Lighting a candle in front of a mirror at night is a practice ... The combination of the candle's dim light and the mirror's depth can create psychological effects that alter perception.

In Wolf Hall: The Mirror and the Light, a character’s success is measured ... Throughout, his garments are front fastening, which means he’s able to dress himself. And he understands that ...

The human eye perceives color using three types of cones, but no natural light can stimulate just the the cones associated with medium-wavelength light in the visible spectrum. A new tool ...