a blue plate with small chocolate macarons - Verdina Anna/Getty Images ...

On her “vision table,” which runs along one wall of her office ... because chlorophyll is a light-hungry molecule that absorbs red and blue, so the only light reflected is green.) ...

The hydrostatic pressure generated by the heart in pumping blood throughout the circulatory system exerts circumferential (hoop) and axial stresses on the endothelium, and blood flow results in a wall ...