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Control your sustainable energy on the go with a smartphone app

You should be packing like a technomad.

In an effort to prevent yet another extinction, DODOcase has teamed up with Ink-dwell, artist Jane Kim’s project to bring endangered species into the public eye, to publicize the plight of the Nevada Big Horn Sheep.

Finally, a waterproof gadget fit for an outdoorsman

These six gadgets, from the AT&T Pantech Element, a waterproof, Android-based 8.3-inch tablet, to the Mophie Juice Pack Outdoor Edition, which doubles the battery life of your iPhone 4 or 4S, to the Steripen Freedom, a tiny water purifier, won't revolutionize your life on the road. But we promise they'll make it a lot easier.

The perfect gifts for the active city-dweller.

Five must-haves for navigating city life, including the Amazon Kindle e-Reader.

���ϳԹ��� reviews the best gear in the 2011 Summer Buyers Guide, including the Apple iPad 2 tablet.

Whether you need to capture, connect, or just sit back and relax, the newest portable gadgets are ready to serve.