Karla Calderon Bio
Most Popular
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Kitchen Design Skips Fridge, Saves Food
This clever low-tech design helps food keep without refrigeration.
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Steampunk Watch Winds Via Solar Power
This pocket watch is a blast from the past, with an eye for the future.
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Recipe: Aloo Kofta - Fried Potato Rounds
This weekday vegetarian recipe is a delicious, refreshing take on potatoes
Featured
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New York Fashion Week Preview
Take a peek inside the trends and styles hitting the runway this week.
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World Environment Day Blogging Contest
Win an opportunity to travel to Brazil with UNEP and TreeHugger.
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Man Builds Ewok Village in Oregon
This wild treehouse colony lets residents live in the trees, like Ewoks.
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Most Popular Articles of January
We've got amazing sculptures carved from books, a cycling highway, and more
