Don Vaughan
Contributor
Don Vaughan is a freelance writer based in Raleigh, North Carolina. His work has appeared in an eclectic array of publications, including The Saturday Evening Post, Boys' Life, VFW Magazine, Vanderbilt Magazine, MAD Magazine, and Writer's Digest. He also has published more than 30 books on topics ranging from the World War II to American festivals. Don is the founder of Triangle Association of Freelancers.
Primary Contributions (81)
Polyethylene glycol (PEG), synthetic chemical compound derived from petroleum that is widely used as a laxative for the treatment of constipation and that has various other uses, including as a moisture carrier, solvent, and thickener. Polyethylene glycol is a hydrophilic (“water-loving”) polymer…
READ MORE