The cell phone. GPS. Wi-Fi. Bluetooth. These devices have revolutionized communications worldwide because they are (mostly) easy to use, (sometimes) affordable, and (usually) save time. No wonder they ...

"Any girl can be glamorous. All you have to do is stand still and look stupid," quipped Hedy Lamarr (1914-2000), who, despite a messy personal life, was smart and one of classic Hollywood's greatest ...