A silent killer stalks your soybean fields. Neither insect nor disease, the tiny, wormlike parasite called soybean cyst nematode (SCN) attacks soybean roots with such ferocity that yields can be ...

When Alice Walker’s The Color Purple hit bookshelves in 1982, it blew away critics, became a nationwide bestseller, and endeared itself to readers who found pain and inspiration in its pages. But in ...

The human eye does not actually see purple, as purple is not a color on the visual spectrum. Purple is a combination of wavelengths from opposite extremes of the spectrum, which technically deosn’t ...