A chemical compound is a chemical substance consisting of two or more different chemically bonded chemical elements, with a fixed ratio determining the composition. The ratio of each element is ...

In the world of chemistry, good things can happen if you just add sugar. A wide range of drugs and biochemical probes — everything from antibiotics to Alzheimer’s disease biomarkers — rely on natural ...

Some infant formula sold in Portland contains soy that has been genetically engineered to withstand heavy pesticide spraying, laboratory testing has found. The Center for Food Safety, a national ...

Whether candy and medicine look too much alike and what makes some people dislike Brussels sprouts are among the science projects that will be on display in this year’s Capital Area Science and ...