Lignin is the rigid polymer that gives trees their strength. The paper industry usually treats lignin as a low-value by-product because it’s too dark to print on. If you coat white paper with standard ...

Today’s investors have come to know too well that the market can be unpredictable, highlighting the importance of formulating a sound retirement portfolio. While the 4% rule is a widely accepted ...

Pamela is a freelance food and travel writer based in Astoria, Queens. While she writes about most things edible and potable (and accessories dedicated to those topics,) her real areas of expertise ...