Wikipedia launches iPhone application

Wikipedia said it has released an iPhone application as part of a drive to open the pages of its revered online encyclopedia to the booming ranks of smart phone users.

At botanical garden in Mexico, natural species blossom again

Imagine a botanical garden, and acres of carefully designed, highly manicured, delicately pruned "zoos for plants" may come to mind. But at El Charco del Ingenio, a botanical garden and natural protected area in central Mexico, ...

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