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Behind the beautiful Mona Lisa in Da Vinci's painting masterpiece can hide the portrait of a completely different woman.

Accuracy, precious stone components, running with arm movement ... makes the Swiss watches always a yearning for gentlemen even though the price may be more expensive than a car.

Essex University of England has

Human sacrifice is a bloody, bloody work that many ancient civilizations perform.

In honey bee society, a few larvae are chosen as queen bees and the majority of them are worker bees, that is the study just published in the Journal of Proteome Research.

That is the opinion of observers today, the prestigious US newspaper Wall Street Journal confirmed that iPad 2 has been put into mass production with integrated camera, faster