Family Dollar Stores Inc (Family Dollar), a subsidiary of Dollar Tree Inc, operates a chain of general merchandise retail discount stores. It offers general merchandise, consumables, home products, apparel, accessories, and seasonal and electronics goods among others. The product portfolio of the co...
Indiana University chemistry professor Rolla Harger’s Drunkometer was a predecessor of today’s breathalyzer. Ironically, this second version was created by another Indiana University professor. The earlier Drunkometer model used a rubber balloon and purple liquid to measure a person’s alcohol consum...