I've used a homemade sun lamp made with a 250 watt bulb for the last 3 years, and it seems to improve my moods. (sirenabernal.com)
People who live in northern climates with limited sun during the winter are often urged to take Vitamin D supplements or get exposure through special sun lamps. (petpeoplesplace.com)
In Dick's novel, American collaborators used sun lamps to tan themselves to a quasi-Japanese hue; in the Amazon series, every American is comfortable in his skin. (firstthings.com)