Two radioactive isotopes of iron, namely, iron-59 (half-life 45 days) and iron-55 (half-life 3 years), have been used extensively for tracer investigations in medical and biological studies. We should ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Khadija Khartit is a strategy, investment, and funding expert, and an educator of fintech ...

James Chen, CMT is an expert trader, investment adviser, and global market strategist. Doretha Clemons, Ph.D., MBA, PMP, has been a corporate IT executive and professor for 34 years. She is an adjunct ...

Walter Czura of Hilton Head Island, who made a movie based loosely on his involvement in a famous 1970s Lowcountry drug smuggling case, is following up his initial film with “One More Run.” The sequel ...