Radiocarbon dating rewrites angiosperm trees' lifespan records worldwide

For decades, scientists have relied on tree rings to estimate how long trees can live. But new research suggests that this widely used method may have been underestimating the lifespan of many ...
Investopedia

Understanding Distribution Channels in Business: How They Function

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Natalya Yashina is a CPA, DASM with over 12 years of experience in ...
Investopedia

Gordon Growth Model Explained: Stock Valuation Formula

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Smithsonian Magazine

The Lost Fort of Columbus

What became of the settlement that Christopher Columbus' crew built after his flagship ran aground? Clark Moore (in Haiti near the Bay of L'Acul, where the <em>Santa ...