An Either Ore Situation [1]:...

An Either Ore Situation: "For years, titanium has been the metal of choice in manufacturing jet engines and other aerospace parts. The metal -- named for the Titans, powerful Greek gods -- also has a high-tech sex appeal that's made it fashionable; Apple PowerBooks have a titanium casing, for example. The substance, as strong as steel but weighing half as much and impervious to rust, is being forged into wedding rings, knives, cars, camping equipment -- even chopsticks."