Noun
light box (plural light boxes)
Alternative form of lightbox
My workspace is a white room with a big computer monitor and a light box. It can be very messy. Sometimes I get into trouble with my husband for that. Then I run around like a lunatic cleaning up and creating the appearance of order. Catherine Martin
According to the Mayo Clinic, an average recommendation for SAD is to use a 10,000 lux light box about 16-24 inches away from your face, for about 20 to 30 minutes per session. Source: Internet
After a field trip outside, young scientists can set their natural treasures -- such as leaves, moss and -- on the light box for even more exploration. Source: Internet
Important point: If you’re going to use a light box, position it *above* the eye (and about 1-2 feet away) so that the light hits the receptors bottom of the retina. Source: Internet
My personal light box is the one below. Source: Internet
So, I bought a light box. Source: Internet