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Diamond Jubilee 2012

Obama Celebrates Queen's Royal Milestone

AP | Posted 06.05.2012 | Politics

WASHINGTON -- President Barack Obama is celebrating Britain's Queen Elizabeth Diamond Jubilee, honoring her 60 years on the throne. In a videotaped m...

Why the Queen's Diamonds Are Truly Remarkable

Dr. William D. Nesse | Posted 06.04.2012 | Science
Dr. William D. Nesse

They make lovely gems that symbolize the strength and resolve of the British monarchy. But perhaps more importantly, their unsurpassed physical properties make them a critical industrial commodity.