1 l Glass is invisible to birds. When birds see clouds or vegetation reflected in glass, they perceive it as open sky or habitat. Also, […]

1. What is it? Gluten is a substance composed of two proteins—gliadin and glutenin—that are found in the endosperm (inner part of a grain) of […]

1. It’s a booming industry.  The American hemp industry generates sales of $450 million a year, according to the Hemp Industries Association—about a quarter from […]