If any husbands or boyfriends mess up Valentine’s Day this week, it’s not because of a shortage of flowers. In the run up to Feb. 14, agricultural specialists at Miami ...

It’s a fast grower that produces dense, upright panicles of flowers, up to 12 inches long, from late spring to fall. They are typically violet-blue but may be purple, pink, or white. Both ...

These lovely deep-violet flowers are a common motif in folklore, being associated with fairies and magic. According to myth, fairies lead astray those who pick bluebells, so look but don’t touch!

The Blue Galleries are an artistic hub on the first floor of the Center for the Visual Arts that host contemporary visual art exhibitions and related programming to engage diverse audiences.

One quick fix is to use blue light filtering glasses, but researchers at the University of Houston have been working on a much neater solution: a new violet LED chip that uses much less blue light.