I'm working on building a sign to be used inside the library I work at. The basic design is this: Overall it's 24" x 14". The white parts are 1/8" birch plywood, with the black parts laser-cut out. On ...

Which light therapy boxes for seasonal affective disorder are best? Many people feel a little down in the fall and winter when the days get shorter and sunlight is harder to come by. But for some, the ...