The bowstrings come from Cueva de Los Murciélagos, or "Bat Cave," an extensive, stalactite-studded cave system in Albuñol, a ...

Here’s how it works. Roughly 7,000-year-old cords found in a stunning Spanish cave are Europe's oldest bowstrings made of sinew, new research finds. The bowstrings — along with fragments of ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...