Before the A380, Lockheed Martin had an idea for a double checker super transport plane. An insane aircraft designed in 1996 that was bigger than a 747, carried more passengers than an A380, and would ...

Superionic materials are a class of materials that simultaneously present properties that are characteristic of solids and ...

The P/B ratio shows how a stock's market price compares to its book value. It helps gauge whether a stock is undervalued or overvalued relative to its net assets.